Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP ST30 SINOPEC WUHAN
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Woven bag、Bag、Carpet backing, etc、fibre
High rigidity、heat-resisting、wear resistant、high strength
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PP/SINOPEC WUHAN/ST30
Rockwell hardness
ASTM D785
R
9
Melt index
GB/T 3682
g/10min
3
Mechanical performance
Test Condition
Test Method
Unit
PP/SINOPEC WUHAN/ST30
Tensile yield strength
ASTM D638
Mpa
3
elongation at yield
ASTM D638
%
1
Bending modulus
GB/T 9341
Mpa
1
Impact strength of cantilever beam gap
ISO 179
J/m
5
Thermal performance
Test Condition
Test Method
Unit
PP/SINOPEC WUHAN/ST30
Load deformation temperature
GB/T 1634
°C
9
Other performance
Test Condition
Test Method
Unit
PP/SINOPEC WUHAN/ST30
Equal standard index
GB/T 2412
%
≥
Ash content
GB/T 9345.1
%
≤