酒井化学工業 List of Products and Services

"Minadan(R) Clear" is a polyethylene bubble cushioning material that excels in cushioning properties and can be used widely. It is consistently manufactured from raw materials to bag processing, cutting processing, and lamination processing (LamiPack). Sizes are available up to 2,400mm in width, and the size and shape of the bubbles can be provided according to the application. 【Features】 ■ Excellent cushioning properties ■ Lightweight and highly transparent cushioning material ■ Excellent chemical resistance to acids, alkalis, oils, etc. ■ Secondary processing such as cutting, bagging, and punching (pressing) is available ■ Can be used as a main material for "LamiPack" *For more details, please download the PDF or feel free to contact us.

"Miniform Marumaru" is a high-foamed material made from polyethylene, shaped into a rod (cylindrical) form using special technology. It prevents the peeling of adhesive surfaces due to stress and maintains the shape of the sealant. Additionally, it has excellent thermal insulation properties, making it suitable for heat retention and cooling materials. It is used in a wide range of fields, including packaging cushioning materials for low-voltage products and precision machinery, as well as joint materials for civil engineering construction and various buoyancy materials. 【Features】 ■ Excellent flexibility and resilience ■ Lightweight with superior cushioning and elasticity ■ Excellent water repellency, moisture resistance, and buoyancy ■ Non-toxic and highly resistant to chemicals ■ Superior thermal insulation, suitable for heat retention and cooling materials *For more details, please refer to the PDF document or feel free to contact us.

The "Minadan Protective Sheet" is a plastic cardboard made from polypropylene with an integrated hollow structure. Due to its hollow structure, it is lightweight and durable, and also low-cost. There is no worry about scratching the items it protects, significantly improving work efficiency. Furthermore, by laminating with other materials, its cushioning properties are enhanced. 【Features】 ■ Lightweight and durable due to the hollow structure, and also low-cost ■ Excellent in water resistance and durability ■ Used to protect walls, floors, furniture, and important equipment from scratches ■ Thickness can be selected from 2mm to 6mm ■ Printing processing is also available *For more details, please refer to the PDF document or feel free to contact us.

"Miniform®" is a cross-linked high-foam polyethylene sheet that excels in cushioning properties and is suitable for various applications, not only for packaging but also for insulation materials, buoyancy materials, and more. We carry out everything from raw material processing to bag manufacturing, cutting, and laminating (Esanon) consistently, providing products tailored to our customers' needs in terms of size and quantity. 【Features】 ■ Highly flexible and excellent in cushioning properties ■ Excellent water-repellent and moisture-proof properties due to independent bubbles ■ Superior buoyancy ■ Excellent chemical resistance ■ Excellent thermal insulation, effective for use as heat-retaining and cooling materials ■ Can be used as a main material for "Esanon" *For more details, please download the PDF or feel free to contact us.

"Minabacker®" is a cross-linked type of expanded polyethylene foam. It has a soft feel with excellent flexibility and comes with an adhesive for easy connection, making it a user-friendly corner joint material. (Patent obtained) It can mainly be used as a backup material for sealing and as an insulating cushioning material for construction and civil engineering. 【Features】 ■ Easy to peel off the release paper even while wearing gloves ■ Less likely for debris (release paper) to scatter ■ Easy to count and manage inventory *For more details, please download the PDF or feel free to contact us.

The bubble cushioning material "Minapack" is a high thermal insulation reflective material with 99% purity aluminum foil thermally welded on both sides. By covering the roof and walls with Lamipack SD, it blocks and reflects heat rays in the summer and cold air in the winter, creating a comfortable living space. It is a material that contributes to energy saving and the environment. It is widely used beyond just residential applications. Features: - It has exceptional high thermal insulation performance. - It prevents the release and intrusion of radiant heat. - It reflects (cuts) approximately 94-99% of infrared rays. - Its ultra-thin design allows for high performance, requiring minimal installation space. - It contains no harmful substances and is a very safe product. - It can be easily cut with a cutter or scissors, significantly improving work efficiency. - It has high strength and excellent durability. - The installation of an air layer allows for condensation prevention. - The material itself does not harbor bacteria or mold, making it a clean material. - It is lightweight and very easy to transport.

"Rami Pack" is a composite packaging material that has a base material thermally bonded to the bubble cushioning material "Minapack." Many customers dislike seeing the contents of items in all-plastic envelopes, such as those used for mail order supplies. To address this visibility issue, we laminate a film to "Minapack" to prevent transparency. Additionally, we offer a recyclable product called "Mamorukun," which allows for the separation and disposal of the outer craft paper and inner polyethylene bubble cushioning material. 【Features】 ■ Composite packaging material with a base material thermally bonded to the bubble cushioning material "Minapack" ■ Film laminated to "Minapack" to prevent transparency ■ Resolves visibility issues ■ Provides strong privacy protection ■ Used in a wide range of fields *For more details, please refer to the PDF materials or feel free to contact us.

