Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM 801 BLACK RTP US
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
POM/RTP US/801 BLACK
Density/specific gravity
ASTM D792
g/cm³
1
Shrinkage rate
MD，3.18mm
ASTM D955
%
0
Water absorption rate
24hr23℃
ASTM D570
%
0
Mechanical performance
Test Condition
Test Method
Unit
POM/RTP US/801 BLACK
Tensile strength
屈服
ASTM D638
Mpa
4
Tensile modulus
ASTM D638
Mpa
2
elongation
断裂
ASTM D638
%
7
Bending modulus
ASTM D790
Mpa
2
bending strength
屈服
ASTM D790
Mpa
6
No notch impact strength
3.18mm
ASTM D256
J/m
4
Impact strength of cantilever beam gap
3.18mm
ASTM D256
J/m
5
Electrical strength
Test Condition
Test Method
Unit
POM/RTP US/801 BLACK
Surface resistivity
ASTM D257
ohms
1
Volume resistivity
ASTM D257
ohms*cm
1