Excellent airtightness, elasticity, and cushioning properties, making it ideal for joint materials and sealant backup materials.
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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For other functions and details, please contact us.
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Applications/Examples of results
【Applications】 ■ Joints of unit panels using curtain wall construction method ■ Around window glass glazing sashes ■ Joints of precast concrete, various moldings, and sculptural objects ■ Joints of concrete, mortar, and metal in flood control levees, bridges, runways, and factory floors
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Company information
We are a company that processes and sells materials such as urethane (urethane foam), sponge, polyethylene foam, and sponge filters. We handle industrial materials including sofa cushions, cushioning materials, sound-absorbing materials, soundproofing materials, and vibration-damping materials. Our products include the filling for sofa bedding, large items like crash pads used at circuit tracks, climbing facilities, and bouldering mats, as well as insulation materials and cleaning sponges made from melamine foam. We also offer high-performance urethane used for shock-absorbing materials, vibration prevention, sealing materials, and vibration-damping pads. Additionally, we provide cylindrical polyethylene foam used as joint materials and backup materials. Our soundproofing solutions include deadening parts, soundproof rooms for units, sound-absorbing materials for live houses, audio rooms, and private rooms, as well as soundproofing measures for engine noise, compressor noise, generator noise, sound absorption inside boxes, and resonance prevention. We also handle materials used for various applications, such as sponges for marathon water stations (water-absorbing sponges).
