Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM ST-10 CHONGQING YUNTIANHUA
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Gear、Fasteners
Wear resistance、Fatigue resistance、Impact resistance、Chemical resistance
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
POM/CHONGQING YUNTIANHUA/ST-10
Melt index
MFR 190℃/2.16Kg
ISO 1133
g/10min
7
Water absorption rate
24hr,23℃
ISO 62
%
0
Mechanical performance
Test Condition
Test Method
Unit
POM/CHONGQING YUNTIANHUA/ST-10
elongation at break
ISO 57-2
%
6
Charpy Notched Impact Strength
ISO 179/leA
kJ/m²
1
Tensile modulus
ISO 527-2
Mpa
1
Tensile yield strength
ISO 527-2
Mpa
4
Bending modulus
ISO 178
Mpa
1
bending strength
ISO 178
Mpa
6
Thermal performance
Test Condition
Test Method
Unit
POM/CHONGQING YUNTIANHUA/ST-10
Load deformation temperature
1.8Mpa,未退火
ISO 75
°C
7
Vicat softening temperature
ASTMD1525
°C
8