Товары и услуги
Thermoplastic polyurethane TPU Desmopan D487 (Covestro)
Description
Desmopan 487 is an easy-flowing ether-based thermoplastic polyurethane block copolymer. The material exhibits low fading, high scratch and wear resistance, making it ideal for automotive interior applications. Desmopan 487 is suitable for injection molding, ensuring high part quality and productivity.
Advantages:
- Easy flow
- Low fading
- High scratch and wear resistance
- Short molding cycle time
- High mechanical strength and elasticity
Applications:
Desmopan 487 is used in various industries thanks to its unique properties. The main applications include:
Automotive interiors: decorative and functional elements requiring high scratch and wear resistance.
Injection molding: production of various technical parts and components exposed to high loads and wear.
parameter
unit
value
Properties:
Stress at 10 % elongation (M10, 23 °C)
MPa
1.9 (ISO 37)
Stress at 100 % elongation (M100, 23 °C)
MPa
6 (ISO 37)
Stress at 300 % elongation (M300, 23 °C)
MPa
15 (ISO 37)
Tensile strength (23 °C)
MPa
46 (ISO 37)
Elongation at break (23 °C)
%
>300 (ISO 37)
Compression set (23 °C, 72 h)
%
15 (ISO 815-1)
Compression set (70 °C, 24 h)
%
26 (ISO 815-1)
Compression set (100 °C, 24 h)
%
70 (ISO 34-1)
Tear resistance (parallel to flow)
kN/m
25 (ISO 4649)
Abrasion resistance
mm³
86 (ISO 868)
Shore A hardness (15 s)
—
34 (ISO 868)
Shore D hardness (15 s)
—
1.21 (ISO 1183-1)
Density
g/cm³
Типові дані для даного класу полімерів для довідки.
Указанные показатели измеряются по внутренним методикам, близким к соответствующим ISO, ГОСТ
Информация носит ознакомительный характер, рекомендуем использовать техническую информацию после согласования с поставщиком и подписания нормативно-технической спецификации
