YKK List of Products and Services

This catalog introduces the "resin parts" that we handle. It includes detailed information about product operation, materials and characteristics, and color variations. An overview, specifications, and dimensional drawings of each product are included, so please take a moment to read through it. 【Featured Products (Excerpt)】 ■ Buckles ■ Magnets ■ Carabiners ■ Snap Hooks ■ D-Rings ■ Adjusters *For more details, please download the PDF or feel free to contact us.

• plastic

This catalog introduces our company's hook and loop fastener, 'Quicklon.' It includes detailed information on usage precautions, sizes, color fastness, colors, and strength. This is a useful reference, so please take a moment to read it. 【Contents (excerpt)】 ■ Usage precautions ■ Sizes of Quicklon (width) ■ Color fastness ■ Basic products ■ Washing tests *For more details, please download the PDF or feel free to contact us.

• fastener

AQUASEAL(R) is a zipper with high waterproof properties. It is used in applications where waterproofing is required, such as wetsuits, waterproof bags, and cooler bags. It is soft and can also be sewn, making it suitable for use in clothing and bags. For applications that require higher airtightness, we also offer a separate product, PROSEAL(R). 【Reasons to Choose This Product】 ■ Used in applications where waterproofing is required ■ For applications that require higher airtightness, PROSEAL(R) is recommended *Documents introducing case studies by application can be viewed via the "PDF Download" link below. *AQUASEAL is a registered trademark of YKK Corporation.

• Other air conditioning equipment
• Other polymer materials

PROSEAL® is a waterproof and airtight fastener that has received high praise in a wide range of fields, including airlocks that require airtightness. It is used in protective clothing such as space suits, chemical protective suits, diving suits, and survival suits, as well as in liquid transport tanks. 【Features】 ■ Highly regarded in a wide range of fields ■ Used in protective clothing such as space suits, chemical protective suits, diving suits, and survival suits, as well as in liquid transport tanks 【Ideal for customers who】 ■ Want a waterproof and airtight fastener that matches highly waterproof fabrics ■ Require waterproof and airtight applications but want easy opening and closing *For more details, please download the catalog or feel free to contact us. *PROSEAL is a registered trademark of YKK Corporation.

• Vacuum Equipment
• Other polymer materials

YKK's VISLON(R) No.30 is a large zipper originally developed for fishing nets, but its high strength and durability make it suitable for various applications. It boasts more than twice the lateral pull strength compared to the conventional VISLON(R) No.15, demonstrating reliable performance even in harsh environments. Additionally, we offer repair elements that can be used when the zipper elements come off, allowing for quick repairs on-site. 【Features】 - High strength: Achieves more than twice the lateral pull strength of conventional fishing net zippers (VISLON(R) No.15). - Maintenance-friendly: Repair elements are available for quick repairs on-site. - Durability: Uses resin elements that are resistant to seawater and less prone to rust even after long-term use. *For more details, please download the catalog or feel free to contact us. *VISLON is a registered trademark of YKK Corporation.

• Other polymer materials

Heat-resistant zippers are products that use stainless steel thread in the tape part of the zipper. They possess flexibility comparable to organic fibers and can be cut with scissors and sewn with sewing thread. They have heat resistance of over 1000 degrees. 【Features】 ■ Uses stainless steel thread in the tape part of the zipper ■ Possesses flexibility comparable to organic fibers ■ Can be cut with scissors and sewn with sewing thread ■ Has heat resistance of over 1000 degrees *Please feel free to contact us for more details.

• Other machine elements
• Other polymer materials

Flame-retardant fasteners are products that use highly flame-retardant fibers in the tape portion of the fastener. The aramid fibers used in the fastener tape possess fiber performance (tensile strength, elasticity, specific gravity) comparable to that of polyester. Additionally, these fibers have heat resistance that allows them to decompose and begin carbonization only at 400°C without melting in the air, along with flame retardancy and flame resistance with a Limiting Oxygen Index (LOI) of over 29. 【Features】 ■ Uses highly flame-retardant fibers in the tape portion of the fastener ■ Aramid fibers maintain fiber performance comparable to polyester ■ Do not melt in the air ■ Heat resistance that begins decomposition and carbonization only at 400°C ■ Flame retardancy and flame resistance with a Limiting Oxygen Index (LOI) of over 29 *Please feel free to contact us for more details.

