| Category: | PPA , Polyphthalamide |
| Manufacturer: | Vamp Tech |
| Trademark: | DENYL |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | OtRfnk_DENYL-HT-4010.pdf |
| PRICE: | Order Products email sales@su-jiao.com |
| Message |
|---|
| PPA 40% glass fiber reinforced, excellent mechanicals properties, low water absorption, high chemical resistance and excellent operating temperature. |
| General Information | |
|---|---|
| Filler / Reinforcement |
|
| Features |
|
| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.51 | g/cm³ | ASTM D792 |
| Molding Shrinkage | ASTM D955 | ||
| Flow | 0.20 | % | |
| Across Flow | 0.60 | % | |
| Water Absorption (Saturation) | 0.30 | % | ASTM D570 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 14500 | MPa | ASTM D638 |
| Tensile Strength (Yield) | 220 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 2.2 | % | ASTM D638 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact Strength | 9.5 | kJ/m² | ISO 180/A |
| Unnotched Izod Impact Strength | 60 | kJ/m² | ISO 180 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Unannealed) | 280 | °C | ASTM D648A |
| RTI Elec | 150 | °C | UL 746 |
| RTI Imp | 150 | °C | UL 746 |
| RTI Str | 150 | °C | UL 746 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 1.0E+13 | ohms | ASTM D257 |
| Comparative Tracking Index (CTI) | 600 | V | UL 746 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 90.0 | °C | |
| Drying Time | 3.0 | hr | |
| Processing (Melt) Temp | 315 | °C | |
| Mold Temperature | 130 | °C |
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