Overview
High-density rebonded foam sheets are engineered from recycled polyurethane foam scraps, which are shredded, compressed, and bonded using adhesives. This process creates a robust, eco-friendly material with consistent density and resilience. The sheets are widely adopted in B2B markets due to their balance of performance and sustainability. Unlike virgin foam, rebonded foam reduces waste while maintaining functional properties. It is particularly valued for its cost-efficiency and adaptability to various industrial and commercial applications. Manufacturers often customize sheet sizes and densities to meet specific client needs.
Product Features
The standout feature of high-density rebonded foam is its exceptional durability, with densities typically ranging from 80–150 kg/m³. This ensures superior load-bearing capacity and longevity, even under repetitive stress. The material also exhibits excellent rebound properties, quickly recovering its shape after compression. Additional benefits include sound-dampening qualities and thermal insulation, making it suitable for automotive and construction applications. Its open-cell structure allows for breathability, reducing moisture retention. Unlike low-density foams, rebonded sheets resist tearing and degradation over time.
Main Uses
In packaging, these foam sheets protect fragile items during transit by absorbing shocks and vibrations. Furniture manufacturers use them as cushioning for sofas, mattresses, and office chairs, where comfort and durability are paramount. The automotive industry integrates rebonded foam into seat cushions, headliners, and door panels for noise reduction and comfort. Industrial applications include gym flooring, machinery padding, and acoustic panels. Its versatility and customizable nature make it a go-to material for diverse sectors.
Culture and Development
Rebonded foam emerged as a sustainable solution during the late 20th century, driven by growing environmental awareness and recycling initiatives. The process of repurposing foam waste aligns with circular economy principles, reducing landfill dependency. Today, advancements in adhesive technologies and compression techniques have enhanced the material’s performance, expanding its applications. Some manufacturers now offer fire-retardant or anti-static variants, catering to specialized industries like aerospace and electronics.
B2B Procurement Guide
When sourcing high-density rebonded foam sheets, prioritize suppliers with certifications like ISO 9001 or OEKO-TEX® to ensure quality and environmental compliance. Request samples to verify density, firmness, and rebound characteristics. Bulk purchases often attract discounts, but confirm lead times and minimum order quantities (MOQs). For specialized needs, discuss custom fabrication options, such as die-cutting or lamination. Shipping costs can be significant due to the material’s bulkiness, so factor this into total procurement costs.
Related Manufacturers
- 主营：橡塑发泡及加工系列产品、阻燃海绵、隔音海绵、高密度海棉、包装海绵、过滤海绵
- 主营：珍珠棉、eva胶条、泡沫护角、高回弹再生海棉、泡沫包角、合旺包装、酒瓶泡沫箱、防静电气泡袋
- 主营：EVA防火泡棉、EVA防静电泡棉、EPP可降解材料、PVA高密度吸水泡棉、硅胶垫、PVA泡棉
- 主营：导热材料、导电材料、导热硅胶、导热垫片、散热片、散热产品、电磁屏蔽材料、导电硅橡胶、导热胶带、导电泡棉、散热硅胶
- 主营：吸音棉、吸音材料、背绒胶布、绝缘片、泡绵密封垫、防震防滑垫、硅胶/橡胶、防尘/防震双面胶
- 主营：铝冶金、绝缘线、绝缘纸、高温胶、反光膜、锂电池、隔音棉、文具贴、结构胶、纤维胶、包包扣、静电膜、密封带、彩色eva、硅橡胶、屏蔽布、吹风机、固定垫、封罐胶、磨砂全、柔性板、封口机、绕包带、显示屏、橡胶垫
- 主营：真空包装袋、珍珠棉袋、珍珠棉内托、海绵片、气泡膜、四方袋、缠绕膜、收缩膜、密封袋、EVA泡棉、家具海绵、保护膜、静电膜、PE平口袋、快递袋、eva护角、铝箔袋、防静电袋、珠光膜气泡袋、CPE胶袋、胶带、珍珠棉复气泡膜、珍珠棉复铝箔、钢筋保护套
- 主营：海绵条、防风套、防护海绵、高弹海绵、密封绝缘海棉、汽车密封垫片、减震海绵、软包海绵、阻燃海绵、防震海绵、防静电泡棉、氯丁胶海绵、防滑耐磨海绵、模压过滤海绵、减震复合海绵、缓冲海绵垫圈、隔热保温泡棉管、单双面复合海绵
- 主营：气泡卷、气泡膜、快递打包泡沫垫、吨袋、集装袋
- 主营：铝箔吨袋内袋、新能源铝箔吨袋、防静电屏蔽袋、铝箔袋、真空袋、双PE铝箔内袋
- 主营：亚克力双面胶、pe泡棉双面胶、泡棉垫、耐高温胶带、导热双面胶、橡胶硅胶垫、eva泡棉缓冲垫
- 主营：海绵管、包装海绵、抛光海绵、慢回弹海绵、打蜡海绵、海绵内衬、化妆海绵、爆破海绵、卷材海绵、导电海绵、开孔海绵、吸音海绵、异形海绵、海绵发泡、口罩海绵、再生海绵、眼罩海绵、防火海绵、阻燃海绵、杯刷海绵、贴合海绵、导电辊海绵、运动器材海绵
- 主营：新能源胶带、棉纸双面胶带、波浪花边双面胶带、耐高温胶带、PET双面胶带、无痕PET固定胶带、玻璃纤维胶带、阻燃产品、包装行业、环保过滤网、金属网
- 主营：EVA海棉双面胶、双面胶模切、包装材料
- 主营：易拉带、撕拉条、双面胶、海棉垫片隔热、撕裂线、拉链箱、易撕带、易拉线、拉链纸箱