• Other polymer materials

Quickron® is a high-performance hook-and-loop fastener provided by YKK. It is mainly used in clothing, bags, and medical supplies, allowing for easy attachment and detachment. 【Features】 - Surface opening and closing: Quickron® can be opened and closed on the surface, making it exceptionally easy to use by sticking and peeling. - Versatile: It accommodates a variety of applications, including clothing, bags, and medical supplies. - High durability: It maintains high durability even after long-term use. 【Application Examples】 Medical supplies: Ideal for medical supplies like bandages and supports that require frequent attachment and detachment. Clothing: Used in garments such as sportswear and baby clothes, where softness and durability are required. Bags: Perfect for bags like backpacks and tote bags that are frequently opened and closed.

• fiber

The POWERHOOK® Standard is an innovative resin hook-and-loop fastener offered by YKK. This fastener, molded from resin material, has a significantly higher tensile strength compared to conventional woven hook-and-loop fasteners and features a property that minimizes lint entanglement during washing. 【Features】 - High Strength: Molded from resin material, it has a stronger tensile strength than conventional woven hook-and-loop fasteners. - Wash Resistance: Minimizes lint entanglement during washing, maintaining cleanliness. - Variety of Shapes and Materials: Available in continuous tape form with hook-like engagement parts, and products that can be sewn. Offered in various materials such as nylon, polyester, PP, and PE. - Wide Range of Applications: Capable of providing various shaped products that break away from traditional forms, suitable for a wide range of applications including medical supplies, interior products, and automotive interiors. 【Ideal for Customers Who】 - Require strong engagement strength, particularly tensile strength (shear strength). - Feel uneasy about the strength of woven products. *For more details, please download the catalog or feel free to contact us. *POWERHOOK is a registered trademark of YKK Corporation.

• Other polymer materials

The "resin ball chain" is made by attaching resin balls to a cord made of polyester or nylon fibers, providing flexibility, allowing for free bending, and offering a very soft feel. We offer a variety of standard colors, fluorescent colors, and two-tone combinations with balls of different colors. It can be cut to the desired length and easily connected with connectors. 【Features】 ■ Resin balls are attached to a cord made of polyester or nylon fibers ■ Flexible, allows for free bending, and has a very soft feel ■ A wide range of standard colors and two-tone colors available ■ Can be cut to the desired length ■ Easily connectable with connectors *For more details, please download the catalog or feel free to contact us.

• Other polymer materials

【Product Description】 The car seat that you casually sit on every day. The QUICKFIT(R), which has the same function as "hook and loop fasteners," is used in car seats. Covering the seat with a cover is a very difficult and labor-intensive task, but by using this product, it becomes easier to put on the cover. Additionally, this hook and loop fastener excels in expressing a sense of luxury with its stylish design and curved lines. 【URL】 https://www.ykkfastening.com/products/scenes/tfm/ https://ykkdigitalshowroom.com/jp/gf/garage/ ◆ Please feel free to contact us for more details. ◆ Also, please read the notes at the end.

• others
• plastic

Car seat components 【Product Features】 ● Reduced assembly time due to improved workability Simply hook it on, significantly shortening assembly time. ● Reduced heavy labor Just hook the hooks at both ends of the pouch-shaped cord in specific locations. 【URL】 https://www.ykkfastening.com/products/scenes/tfm/ https://ykkdigitalshowroom.com/jp/gf/garage/ ◆ Please feel free to contact us for more details. ◆ Also, please read the notes at the end.

