Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

PP Caltex PP MT14 GS Caltex
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Filler, GS, Korean GS Caltex,
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Plastic Datasheets
| hardness | Test Condition | Test Method | GS Caltex/Caltex PP MT14 |
|---|---|---|---|
| Rockwell hardness | R-Scale | ASTM D785 | 85 |
| thermal performance | Test Condition | Test Method | GS Caltex/Caltex PP MT14 |
|---|---|---|---|
| Hot deformation temperature | 0.45MPa,Unannealed | ASTM D648 | 132 °C |
| Vicat softening temperature | ASTM D1525 | 150 °C |
| mechanical properties | Test Condition | Test Method | GS Caltex/Caltex PP MT14 |
|---|---|---|---|
| Bending modulus | ASTM D790A | 2940 MPa | |
| elongation | Break | ASTM D638 | 30 % |
| tensile strength | Yield | ASTM D638 | 24.5 MPa |
| Physical properties | Test Condition | Test Method | GS Caltex/Caltex PP MT14 |
|---|---|---|---|
| density | ASTM D792 | 1.24 g/cm³ | |
| melt mass-flow rate | ASTM D1238 | 1.7 g/10min | |
| Shrinkage rate | MD | ASTM D955 | 1.0 % |
| TD | ASTM D955 | 0.90 % |
| impact performance | Test Condition | Test Method | GS Caltex/Caltex PP MT14 |
|---|---|---|---|
| Impact strength of cantilever beam gap | ASTM D256 | 69 J/m |