Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM BS130 SHANGHAI LANXING
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Handle、Gear、Valve components、Industrial applications、Pipe fittings、building materials、switch、Automotive sector、bearing
High mobility、Medium to high liquidity
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Plastic Datasheets
Physical properties
Test Condition
Test Method
Unit
POM/SHANGHAI LANXING/BS130
Molding shrinkage rate
ASTM D955
%
1
physical property
Test Condition
Test Method
Unit
POM/SHANGHAI LANXING/BS130
Melt index
ASTM D1238
g/10min
1
Water absorption rate
23℃,24hrs
ASTM D570
%
0
Mechanical performance
Test Condition
Test Method
Unit
POM/SHANGHAI LANXING/BS130
impact strength
凹侧23℃ 50%RH
ASTM D256
Kgf.cm/cm
6
elongation at break
ASTM D638/ISO 527
%
3
Tensile modulus
ASTM D638/ISO 527
kg/cm²(MPa)[Lb/in²]
2
tensile strength
ASTM D638/ISO 527
kg/cm²(MPa)[Lb/in²]
6
tensile strength
ASTM D638
Kgf/cm
6
Rockwell hardness
ASTM D785
M
8
Bending modulus
ASTM D790
Kgf/cm
2
bending strength
ASTM D790
Kgf/cm
9
bending strength
ASTM D790/ISO 178
kg/cm²(MPa)[Lb/in²]
8
compressive strength
-，10%变形
ASTM D695
Kgf/cm
1
compressive strength
-，1%变形
ASTM D695
Kgf/cm
3
Elongation rate
ASTM D638
%
5
Thermal performance
Test Condition
Test Method
Unit
POM/SHANGHAI LANXING/BS130
Hot deformation temperature
18.6kg/cm
ASTM D648
°C
1