• others

【Product Features】 Marking component that indicates the fixed position of the child seat. Applicable to vehicles and child seats that fully comply with the new safety standards effective from October 1, 2016, and fully applicable from July 1, 2012. The right figure shows the marking component that indicates the fixed position of the child seat using ISO-FIX. It allows for speedy and accurate installation regardless of the surface material. 【URL】 https://www.ykkfastening.com/products/scenes/tfm/ https://ykkdigitalshowroom.com/jp/gf/garage/ ◆ Please feel free to contact us for more details. ◆ Additionally, please read the notes at the end.

• others

This buckle differs from the type that requires both hands to combine the male part (plug) and female part (socket); it can be combined simply by pushing the female part onto the male part with one hand. It can be easily operated even in situations where one hand is occupied, such as in healthcare or sports applications. There are two types for securing the male part: one with holes for rivets or bolts and another that can be directly sewn into the fabric. Both types are compatible with the female part, allowing for reconfiguration based on the application. 【Specifications】 - Size width options: 25mm, 38mm, 50mm - Available colors: white, black, gray, beige 【Material】 - Plug: Nylon - Socket: Polyacetal 【Cautions】 - Due to the properties of the resin material, if the combination is insufficient or if the push part is left pressed for an extended period, it may lead to deformation, reduced strength, or detachment (slipping out). Please insert until you hear a "click" sound confirming the combination. After insertion, ensure that the combination is securely fixed before use. Additionally, to prevent deformation from the pushed-in part, always store in a combined and fixed state.

• others

This hook-and-loop fastener features a male component (hook; 1QCLF) made from resin injection molding, which is thinner and more flexible than traditional woven types. The injection-molded male component has a uniform hook shape, resulting in a smooth texture. Additionally, it can be peeled off with light force (when using the female component = loop; 2QNC), making it easy to use for users with weaker strength. 【Specifications】 - Size width options: 20mm, 25mm, 38mm, 50mm, 100mm - Available colors: white, black 【Materials】 - 1QCLF: Polyester - 2QNC: Nylon

• others

The sewing loop is a product that consists of a ring section for threading flat cords and a sewing section that secures the ring to the fabric. The sewing section can be directly sewn with a sewing machine, which is expected to reduce the material costs of the flat cord previously needed for securing the ring. During use, the ring section stretches and contracts according to the force applied to the curved part of the flat cord, enhancing the fit to the body. Additionally, the angle at which the ring section is attached allows for easier threading of the flat cord as it rises from the sewing surface. 【Specifications】 - Size options: 50mm - Available colors: white, black, gray, beige 【Material】 - Nylon 【Notes】 - While it is possible to sew, there is a possibility of tearing or thread breakage depending on the thread count and pitch settings. We ask that customers conduct sewing prototype tests in advance.

• others

Our AQUASEAL(R) fasteners are widely used in applications requiring waterproofing, such as wetsuits, waterproof bags, and cooler bags. ◆ Background of Adoption in Soundproof Curtains at Construction Sites When connecting soundproof panels (in sheet form), sound leakage from the gaps between the panels has been a challenge, and methods to enhance airtightness have been sought. ◆ Key Points for Solving the Issue (How Fastening Helped) By connecting the soundproof panels with AQUASEAL(R) fasteners, sound leakage from the gaps was reduced, and the installation work of the soundproof curtains was simplified. * For product details, please refer to the catalog available for download below. * AQUASEAL is a registered trademark of YKK Corporation.

• fastener

Our AQUASEAL® zippers are widely used in applications requiring waterproofing, such as wetsuits, waterproof bags, and cooler bags. ◆ Background of Adoption in Tunnel Exhaust Ducts Exhaust ducts used in tunnel construction are extended by connecting them with zippers every 10 meters. However, due to frequent "air leaks" from the zippers, large fans or intermediate fans may be necessary. When the duct is long or the cross-sectional area of the tunnel is small, it becomes difficult to install intermediate fans. ◆ Key to Solving the Problem (How Fastening Helped) By adopting AQUASEAL® zippers at the connection points of the ducts, we successfully reduced air leakage to one-hundredth compared to conventional products. This led to the omission of intermediate fans and a reduction in electrical energy consumption. *For product details, please refer to the catalog available for download below. *AQUASEAL is a registered trademark of YKK Corporation.

