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Keyflex® BT 7038D
| 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: | VQ0GmG_Keyflex-BT-7038D.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Applications:
Description: Functional, Fast Molding, Low Modulus |
| General Information | |
|---|---|
| Features |
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| Uses |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.15 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 30 | g/10 min | ASTM D1238 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness | ASTM D2240 | ||
| Shore A | 80 | ||
| Shore D | 36 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 1(Break, 2.00 mm) | 21.6 | MPa | ASTM D638 |
| Tensile Elongation 2(Break, 2.00 mm) | 700 | % | ASTM D638 |
| Flexural Modulus 3(6.40 mm) | 63.7 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Unnotched Izod Impact | ASTM D256 | ||
| -40°C, 163 mm | No Break | ||
| 23°C, 163 mm | No Break |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Peak Melting Temperature | 205 | °C | ASTM D3418 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Comparative Tracking Index (Solution A) | 600 | V | IEC 60112 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 80.0 to 90.0 | °C | |
| Drying Time | 3.0 to 4.0 | hr | |
| Rear Temperature | 205 to 225 | °C | |
| Middle Temperature | 215 to 235 | °C | |
| Front Temperature | 220 to 240 | °C | |
| Nozzle Temperature | 220 to 240 | °C | |
| Processing (Melt) Temp | 205 to 235 | °C | |
| Mold Temperature | 20.0 to 40.0 | °C |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 80.0 to 90.0 | °C | |
| Drying Time | 3.0 to 4.0 | hr | |
| Cylinder Zone 1 Temp. | 205 to 225 | °C | |
| Cylinder Zone 2 Temp. | 210 to 235 | °C | |
| Cylinder Zone 3 Temp. | 215 to 235 | °C | |
| Cylinder Zone 4 Temp. | 215 to 235 | °C | |
| Adapter Temperature | 215 to 235 | °C | |
| Melt Temperature | 205 to 235 | °C | |
| Die Temperature | 205 to 245 | °C |
| Note Message | |
|---|---|
| 1 . | 50 mm/min |
| 2 . | 50 mm/min |
| 3 . | 15 mm/min |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Santoprene™ 123-50W175 | ExxonMobil Chemical | TPV | Santoprene™ |
| Mediprene® 502584M | ELASTO | TPE | Mediprene® |
| Hapflex™ 565 FR | Hapco Inc. | TP, Unspecified | Hapflex™ |
| OnForce™ LFT 5200-5001 FR Natural | PolyOne Corporation | Polyolefin, Unspecified | OnForce™ LFT |
| VALOX™ 745 resin | SABIC Innovative Plastics | PBT | VALOX™ |
