Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
TPU 1485A COVESTRO GERMANY
Desmopan®
corrugated pipe、Engineering accessories、Joint、Hose
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Plastic Datasheets
Mechanical performance
Test Condition
Test Method
Unit
TPU/COVESTRO GERMANY/1485A
100% modulus
ASTM D412/ISO 527
Mpa/Psi
5
300% modulus
ASTM D412/ISO 527
Mpa/Psi
9
Tensile Storage Modulus
-20°C
ISO 6721
Mpa
2
Tensile Storage Modulus
20°C
ISO 6721
Mpa
3
Tensile Storage Modulus
60°C
ISO 6721
Mpa
2
Resilience
ASTM D2630/ISO 4662
%
4
Wear resistance 3
ISO 4649
mm³
3
Tensile strain
断裂, 23°C
DIN 53504
%
7
Tensile stress 2
断裂, 23°C
DIN 53504
Mpa
4
Tensile stress 2
100% 应变, 23°C
DIN 53504
Mpa
5
Tensile stress 2
300% 应变, 23°C
DIN 53504
Mpa
9
Wear and tear loss
ISO 4649
mm³
1
tear strength
ASTM D624/ISO 34
n/mm²
7
Compression deformation rate
ISO 815
%
3
Compression deformation rate
ISO 815
%
1
Hardness A
ASTM D2240/ISO 868
Shore A
8
Hardness D
ASTM D2240/ISO 868
Shore D
3
elastomer
Test Condition
Test Method
Unit
TPU/COVESTRO GERMANY/1485A
Rebound Resilience
ISO 4662
%
4
tear strength
23°C
ISO 34-1
kN/m
6
Permanent compression deformation
23°C, 72 hr
ISO 815
%
1
Permanent compression deformation
70°C, 24 hr 3
ISO 815
%
4
Permanent compression deformation
70°C, 24 hr 5
ISO 815
%
2