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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC DMH3000S SAMYANG KOREA
TRIREX®
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Flame retardant
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Plastic Datasheets
| hardness | Test Condition | Test Method | SAMYANG KOREA/DMH3000S |
|---|---|---|---|
| Rockwell hardness | ASTM D785 | 120 R |
| thermal performance | Test Condition | Test Method | SAMYANG KOREA/DMH3000S |
|---|---|---|---|
| Hot deformation temperature | 1.80MPaUnannealed | ASTM D648 | 98 °C |
| Linear coefficient of thermal expansion | MD | ASTM D696 | 6E-05 cm/cm/°C |
| flame retardant performance | Test Condition | Test Method | SAMYANG KOREA/DMH3000S |
|---|---|---|---|
| UL flame retardant rating | UL -94 | V-0.5VB 2.50mm | |
| UL -94 | V-0 1.50mm | ||
| UL -94 | V-0.5VB 3.00mm |
| mechanical properties | Test Condition | Test Method | SAMYANG KOREA/DMH3000S |
|---|---|---|---|
| Bending modulus | 23°C | ASTM D790 | 2450 Mpa |
| bending strength | 23°C | ASTM D790 | 98.1 Mpa |
| Elongation at Break | 23°C | ASTM D638 | 100 % |
| Impact strength of cantilever beam gap | 23°C | ASTM D256 | 49 J/m |
| tensile strength | 23°C | ASTM D638 | 73.5 Mpa |
| Electrical performance | Test Condition | Test Method | SAMYANG KOREA/DMH3000S |
|---|---|---|---|
| Dielectric constant | 23°C | ASTM D150 | 2.90 1MHz |
| Dielectric strength | ASTM D149 | 30 KV/mm | |
| Dissipation factor | 耐电弧性 | ASTM D495 | 120 S |
| 23°C | ASTM D150 | 9E-03 1MHz | |
| Volume resistivity | ASTM D257 | 4E+16 Ω.cm |
| Physical properties | Test Condition | Test Method | SAMYANG KOREA/DMH3000S |
|---|---|---|---|
| density | ASTM D792 | 1.20 g/cm³ | |
| melt mass-flow rate | 300℃/1.2Kg | ASTM D1238 | 30 g/10min |
| Shrinkage rate | MD2.0mm | ASTM D995 | 0.60 % |
| Water absorption rate | (23°C,24hr) | ASTM D570 | 0.15 % |