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 |
---|---|---|---|
Bates | 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 % |
Mechanical properties | Test Condition | Test Method | KURARAY JAPAN/HR1000L |
---|---|---|---|
Flexural modulus | ASTM D790/ISO 178 | 35000 kg/cm²(MPa)[Lb/in²] | |
tensile strength | ASTM D-638 | 7 % | |
Rockwell hardness | ASTM D-785 | 105 M Scale | |
tensile strength | ASTM D-638 | 770 kg/cm | |
Impact strength of cantilever beam gap | ASTM D-256 | 1.6 kg.cm/cm | |
Flexural modulus | ASTM D-790 | 35000 kg/cm | |
Rockwell hardness | ASTM D785 | 105 | |
bending strength | ASTM D-790 | 1240 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 |
---|---|---|---|
Shrinkage rate | ASTM D955 | 0.002-0.006 % | |
density | ASTM D792/ISO 1183 | 1.19 |
physical property | Test Condition | Test Method | KURARAY JAPAN/HR1000L |
---|---|---|---|
transmittance | ASTM D-1003 | 93 % | |
Shrinkage rate | ASTM D-955 | 0.002-0.006 % | |
refractive index | ASTM D-542 | 1.49 |
Thermal performance | Test Condition | Test Method | KURARAY JAPAN/HR1000L |
---|---|---|---|
Combustibility (rate) | UL 94 | HB | |
Heat distortion temperature | 无退火,HDT | ASTM D-648 | 97 °C |
HDT | ASTM D648/ISO 75 | 97 ℃(℉) | |
vicat | ASTM D1525/ISO R306 | 118 ℃(℉) | |
combustibility | UL 94 | HB CLASS | |
vicat | ASTM D-1525 | 118 °C | |
Heat distortion temperature | 有退火,HDT | ASTM D-648 | 106 °C |
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