Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
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TPEE KP3355 KOLON KOREA
KOPEL®
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Plastic Datasheets
Physical properties
Test Condition
Test Method
Unit
TPEE/KOLON KOREA/KP3355
Molding shrinkage rate
ASTM D955
%
1
density
ASTM D955
%
1
Melt index (flow coefficient)
ASTM D1238/ISO 1133
g/10min
1
Water absorption rate 23 ℃/24h
ASTM D570/ISO 62
%
0
physical property
Test Condition
Test Method
Unit
TPEE/KOLON KOREA/KP3355
Melt mass flow rate
220°C/2.16kg
ASTMD1238
g/10min
2
Melt mass flow rate
220°C/2.16kg
ISO1133
g/10min
2
Shrinkage rate
MD
ASTMD955
%
1
Shrinkage rate
MD
ISO294-4
%
1
Shrinkage rate
TD
ISO294-4
%
1
Water absorption rate
平衡,23°C,60%RH
ASTMD570
%
0
Water absorption rate
23°C,24hr
ISO62
%
0
Mechanical performance
Test Condition
Test Method
Unit
TPEE/KOLON KOREA/KP3355
Tab
1000Cycles,CS-17Wheel
ASTMD1044
mg
5
Tensile strength
屈服,23°C
ASTMD638
Mpa
3
tensile strength
ASTM D412/ISO 527
kg/cm²(MPa)[Lb/in²]
3
Tensile strain
断裂,23°C
ISO527-2
%
7
Tensile stress
屈服,23°C
ISO527-2
Mpa
3
elongation
屈服,23°C
ASTMD638
%
7
Bending modulus
23°C
ASTMD790
Mpa
2
Bending modulus
23°C
ISO178
Mpa
1
Charpy impact strength
ASTM D256/ISO 179
kg·cm/cm(J/M)ft·lb/in
N
Tensile elongation at break (elongation at break)
ASTM D412/ISO 527
%
6
Thermal performance
Test Condition
Test Method
Unit
TPEE/KOLON KOREA/KP3355
Brittle temperature
ASTMD746
°C
<
Hot deformation temperature
0.45MPa,未退火
ASTMD648
°C
1
Peak melting temperature
ASTMD3418
°C
2
Melting temperature
ISO11357-3
°C
2
Vicat softening temperature
ISO306/A50
°C
1
Electrical performance
Test Condition
Test Method
Unit
TPEE/KOLON KOREA/KP3355
Dielectric strength
IEC60243-1
KV/mm
1
Volume resistivity
IEC60093
ohms·cm
1