Features - By combining the characteristics of Minadan and laminating foam materials, the cushioning properties are enhanced. - Laminating aluminum with foam materials improves thermal insulation and, by processing it into boxes, allows for long-duration temperature-controlled transport. - Adding colors and other features to the materials enhances design appeal and broadens their applications. - We can provide secondary processing such as cutting, punching (pressing), and box making. Applications - Industrial materials - Cushioning and protective materials - Partition materials, corner protectors, panels - Shipping boxes - Construction materials and protective materials - Moving and furniture protection - Logistics materials

"Ramidan" is a composite material created by laminating various materials onto a polypropylene hollow structure sheet called "Minadan." In indoor vegetable cultivation, a product laminated with aluminum vapor-deposited film was adopted to shorten the growth time of vegetables. By laminating the aluminum vapor-deposited film, the light reflectivity in indoor environments is improved, which shortens the growth time of vegetables. It has been processed into a shape that can be installed in designated locations, making installation easy. 【Features】 ■ A composite material created by laminating various materials onto the polypropylene hollow structure sheet "Minadan" ■ Improved light reflectivity in indoor environments, resulting in shorter vegetable growth time ■ Can be processed into a shape suitable for installation in designated locations ■ Easy to install ■ High cushioning, thermal insulation, and cooling properties ■ Used in a wide range of fields such as packaging materials and transportation materials *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "Lamidan," which features a non-slip function. By adding a non-slip feature in addition to cushioning, the need for excessive packaging is eliminated, reducing packaging costs and labor hours. Customers who have used our product have reported, "Work time has been significantly reduced" and "The removal of dividers has increased the quantity per shipment, reducing transportation labor hours." 【Features】 ■ Products with added cushioning and non-slip functionality ■ Elimination of excessive packaging ■ Reduction of processes ■ Savings on packaging costs and time ■ Custom products available to meet customer requests *For more details, please refer to the PDF document or feel free to contact us.

"House Coat" is a new type of high-performance exterior wall sheet made from polyester non-woven fabric. This product, which has undergone special physical and chemical processing, allows moisture from within the wall to be expelled into the ventilation layer. It excels in moisture permeability, waterproofing, and wind resistance, keeping living spaces comfortable. Additionally, it is durable and lightweight, making construction work smooth. 【Features】 ■ Releases moisture and prevents condensation ■ Guards against water intrusion ■ Blocks cold winds ■ Durable and lightweight with excellent workability ■ Translucent for a bright working environment *For more details, please refer to the PDF document or feel free to contact us.

The "House Barrier® Sheet" is a moisture-proof and airtight sheet developed for interior walls of buildings, aimed at achieving high levels of airtightness and preventing condensation within insulation materials at low energy and low cost. It possesses moisture-proofing capabilities that significantly exceed the values set by JIS standards, blocking the entry of water vapor generated indoors into the insulation, preventing internal condensation, maintaining the performance of the insulation, and halting the progression of wood decay. 【Features】 ■ Excellent moisture-proofing ■ Enhances indoor airtightness ■ Superior workability *For more details, please download the PDF or feel free to contact us.

The "Esanon Yojō Sheet" is a construction material with excellent cushioning properties, made by thermally bonding "Miniform" and blue polyethylene film. It can be easily cut with a cutter or scissors to fit the usage location. Additionally, due to its independent bubbles, it has excellent water-repellent and moisture-proof properties. Please use it for protection during construction sites or moving. 【Features】 ■ Very lightweight and excellent cushioning due to its foam structure ■ Excellent water-repellent and moisture-proof properties due to independent bubbles ■ Can be easily cut with a cutter or scissors to fit the usage location ■ Does not emit toxic gases such as dioxins when burned ■ Convenient for installation due to the reverse winding (blue side inside) *For more details, please refer to the PDF document or feel free to contact us.

"Minaguard DX" is an adhesive floor protection sheet that protects floor panels from rain and mud, allowing them to be used cleanly until the finishing stage. It features an embossed non-slip film, making it safe and less slippery. Additionally, it is a reverse roll type with the adhesive side facing out, allowing for easy application while rolling, and it will not roll up even in strong winds. 【Features】 ■ Non-slip and safe even on rainy days ■ Easy to apply ■ Semi-transparent for easy inspection of the substrate ■ Made from environmentally friendly materials ■ No release paper, reducing waste *For more details, please download the PDF or feel free to contact us.

