Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
TPEE BT-1155D LG CHEM KOREA
KEYFLEX®
Electric wire、Cable、Automotive sector、sporting goods、Application in the automo、Pipe fittings、pipeline、Wire and cable applicatio、Cable sheath
Processability、Good stability
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Plastic Datasheets
| hardness | Test Condition | Test Method | LG CHEM KOREA/BT-1155D |
|---|---|---|---|
| Shore hardness | ASTM D2240 | 55 | |
| DurometerHardness | ShoreD,23°C,InjectionMolded | ASTM D2240 | 52 |
| Electrical performance | Test Condition | Test Method | LG CHEM KOREA/BT-1155D |
|---|---|---|---|
| Volume resistivity | 23°C | ASTM D257 | >1.0E+13 ohms·cm |
| dielectric strength | ASTM D149 | 26 KV/mm | |
| Volume resistivity | ASTM D257 | >E13 Ω.cm | |
| dielectric strength | 23°C,1.00mm | ASTM D149 | 26 KV/mm |
| Compared to the Leakage Tracking Index (CTI) | 解决方案A | IEC 60112 | PLC 0 |
| Mechanical properties | Test Condition | Test Method | LG CHEM KOREA/BT-1155D |
|---|---|---|---|
| Impact strength of cantilever beam gap | 23°C | ASTM D256 | NB J/m |
| elongation | 断裂,23°C,2.00mm,注塑 | ASTM D638 | 850 % |
| tensile strength | Yield,23°C,2.00mm,InjectionMolded | ASTM D638 | 13.2 Mpa |
| Flexural modulus | 23°C,6.40mm,InjectionMolded | ASTM D790 | 167 Mpa |
| tensile strength | 断裂,23°C,2.00mm,注塑 | ASTM D638 | 34.3 Mpa |
| Impact strength of cantilever beam gap | -40°C | ASTM D256 | 150 J/m |
| elongation at break | 23°C | ASTM D638 | 800 % |
| Flexural modulus | 23°C | ASTM D790 | 196 Mpa |
| tensile strength | 23°C | ASTM D638 | 13 Mpa |
| Flame retardant performance | Test Condition | Test Method | LG CHEM KOREA/BT-1155D |
|---|---|---|---|
| UL flame retardant rating | UL -94 | HB 1.50mm | |
| UL -94 | HB 3.00mm |
| physical property | Test Condition | Test Method | LG CHEM KOREA/BT-1155D |
|---|---|---|---|
| Shrinkage rate | MD：3.20mm,InjectionMolded | ASTM D955 | 1.0-1.4 % |
| MD | ASTM D995 | 1.1-1.5 % | |
| Water absorption rate | (23°C,24hr) | ASTM D570 | 0.6 % |
| melt mass-flow rate | 230°C/2.16kg | ASTM D1238 | 14 g/10min |
| Water absorption rate | 23°C,24hr | ASTM D570 | 0.60 % |
| melt mass-flow rate | 230℃/2.16Kg | ASTM D1238 | 25 g/10min |
| elastomer | Test Condition | Test Method | LG CHEM KOREA/BT-1155D |
|---|---|---|---|
| tear strength | 23°C | ASTM D624 | 147 kN/m |
| Thermal performance | Test Condition | Test Method | LG CHEM KOREA/BT-1155D |
|---|---|---|---|
| Heat distortion temperature | 0.45MPa,未退火,6.40mm,注塑，HDT | ASTM D648 | 85.0 °C |
| melting temperature | ASTM D3418 | 200 °C | |
| Heat distortion temperature | 0.45MPa未退火，HDT | ASTM D648 | 90 °C |
| vicat | 熔融温度 | ASTM D3418 | 205 °C |
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