• fastener

◆Background for Adoption of Medical Protective Clothing Due to the impact of the novel coronavirus, visits to hospitalized patients have been restricted. To provide peace of mind and safety to healthcare workers and their families through a "personal space" with low infection risk, improvements were sought in the following areas: * Enhanced comfort through air control within the suit * Establishing a system based on hard and soft components for reuse * Functionality that allows for easy attachment and detachment for visitation ◆Key Points for Problem Solving (How Fastening Contributed) AQUASEAL(R) zippers were adopted for the openings of the medical protective clothing. AQUASEAL(R) zippers are waterproof zippers. They offer greater flexibility and operability compared to PROSEAL(R) zippers, which are metal zippers with airtight properties, making them easier to open and close without being too heavy. *For product details, please refer to the catalog available for download below.* *AQUASEAL is a registered trademark of YKK Corporation.* *PROSEAL is a registered trademark of YKK Corporation.*

• fastener

■Background for the Adoption of Underwater Construction Sheets The decrease in the number of divers for underwater construction and the challenges posed by site conditions (such as underwater visibility, current speed, and water temperature) have led to delays, increased costs, and reduced safety. Additionally, the removal of debris generated after the removal of materials used underwater, as well as the costs associated with repairs and maintenance for reuse, are also problematic. ■Key Points for Problem Solving Instead of the traditional assembly method using liner plates for temporary closures by divers, the new method employs waterproof sheets utilizing YKK's waterproof fastener AQUASEAL(R). These sheets allow for segmented construction, significantly reducing the underwater work performed by divers. This results in a reduction of underwater construction processes, improved economic efficiency through the reuse of plates, and a decreased risk of decompression sickness, enabling a reduction of approximately 20% in construction costs and timelines. (Note 1: Liner Plate: A construction material made of thin steel plates with wave processing and connecting flanges on all four sides. Multiple plates are combined and used in a cylindrical shape. Note 2: Estimated by Azai Technology Consultant Co., Ltd.)

• fastener

AQUASEAL® zippers are widely used in applications requiring waterproofing and airtightness, such as dry suits, waterproof bags, and cooler bags. ■ Background of Adoption in Fumigation Bags Carbon dioxide, used for pest control of ancient documents and spider mites in agricultural products such as strawberries, raises concerns among users about gas leakage from the bags during pest control. The labor involved in sealing the bags has been a challenge. ■ Key Points for Problem Solving By attaching AQUASEAL® zippers to the openings of fumigation bags, the following effects were achieved: - High airtightness: Effectively seals carbon dioxide inside the bag, preventing leakage. - Improved work efficiency: Enhances the usability when covering ancient documents with fumigation bags, significantly reducing labor. AQUASEAL® zippers are a reliable solution for waterproofing and airtightness. For detailed technical specifications and usage examples, please contact our sales representatives.

• fastener

Our AQUASEAL(R) zipper is a product that is widely used in applications requiring waterproofing, such as wetsuits, waterproof bags, and cooler bags. ◆ Background of Adoption in Waterproof Bags Conventional bags have the issue of water entering through the zipper, which poses a problem when fishing in rainy weather or at the sea or river, causing valuables and electronic devices to get wet. ◆ Key Points for Solving the Problem (How the Zipper Helped) By installing YKK's AQUASEAL(R) zipper on the bag, water intrusion into the bag is eliminated, protecting valuables and electronic devices, allowing for worry-free enjoyment during outings in rainy weather or leisure activities. * For product details, please refer to the catalog available for download below as "PDF Download." * AQUASEAL is a registered trademark of YKK Corporation.

