Calm Flex F4LF sound-absorbing material / soundproofing material / for deadening, soundproofing measures, and sound absorption measures!
"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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basic information
【Material Properties】 ■Density: 22±2 Kg/m3 ■Tensile Strength: 0.4≦ Kg/cm3 ■Elongation: 120 ≦ % ■Flammability: UL-94 HBF 【Sales Sizes】 ■Standard size 20mm, 1000mm×2000mm with adhesive, from 1 sheet ■Standard size 40mm, 1000mm×2000mm with adhesive, from 1 sheet *Custom sizes can be processed within the standard size range. *For other functions and details, please feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Packing materials and pads ■ Cushioned work mats ■ Soundproofing and sound-absorbing materials for outdoor units ■ Insulation materials for piping ■ Cushion grips ■ Soundproofing measures for nut feeders ■ Soundproofing and noise reduction measures for clean rooms ■ Insulation materials ■ Anti-slip cushioning materials ■ Sound-absorbing materials for outdoor use ■ Sound-absorbing materials for audio room walls ■ Noise reduction measures for computer server rooms ■ Wall soundproofing materials and wall sound-absorbing materials ■ Waterproof and water-resistant deadening materials for cars, etc. *For other functions and details, please feel free to contact us.
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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).
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