Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM GF25 CHONGQING YUNTIANHUA
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Gear、Conveyor accessories、bearing
Fatigue resistance、Creep resistance、Low shrinkage、heat-resisting
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
POM/CHONGQING YUNTIANHUA/GF25
Melt index
190℃/2.16Kg
ISO 1133
g/10min
6
Water absorption rate
24hr,23℃
ISO 62
%
0
Mechanical performance
Test Condition
Test Method
Unit
POM/CHONGQING YUNTIANHUA/GF25
Charpy Notched Impact Strength
ISO 179/leA
kJ/m²
7
Tensile modulus
ISO 527-2
Mpa
8
Tensile strain
断裂
ISO 527-2
%
2
Tensile stress
屈服
ISO 527-2
Mpa
1
Bending modulus
ISO 178
Mpa
7
bending strength
ISO 178
Mpa
1
Thermal performance
Test Condition
Test Method
Unit
POM/CHONGQING YUNTIANHUA/GF25
Hot deformation temperature
1.8Mpa,未退火
ISO 75/2A
°C
1