• fastener

Our AQUASEAL(R) zippers are widely used in applications that require waterproofing, such as wetsuits, waterproof bags, and cooler bags. ◆ Background of Adoption in Care Bathtubs Bathing for individuals requiring care presents challenges with standard bathtubs, such as the need to "lift and transport them to the bathtub" and the inability for those with paralysis to bathe. Additionally, there are risks associated with assisting individuals in and out of the bathtub. While there have been specialized devices that allow bathing while remaining in a wheelchair, their high cost has made them inaccessible for many facilities. Therefore, there has been a demand for solutions that can be installed and operated more easily. ◆ Key Points in Problem Solving (How the fastening products were helpful) By installing the waterproof AQUASEAL(R) zippers on all four sides of the care bathtub, we achieved a foldable design. This allows for easy setup and storage by simply opening and closing each part with a zipper, enabling one person to perform the task and successfully simplifying existing equipment. *For product details, please refer to the catalog available for download below. *AQUASEAL is a registered trademark of YKK Corporation.

• fastener

AquaGuard® is a zipper that achieves excellent water resistance by laminating a polyurethane film on the surface of the zipper tape. It comes in two types: coil type and injection-molded type, making it ideal for outdoor gear. 【Features】 - Water Resistance: High water resistance due to the polyurethane film. (This zipper is not completely waterproof.) - Design: The gloss of the polyurethane film on the back of the zipper enhances the design of clothing and bags. - Types: Available in two types: coil type and injection-molded type. 【Usage Scenarios】 - Outdoor gear - Sportswear - Casual wear - Bags For more details, please download the catalog or feel free to contact us. AquaGuard® is a registered trademark of YKK Corporation.

• Other polymer materials

Our VISLON® zippers for fishing nets are available in types No.10 to No.30. The lateral pull strength of VISLON® No.30 is more than twice that of No.15. We also provide repair elements that can be used when the zipper elements of No.30 come off. ◆ Background for Adoption in Large Aquaculture Nets In the case of large aquaculture cages, the diameter can be around 50 meters, but the transportation and installation at the site have been challenging. ◆ Key Points for Solving Issues (How Fastening Helped) By combining zippers with aquaculture nets, we achieved a specification that allows for the division of large nets. This enables the divided nets to be transported and connected on-site, significantly reducing the workload. * For product details, please refer to the catalog available for download below. * VISLON is a registered trademark of YKK Corporation.

• fastener

◆Background of Adoption for Aquaculture Nets For aquaculture nets, it is necessary to regularly remove accumulated leftover feed to prevent sharks from approaching. Each net requires divers to dive down, open the bottom of the net, surface, and then dive again, which has become a significant burden for the divers. ◆Key Points of Problem Solving (How Fastening Helped) The VISLON(R) fastener for fishing nets facilitates the opening and closing of the bottom of the net, reducing the workload and eliminating the need for workers to surface for each net. This has resulted in a reduction in both time and workload. *For product details, please refer to the catalog available for download below.*

• fastener

Our VISLON® zippers for fishing nets are available in types No.10 to No.30. For No.30, which can be used when the zipper element comes off, we also provide repair elements. ◆ Background for Adoption in Fixed Net Applications Fixed nets are a fishing method where nets are set up in areas where fish migrate for a certain period to catch the guided fish. The fixed nets used for salmon and trout fishing are installed about 4 to 5 km upstream from the river mouth, extending 1 km in length and 20 to 50 m in width, and these nets are also equipped with zippers. ◆ Key Points for Problem Solving (How Fastening Helped) Traditionally, the ends of fishing nets were all secured with ropes, requiring the ropes to be removed and tied again during the catch, which posed a challenge for efficient harvesting methods. By instead installing VISLON® zippers for fishing nets, approximately 10 to 20 m in length, we were able to improve work efficiency and enhance the safety of the workers. *For product details, please refer to the catalog available for download below as "PDF Download." *VISLON is a registered trademark of YKK Corporation.

