Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

POM GB704 KOLON KOREA
KOCETAL®
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Dimensional stability、Filler: Glass beads
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Plastic Datasheets
hardness | Test Condition | Test Method | KOLON KOREA/GB704 |
---|---|---|---|
Rockwell hardness | M级 | ISO2039-2 | 82 |
M级 | ASTMD785 | 82 |
Mechanical properties | Test Condition | Test Method | KOLON KOREA/GB704 |
---|---|---|---|
Flexural modulus | 23°C | ASTMD790 | 3500 Mpa |
23°C | ISO178 | 4200 Mpa | |
Bending stress | 23°C | ISO178 | 81.0 Mpa |
elongation | 断裂,23°C | ASTMD638 | 15 % |
tensile strength | 23°C | ASTMD638 | 49.0 Mpa |
Tensile stress | 屈服,23°C | ISO527-2 | 50.0 Mpa |
bending strength | 23°C | ASTMD790 | 94.0 Mpa |
Tensile strain | 断裂,23°C | ISO527-2 | 6.0 % |
Electrical performance | Test Condition | Test Method | KOLON KOREA/GB704 |
---|---|---|---|
Surface Resistivity | IEC60093 | 1E+16 ohms | |
Volume resistivity | ASTMD257 | 1E+14 ohms·cm | |
IEC60093 | 1E+14 ohms·cm | ||
Dissipation Factor | 1MHz | ASTMD150 | 6E-03 |
dielectric constant | ASTMD150 | 3.70 | |
dielectric strength | IEC60243-1 | 19 KV/mm | |
ASTMD149 | 19 KV/mm | ||
Surface Resistivity | ASTMD257 | 1E+16 ohms |
flammability | Test Condition | Test Method | KOLON KOREA/GB704 |
---|---|---|---|
UL flame retardant rating | 0.8mm | UL94 | HB |
physical property | Test Condition | Test Method | KOLON KOREA/GB704 |
---|---|---|---|
melt mass-flow rate | 190°C/2.16kg | ASTMD1238 | 20 g/10min |
190°C/2.16kg | ISO1133 | 13 g/10min | |
Shrinkage rate | MD | ASTMD955 | 2.0 % |
Water absorption rate | 平衡,23°C,60%RH | ASTMD570 | 0.20 % |
23°C,24hr | ISO62 | 0.20 % | |
Shrinkage rate | ISO294-4 | 2.0 % |
Thermal performance | Test Condition | Test Method | KOLON KOREA/GB704 |
---|---|---|---|
MD | ASTMD696 | 8E-05 cm/cm/°C | |
1.8MPa,未退火 | ISO75-2/A | 105 °C | |
melting temperature | ISO11357-3 | 166 °C | |
0.45MPa,未退火 | ASTMD648A | 163 °C | |
1.8MPa,未退火 | ASTMD648A | 120 °C | |
melting temperature | ASTMD1525 | 166 °C |
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