| About |
|---|
| Injection Molding Grade, UV Stabilized, w/Mold Release, Flame Retardant, Impact Modified, Excellent Chemical Resistance for Outdoor Applications, RoHS Compliant NC440 = To Be Assigned 5 Digit Number Indicating Natural, Black, or Limited Available Custom Color. Contact Enviroplas Regarding UL Recognized Versions Of This Product.&& |
| Product Description | |
|---|---|
| Generic | PC+PBT |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,High impact resistance,Good stripping performance,Flame Characteristics,Solvent resistance,V-0,5VA |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.28 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 250℃，5.0kg | 20 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD | 1.1 to 1.4 | % | ASTM D955 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 49.6 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 50 | % | ASTM D638 |
| Bending modulus | 1940 | MPa | ASTM D790 |
| bending strength | 77.9 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 680 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 85.0 | ℃ | ASTM D648 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | Internal Method | ||
| 1.50 mm | V-0 | Internal Method | |
| 3.00 mm | 5VA | Internal Method |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 110 | °C | |
| Drying time | 4.0 to 6.0 | hr | |
| Barrel rear temperature | 243 to 266 | °C | |
| Barrel middle temperature | 243 to 266 | °C | |
| Barrel front temperature | 249 to 271 | °C | |
| Nozzle temperature | 243 to 266 | °C | |
| Mold temperature | 66 to 88 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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