Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
TPEE P-70B TOYOBO JAPAN
PELPRENE™
currency
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
TPEE/TOYOBO JAPAN/P-70B
Melt mass flow rate
230°C/2.16kg
ASTMD1238
g/10min
2
Shrinkage rate
MD：2.00mm
ASTMD955
%
1
Water absorption rate
平衡,23°C,65%RH
ASTMD570
%
0
Mechanical performance
Test Condition
Test Method
Unit
TPEE/TOYOBO JAPAN/P-70B
Tensile strength
屈服
ASTMD638
Mpa
3
elongation
断裂
ASTMD638
%
5
Taber abraser
1000Cycles
ASTMD1044
mg
1
Bending modulus
ASTMD790
Mpa
1
Compressive modulus
ASTMD695
Mpa
9
Thermal performance
Test Condition
Test Method
Unit
TPEE/TOYOBO JAPAN/P-70B
Brittle temperature
ASTMD746
°C
-
Hot deformation temperature
1.8MPa,未退火
ASTMD648
°C
7
Melting temperature
DSC
°C
2
Vicat softening temperature
ASTMD1525
°C
1
Linear coefficient of thermal expansion
MD
ASTMD696
cm/cm/°C
1
Electrical performance
Test Condition
Test Method
Unit
TPEE/TOYOBO JAPAN/P-70B
Dielectric strength
ASTMD149
KV/mm
2
Volume resistivity
ASTMD257
ohms·cm
6
elastomer
Test Condition
Test Method
Unit
TPEE/TOYOBO JAPAN/P-70B
Tensile stress
50%应变
ASTMD412
Mpa
1
tear strength
ASTMD624
kN/m
1
Permanent compression deformation
ASTMD395
%
5