| About |
|---|
| Injection Molding CHARACTERISTICS: Good stiffness, Good luster&& |
| Product Description | |
|---|---|
| Generic | PP homopolymerization |
| Material Status | Commercial: Active |
| Features | Homopolymer |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.900 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD：2.0 mm | 1.60 | % | ASTM D995 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 10 | g/10min | ASTM D1238 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Haze 25.4 μ M | 18 | % | ASTM D1003 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 115 | ℃ | ASTM D648 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50mm | HB | UL-94 | |
| 3.00mm | UL 94 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Notched impact strength of cantilever beam | |||
| 23℃ | 29 | J/m | ASTM D256 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | 100 | R 级 | ASTM D785 |
| tensile strength | |||
| 23℃ | 35.3 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 23 ℃ | 200 | % | ASTM D638 |
| Bending modulus | |||
| 23℃ | 1470 | MPa | ASTM D790 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Extrusion molding conditions | Nominal value | Unit | Test method |
| Injection temperature | |||
| Mold temperature | 30-50 | °C | |
| Die temperature | 190-210 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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