"RamiPack SD" is a high thermal insulation reflective material that uses 99% pure aluminum foil on both sides of the cushioning material. It reflects radiant heat and suppresses the transfer of heat from concrete to the outside air. It is possible to eliminate the need for heating using jet heaters or charcoal. Additionally, it reduces the temperature difference between the internal and surface temperatures of the concrete, effectively moderating the temperature drop during the hydration heat release phase. 【Features】 ■ Reduces heating costs compared to conventional heating curing methods ■ The sheet is easy to process and install, reducing construction effort ■ Prevents carbon monoxide poisoning by not using charcoal or heaters ■ Contributes to the prevention of global warming by reducing fossil fuel use and carbon dioxide emissions ■ No special skills or tools are required for installation, and it can be reused *For more details, please download the PDF or feel free to contact us.

The "Sukatto Sheet Premium" is an airtight sheet that combines two functions: "moisture-proof" and "moisture-permeable," making it an essential humidity control airtight sheet for energy-efficient homes. It can maintain appropriate humidity levels inside the house throughout the seasons for the performance of the home and the health of its occupants, preventing wall condensation. Additionally, it is made from a transparent material that allows the columns to be seen through, and its 100mm square grid pattern makes installation easy. 【Features】 ■ Humidity control function prevents mold and condensation ■ 100mm x 100mm grid pattern ■ Product design unique to Japan ■ Complies with JIS durability tests, which are stricter than European standards ■ Wall condensation simulations conducted using WUFI Pro *For more details, please download the PDF or feel free to contact us.

"Kimitsu no Tape" is a high-performance single-sided airtight waterproof tape with a release paper that has slits for excellent workability. It has strong adhesion for summer and winter conditions as well as rough surfaces, making it a product that can withstand long-term use. Additionally, it can be easily cut by hand. 【Features】 ■ Strong adhesion for summer and winter conditions and rough surfaces ■ Durable for long-term use ■ Excellent workability with slitted release paper ■ Easily cut by hand *For more details, please download the PDF or feel free to contact us.

We would like to introduce examples of the installation of our moisture-regulating airtight sheet, "Sukatto Sheet Premium." This product is an essential sheet for energy-efficient homes, combining two functions: "moisture-proof" and "moisture-permeable," despite being an airtight sheet. We have included examples of its implementation at Yume Architecture Workshop Co., Ltd. and Magara Construction Co., Ltd., along with photographs. 【Product Features】 ■ Prevents mold and condensation with moisture-regulating function ■ 100mm x 100mm grid pattern ■ Product design unique to Japan ■ Complies with JIS durability tests, which are stricter than European standards ■ Conducted wall condensation simulations using WUFI Pro *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case study of the thermal insulation sheet 'Lamipack SD' that our company handles. This product reflects radiant heat and can suppress the transfer of heat from concrete to the outside air, making it possible to eliminate the need for heating with jet heaters or charcoal. We have included a case study with photos from Kinosumai Workshop Co., Ltd. 【Product Features】 ■ Reduces heating costs ■ Prevents carbon monoxide poisoning by not using charcoal or heaters ■ The sheet can be easily processed and installed, reducing construction effort ■ Contributes to the prevention of global warming by reducing fossil fuel use and carbon dioxide emissions ■ No special skills or tools are required for installation, and it can be reused *For more details, please download the PDF or feel free to contact us.

The "Non-Cutter Pack" is a bubble cushioning material that can be cut to fit items without using a cutter or scissors. You can pull out the required length from the roll and easily cut it wherever you want. Additionally, since it can be smoothly cut by hand, using this product significantly improves the efficiency of packaging tasks. 【Features】 ■ Can be cut by hand in the width direction ■ Easily cut to the desired length ■ Good hand-tearability enhances work efficiency *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case study of the introduction of our product "Minaform Marumaru" to PLAY! PARK. The company visited us with the desire to create playground equipment that is unlike anything else in the world, focusing on our product, which led to the start of the "Large Plate x Minaform Marumaru" project. Inspired by the idea of using materials in a completely different way than traditional building materials, we are collaborating on this project. 【Case Overview】 ■ Product Introduced: Minaform Marumaru ■ Installation Location: PLAY! PARK *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case study of the implementation of our "Sukatto Sheet Premium" at Paramount Glass Industry Co., Ltd. As for the background of the implementation, the company believes that addressing "summer-type condensation" will be crucial in warm regions in the future, and thus they adopted our product, a variable humidity control sheet. The ability to have original printing, such as logos, 100mm pitch grid lines, and five types of circular lines suitable for on-site processing of penetration points, was also significant in their decision to adopt the product. [Case Overview] ■ Implemented Product: Sukatto Sheet Premium ■ Implementing Company: Paramount Glass Industry Co., Ltd. *For more details, please download the PDF or feel free to contact us.