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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PMMA HR1000L KURARAY JAPAN
PARAPET™
Automotive sector
transparent,High temperature resistan,UV resistance
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Plastic Datasheets
| Other performance | Test Condition | Test Method | KURARAY JAPAN/HR1000L |
|---|---|---|---|
| Bez | ASTM D-1003 | 0.3 % |
| Basic Performance | Test Condition | Test Method | KURARAY JAPAN/HR1000L |
|---|---|---|---|
| melt mass-flow rate | 230℃/3.8kgs | ASTM D-1238 | 2.1 g/10min |
| Water absorption rate | ASTM D-570 | 0.3 % |
| thermal performance | Test Condition | Test Method | KURARAY JAPAN/HR1000L |
|---|---|---|---|
| Combustibility | UL 94 | HB CLASS | |
| Combustibility (rate) | UL 94 | HB | |
| Hot deformation temperature | HDT | ASTM D648/ISO 75 | 97 ℃（℉） |
| 有Annealed | ASTM D-648 | 106 °C | |
| 无Annealed | ASTM D-648 | 97 °C | |
| Vicat softening temperature | ASTM D1525/ISO R306 | 118 ℃（℉） | |
| ASTM D-1525 | 118 °C |
| mechanical properties | Test Condition | Test Method | KURARAY JAPAN/HR1000L |
|---|---|---|---|
| Bending modulus | ASTM D790/ISO 178 | 35000 kg/cm²(MPa)[Lb/in²] | |
| ASTM D-790 | 35000 kg/cm | ||
| bending strength | ASTM D-790 | 1240 kg/cm | |
| Impact strength of cantilever beam gap | ASTM D-256 | 1.6 kg.cm/cm | |
| Rockwell hardness | ASTM D785 | 105 | |
| ASTM D-785 | 105 M Scale | ||
| tensile strength | ASTM D-638 | 7 % | |
| ASTM D-638 | 770 kg/cm |
| other | Test Condition | Test Method | KURARAY JAPAN/HR1000L |
|---|---|---|---|
| characteristic | 耐热性、挤出 |
| Physical properties | Test Condition | Test Method | KURARAY JAPAN/HR1000L |
|---|---|---|---|
| density | ASTM D792/ISO 1183 | 1.19 | |
| Refractive index | ASTM D-542 | 1.49 | |
| Shrinkage rate | ASTM D955 | 0.002-0.006 % | |
| ASTM D-955 | 0.002-0.006 % | ||
| Transmittance rate | ASTM D-1003 | 93 % |