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Keyflex® BT 1028D
| 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: | rrP48W_Keyflex-BT-1028D.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Description General Purpose, Low Modulus Application Automotive Interior, Soft Touch Grips |
| General Information | |
|---|---|
| Features |
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| Uses |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.05 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 25 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow (3.20 mm, Injection Molded) | 0.40 to 0.80 | % | ASTM D955 |
| Water Absorption (23°C, 24 hr) | 0.80 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness | ASTM D2240 | ||
| Shore A, 23°C, Injection Molded | 75 | ||
| Shore D, 23°C, Injection Molded | 25 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 1(Break, 2.00 mm) | 19.6 | MPa | ASTM D638 |
| Tensile Elongation 2(Break, 2.00 mm) | 900 | % | ASTM D638 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | ASTM D256 | ||
| -40°C, 6.40 mm | No Break | ||
| 23°C, 6.40 mm | No Break |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Peak Melting Temperature | 155 | °C | ASTM D3418 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Comparative Tracking Index (Solution A) | 600 | V | IEC 60112 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating | UL 94 | ||
| 1.50 mm | HB | ||
| 3.00 mm | HB |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 80.0 to 90.0 | °C | |
| Drying Time | 3.0 to 4.0 | hr | |
| Suggested Max Moisture | < 0.010 | % | |
| Rear Temperature | 170 to 190 | °C | |
| Middle Temperature | 180 to 200 | °C | |
| Front Temperature | 190 to 210 | °C | |
| Nozzle Temperature | 190 to 210 | °C | |
| Processing (Melt) Temp | 160 to 200 | °C | |
| Mold Temperature | 10.0 to 35.0 | °C |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 80.0 to 90.0 | °C | |
| Drying Time | 3.0 to 4.0 | hr | |
| Suggested Max Moisture | < 0.010 | % | |
| Cylinder Zone 1 Temp. | 160 to 180 | °C | |
| Cylinder Zone 2 Temp. | 170 to 190 | °C | |
| Cylinder Zone 3 Temp. | 180 to 200 | °C | |
| Cylinder Zone 4 Temp. | 180 to 200 | °C | |
| Adapter Temperature | 180 to 200 | °C | |
| Melt Temperature | 160 to 200 | °C | |
| Die Temperature | 170 to 210 | °C |
| Note Message | |
|---|---|
| 1 . | 50 mm/min |
| 2 . | 50 mm/min |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Maxelast® P1957TB | Nantong Polymax Elastomer Technology, Co., Ltd | TPE | Maxelast® |
| SCHULAKETON MV | A. Schulman Europe | PK-Aliphatic | SCHULAKETON |
| Spartech PE SP-1010 | Spartech Plastics | HDPE | Spartech |
| Titanvene™ BPD3220 | PT. TITAN Petrokimia Nusantara | LLDPE | Titanvene™ |
| EPLAMID 66 CBR 30 NC | EPSAN Plastik SAN. ve TiC. A.S. | Nylon 66 | EPLAMID 66 |
