Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

TPE BT-1055D LG CHEM KOREA
KEYFLEX®
parts,sporting goods,Application in the automotive field
High flexibility
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Plastic Datasheets
hardness | Test Condition | Test Method | LG CHEM KOREA/BT-1055D |
---|---|---|---|
Shore hardness | ASTM D2240 | 55 |
thermal performance | Test Condition | Test Method | LG CHEM KOREA/BT-1055D |
---|---|---|---|
Hot deformation temperature | 0.45MPaUnannealed | ASTM D648 | 90 °C |
Vicat softening temperature | Melting Temperature | ASTM D3418 | 205 °C |
flame retardant performance | Test Condition | Test Method | LG CHEM KOREA/BT-1055D |
---|---|---|---|
UL flame retardant rating | UL -94 | HB 1.50mm | |
UL -94 | HB 3.00mm |
mechanical properties | Test Condition | Test Method | LG CHEM KOREA/BT-1055D |
---|---|---|---|
Bending modulus | 23°C | ASTM D790 | 196 Mpa |
Elongation at Break | 23°C | ASTM D638 | 800 % |
Impact strength of cantilever beam gap | 23°C | ASTM D256 | NB J/m |
-40°C | ASTM D256 | 150 J/m | |
tensile strength | 23°C | ASTM D638 | 13 Mpa |
Electrical performance | Test Condition | Test Method | LG CHEM KOREA/BT-1055D |
---|---|---|---|
Dielectric strength | ASTM D149 | 26 KV/mm | |
Volume resistivity | ASTM D257 | >E13 Ω.cm |
Physical properties | Test Condition | Test Method | LG CHEM KOREA/BT-1055D |
---|---|---|---|
melt mass-flow rate | 230℃/2.16Kg | ASTM D1238 | 25 g/10min |
Shrinkage rate | MD | ASTM D995 | 1.1-1.5 % |
Water absorption rate | (23°C,24hr) | ASTM D570 | 0.6 % |