Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP R7021-50RNA STYRON US
DOW®
Thin walled components、Thin walled products、container
High impact resistance、optical performance 、Food contact compliance、Antistatic、Random copolymer、Good impact performance、Excellent optics、Fast cycle time
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Plastic Datasheets
Mechanical performance
Test Condition
Test Method
Unit
PP/STYRON US/R7021-50RNA
Tensile strength
Yield
ASTM D638
Mpa
2
tensile elongation
Yield
ASTM D638
%
1
Bending modulus
ASTM D790A
Mpa
1
Thermal performance
Test Condition
Test Method
Unit
PP/STYRON US/R7021-50RNA
Hot deformation temperature
0.45Mpa, Unannealed
ASTM D648
°C
7
optical performance
Test Condition
Test Method
Unit
PP/STYRON US/R7021-50RNA
Haze
1020 µm
ASTM D1003
%
1
Basic performance
Test Condition
Test Method
Unit
PP/STYRON US/R7021-50RNA
Melt flow rate
230°C/2.16 kg
ASTM D1238
g/10min
5
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