Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM ST-20 YUNNAN YUNTIANHUA
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Gear、Washer、Pulley、Automotive Interior 、Automotive External Parts
Fatigue resistance、wear resistant、High impact resistance、Toughening
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Plastic Datasheets
Mechanical performance
Test Condition
Test Method
Unit
POM/YUNNAN YUNTIANHUA/ST-20
IZOD notch impact strength
-20℃
KJ/m
3.25
I
IZOD notch impact strength
0℃
KJ/m
3.75
I
IZOD notch impact strength
23℃
KJ/m
8.5
I
Bending modulus
MPa
1900
I
Thermal performance
Test Condition
Test Method
Unit
POM/YUNNAN YUNTIANHUA/ST-20
vicat softening point
℃
64
I
Basic performance
Test Condition
Test Method
Unit
POM/YUNNAN YUNTIANHUA/ST-20
density
g/cm
1.07
I