ストライダー社 List of Products and Services

【Features】 ■ It has the structure of general polyurethane foam, where the membranes remaining between the holes are completely eliminated through special physical processing, achieving a high porosity. This allows for a high dust collection rate with low pressure loss, demonstrating excellent filtration performance. ■ Cell size can be selected according to application. It has uniformly sized cells, with a wide range of cell sizes available from 8 to 80 cells/25mm (the average hole diameter ranges from approximately 3000μm to 300μm). ■ It excels in various chemical properties such as chemical resistance. For applications requiring oil resistance, the MF series (ester) is available. For applications requiring water resistance and moisture heat aging resistance, the CF series (ether) is provided. Furthermore, if there are concerns about weather resistance or chemical resistance with polyurethane materials, options with olefin-based foams (polyethylene foams) are also available. ■ Easy to process. ■ Can be cleaned and regenerated with water and neutral detergent solutions. □ For other functions and details, please contact us.

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High-foam polyethylene foam molded into a round rod shape 【Features】 ■ Stabilizes the function of sealants Its round rod shape disperses internal stress in the sealant, prolonging its lifespan. Made of polyethylene, it does not adhere to sealants, achieving ideal two-sided adhesion. ■ Backup effect Maintains the shape of the sealant and prevents delamination of the adhesive surface due to stress concentration. ■ Moderate cushioning Withstands external pressure from the expansion and contraction of joints and is easy to install. ■ Does not absorb water Being made of closed-cell foam, it has minimal water absorption and moisture retention. ■ Durable and long-lasting, resistant to chemicals Can be used semi-permanently unless exposed to direct UV rays. No dissolution or deformation from solvents or primer liquids. □ For other functions and details, please contact us.

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The "Microcell Polymer Sheet" is a material used for applications such as shock absorption, vibration prevention, sealing, vibration isolation, and padding. It has a high density and a fine, uniform cell structure, making it excellent for preventing abnormal noises, rattling, and sound cracking as a vibration-absorbing sheet, and it can also be used as foot rubber. 【Features】 ■ Very low residual compression strain ■ Excellent energy absorption properties ■ Minimal contamination to other materials ■ Excellent dimensional stability *For other functions and details, please feel free to contact us.

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【Features】 ■ Since it is cut from large raw blocks of polyurethane foam, size and thickness can be specified freely. ■ A wide variety of types available. ■ We offer the optimal polyurethane foam according to the degree of hardness. 【Processing Examples】 ■ Raw polyurethane for crash pads at circuit venues. ■ Impact-absorbing safety mats for fall prevention and mats for climbing walls. ■ Polyurethane blocks and sponge blocks. ■ Bouldering and climbing mats. □ For other functions and details, please contact us.

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【Features】 We handle cushion materials with different physical properties. Additionally, these urethane foam materials can also be used as simple insulation materials. 【Product List】 ■ Soft Urethane ■ Resin Cotton ■ High Resilience Foam (High-Density Urethane) ■ Anti-Static Foam and Static-Proof Urethane ■ Urethane Blocks and Foam Blocks ■ Car Wash Sponges and Perforated Sponges ■ Double-Sided Tape for Urethane and Double-Sided Tape for Foam ■ Absorbent Sponges for Marathon and Water Supply Sponges ■ Sponges for Hydroponics and Urethane (Sponge Germination) ■ Sponge Filters and Cushion Materials Using Filter Materials □ For other functions and details, please contact us.

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"Chip urethane" is a recycled sponge made by crushing (recycling) the scrap sponge generated in each process, blending it with adhesive, placing it in a mold, and compressing it with steam. It is commonly used as cushioning material for furniture and sofas, characterized by its low sagging and firm core material. It is also used as core material for sofas in restaurants, bench seats in stores, flooring for martial arts and wrestling mats, and as underlay for carpets, serving as cushioning material for floors at a relatively low price. 【Features】 - Chip urethane possesses excellent properties such as the thermal insulation and electrical insulation of urethane foam, as well as water resistance, and can produce materials with a higher hardness density. - It provides the best feel as cushioning material while exhibiting minimal permanent deformation under repeated compression, making it an ideal cushioning material. - It has excellent cushioning properties and can also be used as packing cushioning material. *For other functions and details, please feel free to contact us.

