Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
ABS UT-30B UMG JAPAN
BULKSAM®
Helmet、Helmet
heat-resisting、high strength、High temperature resistan
UL
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | UMG JAPAN/UT-30B |
|---|---|---|---|
| Impact strength of cantilever beam gap | ASTM D256/ISO 179 | 9 kg·cm/cm(J/M)ft·lb/in | |
| bending strength | ASTM D790/ISO 178 | 88 kg/cm²(MPa)[Lb/in²] | |
| Flexural modulus | ASTM D790/ISO 178 | 2850 kg/cm²(MPa)[Lb/in²] | |
| Tensile modulus | ASTM D638/ISO 527 | 2700 kg/cm²(MPa)[Lb/in²] | |
| Rockwell hardness | ASTM D785 | 112 | |
| tensile strength | ASTM D638/ISO 527 | 52 kg/cm²(MPa)[Lb/in²] |
| Physical properties | Test Condition | Test Method | UMG JAPAN/UT-30B |
|---|---|---|---|
| Shrinkage rate | ASTM D955 | 0.6-0.8 % | |
| density | ASTM D792/ISO 1183 | 1.06 |
| Thermal performance | Test Condition | Test Method | UMG JAPAN/UT-30B |
|---|---|---|---|
| Combustibility (rate) | UL 94 | 1.5 HB | |
| Heat distortion temperature | HDT | ASTM D648/ISO 75 | 96 ℃（℉） |
| Linear coefficient of thermal expansion | ASTM D696/ISO 11359 | 7 mm/mm.℃ |
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