Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM 4520 ASAHIKASEI ZHANGJIAGANG
TENAC™-C
Electrical tools、Industrial machinery、Automotive sector
currency、Weather resistance、High temperature resistan、wear resistant、 Balanced fluidity and me
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
POM/ASAHIKASEI ZHANGJIAGANG/4520
Wear rate
ASTM D-1044
mg/1000cycles
1
Shrinkage rate
旭化成方法
%
1
Mechanical performance
Test Condition
Test Method
Unit
POM/ASAHIKASEI ZHANGJIAGANG/4520
Tensile strength at break
ASTM D-638
Mpa
6
Flexural strength
ASTM D-790
Mpa
8
Tensile modulus
ASTM D-790
Mpa
2
Rockwell hardness
ASTM D-785
M-scale
8
Rockwell hardness
ASTM D-785
R scale
1
Gap impact strength
ASTM D-256
J/m
7
Thermal performance
Test Condition
Test Method
Unit
POM/ASAHIKASEI ZHANGJIAGANG/4520
Hot deformation temperature
1.8MPa
ASTM D-648
°C
1
Hot deformation temperature
0.45MPa
ASTM D-648
°C
1
Basic performance
Test Condition
Test Method
Unit
POM/ASAHIKASEI ZHANGJIAGANG/4520
Moisture absorption rate
ASTM D-570
%
0