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Our company processes and sells melamine sponges and melamine foam, which are also used in insulation materials and cleaning sponges, from large sizes to desired sizes. This plastic foam has top-class heat resistance and is an excellent material for insulation, sound absorption, and water absorption. Additionally, unlike polyurethane sponges, it does not yellow over time. 【Features】 ■ Excellent insulation, sound absorption, and water absorption ■ No yellowing over time ■ Excellent processability ■ Ultra-lightweight with 100 times expansion ■ Superior insulation properties ■ Usable at higher temperatures than organic soft foams (−60℃ to 150℃) *For other functions and details, please feel free to contact us.

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"Low-resilience sponge and low-resilience urethane" are cushioning materials that slowly sink and slowly return, featuring low rebound properties. Thanks to the slow recovery effect, they reduce the burden on the body and allow for maintaining an ideal sleeping posture by balancing one's body weight and gravity. We process and sell materials for industrial use, such as pressure-relieving pillows, cushions, and bed mattresses made from this material. Additionally, due to its excellent pressure distribution effect, it is expected to alleviate shoulder stiffness and fatigue, making it widely usable as medical and nursing care products. 【Features】 ■ Sinks with a unique response when weight is applied and quietly restores over time ■ Not only useful for sofas and cushions but also effective for medical and nursing care purposes ■ If in stock, can be sold as a full sheet ■ Factory direct sales at discounted prices ■ Custom processing and sales are possible if quantities are sufficient *For other functions and details, please feel free to contact us.

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【Features】 ■ Sound-absorbing and soundproofing materials Excellent low-flammability polyurethane sponge sound-absorbing and soundproofing materials ■ Vibration-damping materials Materials that absorb vibrations as deadening ■ Anti-vibration materials Used under soundproofing materials or laid under carpets ■ Available in various sizes and types (including extra-large sizes) ■ Available for individuals to corporations ■ Perfect for DIY materials ■ Factory direct sales at discounted prices □ For other functions and details, please contact us.

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Sealant, waterproofing material, anti-slip, and to prevent rain noise on eaves. It is a foam material based on synthetic rubber, created in a semi-continuous bubble state. Compared to general rubber, it is softer, very flexible, and has a surface with continuously connected bubbles (semi-continuous bubbles), allowing it to conform closely to considerable curves and uneven surfaces without gaps. It is a foam material (rubber-based) that is strong against acids and alkalis, based on synthetic rubber and created in a semi-continuous bubble state. *For other functions and details, please contact us directly.*

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We are a factory that manufactures the interiors of beds used for car camping, including bed kits for Hiace, camping cars, and other minivans, 1-box vehicles, and light vans. We have a wide variety of cushions, so we can process foam (urethane) to your desired thickness, size, and firmness. We sell urethane materials for DIY purposes, retailing to both individuals and corporations. Since we sell directly from the factory, we offer competitive prices. Please feel free to contact us. 【Features】 ■ Competitive prices due to direct factory sales ■ A wide variety of cushions ■ Available in your desired size *For other functions and details, please feel free to inquire.

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Soilless sponge germination for hydroponics, growing crops with a balanced nutrient solution. Germinate and grow seeds on the sponge! (With vermiculite, fertilizer, and liquid fertilizer, cultivation is possible indoors.) You can use it with peace of mind due to its excellent water absorption rate, root development, and growth rate. It is a processed product made of sponge and urethane with a cross cut in the center. You can pinch off and cut only the amount you need for use. 【Features】 ■ Seeds germinate on the sponge ■ Excellent water absorption rate, root development, and growth rate ■ Can pinch off and cut only the amount needed for use ■ Available in two types: "with indentation" and "without indentation" *For other functions and details, please feel free to contact us.

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"Calmflex F-4LF" is a low-flammability sponge sound-absorbing material. It is lightweight and has an adhesive backing, making installation and processing easy. It is used to surround the sound source, effectively deadening echoes and other sounds. There are various thicknesses and materials available. The standard size is approximately 1000*2000mm, but processing to specified dimensions within the standard range is possible. 【Features】 ■ Processed to desired thickness and size ■ Suitable for sound absorption in low to mid-frequency ranges ■ Easy installation by directly adhering to the structure you want to soundproof ■ Coated, with excellent low to mid-frequency sound absorption properties *For other functions and details, please feel free to contact us.

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