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INSTRUC PBTGF20
| Category: | PBT , Polybutylene Terephthalate |
| Manufacturer: | Infinity LTL Engineered Compounds |
| Trademark: | INSTRUC |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | IgSwdf_INSTRUC-PBTGF20.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| General Information | |
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| Filler / Reinforcement |
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| Features |
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| Uses |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.45 | g/cm³ | ASTM D792 |
| Specific Volume | 0.690 | cm³/g | |
| Molding Shrinkage - Flow | 0.20 to 0.60 | % | ASTM D955 |
| Water Absorption (24 hr) | 0.080 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (M-Scale) | 82 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield) | 107 | MPa | ASTM D638 |
| Tensile Elongation (Yield) | 3.0 to 5.0 | % | ASTM D638 |
| Flexural Modulus | 5650 | MPa | ASTM D790 |
| Flexural Strength | 162 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (3.18 mm) | 80 | J/m | ASTM D256 |
| Unnotched Izod Impact (3.18 mm) | 640 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Unannealed) | 204 | °C | ASTM D648 |
| CLTE - Flow | 2.5E-5 | cm/cm/°C | ASTM D696 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 1.0E+17 | ohms | ASTM D257 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (1.59 mm) | HB | UL 94 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 110 | °C | |
| Drying Time | 4.0 | hr | |
| Processing (Melt) Temp | 221 to 260 | °C | |
| Mold Temperature | 107 | °C | |
| Back Pressure | 0.345 to 0.689 | MPa | |
| Screw Speed | 40 to 70 | rpm | |
| Vent Depth | 0.038 to 0.076 | mm |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| MBA ABS 4152 | MBA Polymers | ABS | MBA ABS |
| Qenos PE GM4755F | Qenos Pty Ltd | HDPE, HMW | Qenos PE |
| Safron® H517-25RG | Safripol (PTY) LTD | PP Homopolymer | Safron® |
| Shandong PP/PE PP/PE Alloy | Shandong Dongchen Engineering Plastics Co., Ltd. | PP+PE | Shandong PP/PE |
| Geon™ Vinyl Rigid Molding M3601 | PolyOne Corporation | PVC, Rigid | Geon™ Vinyl Rigid Molding |
