Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
GPPS HRM-2S-311 DENKA SINGAPORE
STYROL
currency
heat-resisting
UL
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Plastic Datasheets
| hardness | Test Condition | Test Method | DENKA SINGAPORE/HRM-2S-311 |
|---|---|---|---|
| Rockwell hardness | M计秤,23°C | ISO 2039-2 | 75 |
| Mechanical properties | Test Condition | Test Method | DENKA SINGAPORE/HRM-2S-311 |
|---|---|---|---|
| tensile strength | 断裂 | ISO 527-2/5 | 50.0 Mpa |
| bending strength | ISO 178 | 109 Mpa | |
| Flexural modulus | ISO 178 | 3400 Mpa | |
| Tensile strain | 断裂 | ISO 527-2/5 | <3.0 % |
| optical performance | Test Condition | Test Method | DENKA SINGAPORE/HRM-2S-311 |
|---|---|---|---|
| transmissivity | 2000µm | ISO 13468 | 90.0 % |
| Haze ratio | 2000µm | ISO 14782 | 0.30 % |
| flammability | Test Condition | Test Method | DENKA SINGAPORE/HRM-2S-311 |
|---|---|---|---|
| UL flame retardant rating | UL 94 | HB |
| physical property | Test Condition | Test Method | DENKA SINGAPORE/HRM-2S-311 |
|---|---|---|---|
| melt mass-flow rate | 200°C/5.0kg | ISO 1133 | 1.8 g/10min |
| Thermal performance | Test Condition | Test Method | DENKA SINGAPORE/HRM-2S-311 |
|---|---|---|---|
| vicat | ISO 306/B | 102 °C | |
| Heat distortion temperature | 1.8MPa,未退火，HDT | ISO 75-2/A | 81.0 °C |
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