Thermoplastic Polyester Elastomer Foam (SC-E) is a lightweight, eco-friendly porous material developed using Thermoplastic Polyester Elastomer (TPEE) as its base. Manufactured with supercritical CO₂ foaming technology, SC-E features a microcellular foam structure that combines superior resilience, tensile strength, toughness, and resistance to chemicals. This innovative material is also aging-resistant, cold-resistant, and shock-absorbent, making it ideal for diverse high-performance applications. Additionally, SC-E can be easily recycled and reprocessed, aligning with modern sustainability goals.
Item | Unit | SC-E-120 | SC-E-140 | SC-E-160 | Test Method |
Typical Values | |||||
Thickness | mm | 1.0-20 | 1.0-20 | 1.0-20 | Thickness gauge |
Density | kg/m³ | 120 | 140 | 160 | ASTM D3574 |
HardnessShoreC | HC | 35 | 40 | 45 | HG/T2489 |
Compressionset | % | 44 | 33 | 24 | ASTM D395 50%-70℃-22hrs |
% | 15 | 13 | 12 | ASTM D395 50%-23℃-72hrs | |
Stretchstrength | MPa | ≥2.8 | ≥3.6 | ≥4 | ASTM-D3574-08 |
Elongation | % | ≥280 | ≥250 | ≥250 | ASTM-D3574-08 |
Tearstrength | N/cm | 95 | 110 | 120 | ISO 8067:2008 |
Dropballrebound | % | 72 | 67 | 65 | ASTM 3574 |
shrinkage rate | % | ≤2 | ≤2 | ≤2 | GB/T 8811，70℃ 60min |
Thickness | mm | 1.0-20 | 1.0-20 | 1.0-20 | Thickness gauge |
Lightweight and Eco-Friendly:
Produced through a sustainable process using CO₂ as a blowing agent, SC-E significantly reduces density while remaining non-toxic and environmentally safe.
Superior Rebound and Cushioning:
Exceptional elasticity ensures outstanding recovery after deformation, providing reliable cushioning and shock absorption.
High Tensile Strength and Toughness:
SC-E combines flexibility with durability, maintaining structural integrity under heavy loads or repeated use.
Chemical Resistance:
Resistant to oils, solvents, and other chemical agents, making it suitable for demanding environments.
Aging and Cold Resistance:
Retains excellent performance even in extreme conditions, including low temperatures and prolonged exposure to environmental stress.
Recyclable and Reprocessable:
SC-E supports circular economy principles with its ability to be recycled and reprocessed without losing performance.
Footwear Solutions:
Insoles and Midsoles: SC-E provides superior cushioning and support, making it ideal for athletic, casual, and professional footwear.
Outsoles: Combines lightweight properties with durability and flexibility for long-lasting performance.
Automotive Parts:
Seals and Gaskets: Delivers exceptional chemical resistance and tensile strength, ensuring durability in harsh automotive environments.
Vibration Dampers: Shock-absorbing properties reduce vibration and improve vehicle comfort.
Sports and Protective Equipment:
Cushioning Pads: Perfect for protective sports gear, providing high energy absorption and impact resistance.
Shock Absorbers: Lightweight and resilient, ideal for high-impact applications in sports equipment.
Consumer Goods:
Handles and Grips: SC-E’s combination of toughness and flexibility ensures comfortable, long-lasting products.
Seals and Shock Absorbers: Durable and resistant to environmental stress, suitable for demanding consumer applications.
SC-E redefines material performance by merging the advanced properties of TPEE with the environmental benefits of supercritical CO₂ foaming technology. This lightweight, durable, and recyclable material is the perfect choice for industries seeking performance, sustainability, and versatility. Whether for footwear, automotive parts, or sports equipment, SC-E meets the most stringent demands for quality and environmental responsibility.