• fastener

This is a case study of our fasteners used in bird damage prevention nets. ◆ Background of Adoption for Bird Damage Nets ~ The issue of "curling" of the net ~ The "bird damage (crow prevention) net" installed as a measure against bird damage at garbage collection sites has a problem where simply covering it leads to the net curling, limiting its effectiveness. ◆ Key Points for Solving the Issue (How Fastening Helped) By attaching our fasteners, we created a bag-shaped net that allows for opening and closing during use. The bag shape improved the sealing capability, resulting in a reduction in bird damage compared to before implementation. * For product details, please refer to the catalog available for download below. * Photo provided by Kawakami Fishing Nets.

• fastener

◆Background of Adoption for Construction Protective Net Use ~The Burden of "Removing the Net" Work in Preparation for Strong Winds~ In construction sites, protective sheets known as "yousei sheets" are used to prevent paint splatter and other issues. When strong winds are expected, such as during typhoons, these sheets can catch the wind and potentially lead to scaffold collapse. As a result, the sheets must be removed in advance whenever strong winds are predicted, creating a significant burden. ◆Key Points for Problem Solving (How Fastening Helped) With the ability to open and close ventilation openings using fasteners, it has become easy to create "holes" in the protective sheets to allow the wind to escape simply by opening the fasteners. Consequently, the previous requirement to remove all protective sheets has been reduced to only a portion, successfully alleviating the burden of removal and leading to a reduction in labor costs. *For more details on the product, please refer to the catalog available for download below.*

• fastener

SOFIX (Sofix) (R) is designed with resin snaps that are pre-injected molded onto polyester tape, allowing you to use snap buttons simply by sewing them on. There is no worry about snaps coming off due to poor installation. It features a low overall height and a smart appearance, with resin buttons that provide a gentle touch on the skin, and it is compatible with security tagging and is anti-nickel. 【Features】 ■ Resin snaps are pre-injected molded onto polyester tape ■ Snap buttons can be used simply by sewing ■ No concern about snaps coming off due to poor installation ■ Low overall height and smart appearance with resin buttons ■ Compatible with security tagging and anti-nickel *For more details, please download the catalog or feel free to contact us. *SOFIX is a registered trademark of YKK Corporation.

• Other polymer materials

Weather-resistant fasteners are products that use highly weather-resistant materials for the tape, elements, finishing parts, and sliders of the fasteners. They maintain a certain level of strength even under ultraviolet exposure conditions. They are characterized by minimal fading of the tape, and specifications with a net adapter are also available. 【Features】 ■ Uses highly weather-resistant materials for the tape, elements, finishing parts, and sliders of the fasteners ■ Maintains a certain level of strength even under ultraviolet exposure conditions ■ Minimal fading of the tape ■ Specifications with a net adapter are also available *For more details, please feel free to contact us.

• Other polymer materials

"Stainless steel ball chain" is made of stainless steel and is used like a cord. In addition, it is used in a wide range of industrial material fields such as blind operation and bathtub plugs. [Features] - Made of stainless steel and used like a cord - Used in a wide range of industrial material fields such as blind operation and bathtub plugs *For more details, please download the catalog or feel free to contact us.

• stainless

Joylon (R) is a rail fastener manufactured by YKK. It can be used for various applications such as stationery and fancy goods. There are two types of materials for the rail: PVC and olefin-based. 【Features】 ■ Manufactured by YKK ■ Usable for various applications such as stationery and fancy goods ■ Two types of materials for the rail: PVC and olefin-based are available *For more details, please download the catalog or feel free to contact us. *Joylon is a registered trademark of YKK Corporation.

• Other polymer materials

The all-plastic high-strength buckle is a product designed for use in life jackets. It is designed to meet the standards required for buckles according to life jacket regulations (SOLAS Convention and Ministry of Land, Infrastructure, Transport and Tourism type approval). Two types of tape widths are available: 25mm and 38mm. 【Features】 ■ A product designed for use in life jackets ■ Designed to meet the standards required for buckles according to life jacket regulations (SOLAS Convention and Ministry of Land, Infrastructure, Transport and Tourism type approval) ■ Two types of tape widths are available: 25mm and 38mm *For more details, please feel free to contact us. *The strength is based on test results from YKK Corporation. *If used for other special standard applications, please feel free to contact our inquiry desk.

