YKK List of Products and Services

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.

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.

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.

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.

◆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.*

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

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.