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Keyflex® BT 7069G
| Category: | TPC-ET , Thermoplastic Copolyester Elastomer |
| Manufacturer: | LG Chem Ltd. |
| Trademark: | Keyflex® BT |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | C36XYs_KeyflexBT7069G.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Applications:
Description:
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| General Information | |
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| Filler / Reinforcement |
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| Uses |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.43 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 9.0 | g/10 min | ASTM D1238 |
| Water Absorption (23°C, 24 hr) | 0.30 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 71 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 1(Break, 2.00 mm) | 58.8 | MPa | ASTM D638 |
| Tensile Elongation 2(Break, 2.00 mm) | 7.0 | % | ASTM D638 |
| Flexural Modulus 3(6.40 mm) | 2940 | MPa | ASTM D790 |
| Flexural Strength 4(6.40 mm) | 88.3 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | ASTM D256 | ||
| -40°C, 6.40 mm | 8.0 | J/m | ASTM D256 |
| 23°C, 6.40 mm | 170 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (0.45 MPa, Unannealed) | 210 | °C | ASTM D648 |
| Peak Melting Temperature | 219 | °C | ASTM D3418 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 90 - 100 | °C | |
| Drying Time | 3.0 - 4.0 | hr | |
| Suggested Max Moisture | 0.10 | % | |
| Rear Temperature | 220 - 240 | °C | |
| Middle Temperature | 225 - 245 | °C | |
| Front Temperature | 230 - 250 | °C | |
| Nozzle Temperature | 230 - 250 | °C | |
| Processing (Melt) Temp | 220 - 250 | °C | |
| Mold Temperature | 60 - 80 | °C |
| Note Message | |
|---|---|
| 1 . | 50 mm/min |
| 2 . | 50 mm/min |
| 3 . | 15 mm/min |
| 4 . | 15 mm/min |
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