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Product Name
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TPO K PP 7072 Technovinyl Polymers India Ltd.
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | Technovinyl Polymers India Ltd./K PP 7072 |
|---|---|---|---|
| Impact strength of cantilever beam gap | 23°C | ASTM D256 | 39 J/m |
| hardness | Test Condition | Test Method | Technovinyl Polymers India Ltd./K PP 7072 |
|---|---|---|---|
| Rockwell hardness | R级 | 118 |
| Supplementary Information | Test Condition | Test Method | Technovinyl Polymers India Ltd./K PP 7072 |
|---|---|---|---|
| HeatResistance-LongTerm | >125 °C |
| Mechanical properties | Test Condition | Test Method | Technovinyl Polymers India Ltd./K PP 7072 |
|---|---|---|---|
| Flexural modulus | ASTM D790 | 2240 MPa | |
| tensile strength | 屈服 | ASTM D638 | 42.2 MPa |
| flammability | Test Condition | Test Method | Technovinyl Polymers India Ltd./K PP 7072 |
|---|---|---|---|
| UL flame retardant rating | UL 94 | HB |
| physical property | Test Condition | Test Method | Technovinyl Polymers India Ltd./K PP 7072 |
|---|---|---|---|
| Shrinkage rate | MD | <1.0 % | |
| melt mass-flow rate | 230°C/2.16kg | ASTM D1238 | >7.0 g/10min |
| density | ASTM D792 | 0.990 g/cm³ |
| Thermal performance | Test Condition | Test Method | Technovinyl Polymers India Ltd./K PP 7072 |
|---|---|---|---|
| Heat distortion temperature | 0.45MPa,未退火，HDT | ASTM D648 | 140 °C |
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