Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP 7555KNE2 EXXONMOBIL USA
ExxonMobil™
Lighting fixtures、Household goods、chip、container、Household components、container、Toy
High mobility、High impact resistance、High rigidity、High rigidity、High mobility、High impact resistance
UL
TDS
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | EXXONMOBIL USA/7555KNE2 |
|---|---|---|---|
| Tensile modulus | ISO 527-2/1 | 1370 Mpa | |
| tensile strength | 51mm/min，屈服 | ASTM D-638 | 25.4 Mpa |
| Charpy Notched Impact Strength | -30℃ | ISO 179/1eA | 4.2 kJ/m² |
| Flexural modulus | 2.0mm/min | ISO 178 | 1270 Mpa |
| Thermal performance | 0.45MPa,未退火 | ISO 75-2/Bf | 93 |
| 0.45MPa,退火 | ASTM D-648 | 119 | |
| elongation at yield | 51mm/min | ASTM D-638 | 4.6 % |
| Impact strength of cantilever beam gap | -40℃ | ISO 180/1A | 3.9 kJ/m² |
| Thermal performance | 1.8MPa,退火 | ISO 75-2/A | 50.7 |
| 热变形温度，0.45MPa,未退火 | ASTM D-648 | 105 °C | |
| Rockwell hardness | ASTM D-785 | 89 R | |
| Flexural modulus | 1%正割1.3mm/min | ASTM D-790A | 1340 Mpa |
| Impact strength of cantilever beam gap | 23℃ | ASTM D-256A | 94 J/m |
| Flexural modulus | 1%正割13mm/min | ASTM D-790B | 1520 Mpa |
| Dart impact | -29℃,3.18mm | ASTM D-5420 | 16.6 J |
| physical property | Test Condition | Test Method | EXXONMOBIL USA/7555KNE2 |
|---|---|---|---|
| melt mass-flow rate | 230℃，2.16kg | ASTM D-1238 | 50 g/10min |
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