Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM FW-720F LG CHEM KOREA
LUCEL®
Camera applications,Printing machine parts,Engine parts
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UL
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | LG CHEM KOREA/FW-720F |
|---|---|---|---|
| Impact strength of cantilever beam gap | ASTM D256 | 450 J/m |
| hardness | Test Condition | Test Method | LG CHEM KOREA/FW-720F |
|---|---|---|---|
| Rockwell hardness | M级 | ASTM D785 | 70 |
| Electrical performance | Test Condition | Test Method | LG CHEM KOREA/FW-720F |
|---|---|---|---|
| Volume resistivity | ASTM D257 | 1E+16 ohms·cm | |
| Surface Resistivity | ASTM D257 | 1E+14 ohms | |
| dielectric strength | ASTM D149 | 17 KV/mm |
| Mechanical properties | Test Condition | Test Method | LG CHEM KOREA/FW-720F |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 40 % |
| bending strength | 屈服 | ASTM D790 | 79.0 Mpa |
| coefficient of friction | 与自身-动态 | ASTM D1894 | 0.13 |
| Taber abraser | 1000Cycles,1000g,CS-17转轮 | ASTM D1044 | 7.00 mg |
| tensile strength | 屈服 | ASTM D638 | 49.4 Mpa |
| Flexural modulus | ASTM D790 | 2270 Mpa | |
| coefficient of friction | 与自身-静态 | ASTM D1894 | 0.080 |
| flammability | Test Condition | Test Method | LG CHEM KOREA/FW-720F |
|---|---|---|---|
| UL flame retardant rating | UL 94 | HB |
| physical property | Test Condition | Test Method | LG CHEM KOREA/FW-720F |
|---|---|---|---|
| Shrinkage rate | MD | ASTM D955 | 1.3-1.6 % |
| density | ASTM D792 | 1.52 g/cm³ |
| Thermal performance | Test Condition | Test Method | LG CHEM KOREA/FW-720F |
|---|---|---|---|
| Heat distortion temperature | 0.45MPa,Annealed,6.35mm，HDT | ASTM D648 | 155 °C |
| Linear coefficient of thermal expansion | MD：20到80°C | ASTM D696 | 1E-04 cm/cm/°C |
| Heat distortion temperature | 1.8MPa,退火,6.35mm，HDT | ASTM D648 | 100 °C |
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