• Other polymer materials

Permalock (R) is a lightweight and slim waist adjuster made entirely of resin. It features an automatic locking mechanism, allowing for easy adjustment of waist size. It is used in uniforms for restaurants, such as slacks and skirts. 【Features】 ■ Made entirely of resin ■ Lightweight and slim ■ Equipped with an automatic locking mechanism ■ Allows for easy adjustment of waist size *For more details, please feel free to contact us. *For information on sewing methods and other details, please feel free to contact us. *Permalock is a registered trademark of YKK Corporation.

• Other polymer materials

This product is a buckle equipped with a simple locking mechanism. It unlocks with a special dedicated key. The two-stage locking structure allows for tape adjustment in the first stage and prevents tape loosening in the second stage, securing it. It is used for delivery boxes at unattended homes for purposes such as simple tamper prevention, theft deterrence, and security, including for food delivery, dinner delivery, and milk delivery. 【Features】 ■ Equipped with a simple locking mechanism ■ Unlocks with a special dedicated key ■ Two-stage locking structure ■ Adjusts the tape in the first stage and prevents tape loosening in the second stage, securing it *For more details, please feel free to contact us.

• Other polymer materials

The Q hook is a curtain hook that allows for easy attachment and detachment when used. A dedicated loop material is also available along with the curtain hooks. There are examples of its use in hospital curtains and railway vehicle curtains. It is suitable for those who like to keep things clean and want to wash their curtains regularly, as well as for those who frequently change curtains due to hygiene concerns in places like hospitals. 【Features】 ■ Allows for easy attachment and detachment when used ■ Reduces the effort required when removing curtains ■ Adds color to life by changing curtains *For more details, please feel free to contact us.

• Other polymer materials

The "Power Rail" allows for easy fixation of cushioning materials. It is also used when securing the cover of a pickup truck's bed. It is suitable for those who want to install cushioning materials like mats in existing facilities such as school gymnasiums and playgrounds. 【Features】 ■ Easy fixation of cushioning materials ■ Also used for securing the cover of a pickup truck's bed ■ No need for sewing or adhesive installation ■ Provides a secure mechanical fixation while maintaining a neat appearance *For more details, please feel free to contact us.

• Other polymer materials

This catalog introduces the fasteners handled by YKK Corporation. We offer a variety of products including metal fasteners, coil fasteners, Vislon fasteners, ball chains, and resin parts. Please use this for selecting products. [Contents] ■ About fasteners ■ Metal fasteners ■ Coil fasteners ■ Vislon fasteners ■ Important information about fasteners *For more details, please refer to the PDF document or feel free to contact us. - The information on this site is as of April 2021. The information provided does not cover all specifications, characteristics, or precautions of the products. It also does not guarantee the suitability of the products for final applications. When adopting and using the products, please ensure that you verify their suitability for your intended use, compliance with required quality, and safety beforehand. If you have any issues or questions regarding usage, please contact our sales representatives. Reproduction, duplication, modification, etc., of the content on this site without prior consent from us is prohibited.

• others

The "Electromagnetic Wave Shielding Fastener" is a fastener that effectively shields electromagnetic waves using a tape made of stainless steel fibers with electrical conductivity. This fastener demonstrates an effectiveness of 35-40 dB (approximately 95% shielding rate) against ultra-short waves (around 1 GHz) such as television broadcasts and mobile phones, preventing malfunctions in precision equipment and reducing impacts on the human body. 【Features】 - Electromagnetic wave shielding effect: Achieves excellent electromagnetic wave shielding using stainless steel fibers with electrical conductivity. - Wide range of applications: Exhibits an effectiveness of 35-40 dB against ultra-short waves such as television broadcasts and mobile phones. - Enhanced safety: Prevents malfunctions in precision equipment and reduces impacts on the human body. 【Suitable for customers like these】 ■ Those who want to use a fastener for the opening and closing of tents with electromagnetic wave shielding properties. *For more details, please feel free to contact us.

• Other polymer materials