Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP 7555KNE2 EXXONMOBIL USA
ExxonMobil™
packing、Household goods、container、Plastic toy
High mobility、High impact resistance、High rigidity、High rigidity、High mobility、High impact resistance
UL
TDS
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PP/EXXONMOBIL USA/7555KNE2
Melt index
230℃，2.16kg
ASTM D-1238
g/10min
5
Mechanical performance
Test Condition
Test Method
Unit
PP/EXXONMOBIL USA/7555KNE2
Charpy Notched Impact Strength
-30℃
ISO 179/1eA
kJ/m²
4
Tensile modulus
ISO 527-2/1
Mpa
1
Rockwell hardness
ASTM D-785
R
8
Falling hammer impact
-29℃,3.18mm
ASTM D-5420
J
1
Yield tensile strength
51mm/min
ASTM D-638
Mpa
2
elongation at yield
51mm/min
ASTM D-638
%
4
Thermal performance
热变形温度，0.45MPa,未退火
ASTM D-648
°C
1
Bending modulus
1%正割1.3mm/min
ASTM D-790A
Mpa
1
Bending modulus
1%正割13mm/min
ASTM D-790B
Mpa
1
Bending modulus
2.0mm/min
ISO 178
Mpa
1
Impact strength of cantilever beam gap
23℃
ASTM D-256A
J/m
9
Impact strength of cantilever beam gap
-40℃
ISO 180/1A
kJ/m²
3