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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PMMA 80N ASAHI JAPAN
DELPET™
Casters,Automotive Applications,Suitable for using heat-resistant products in inje
transparent,Chemical resistance,transparent,Excellent surface hardnes,Weather resistance,Chemical resistance,heat-resisting,High mechanical strength
UL
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Plastic Datasheets
| Basic Performance | Test Condition | Test Method | ASAHI JAPAN/80N |
|---|---|---|---|
| melt mass-flow rate | 条件I | ASTM D1238 | 2 g/10min |
| 条件L | 0.9 g/10min | ||
| 2.0 g/10min | |||
| UL standard | 94HB | ||
| Water absorption rate | ASTM D570 | 0.3 % | |
| 0.3 % |
| thermal performance | Test Condition | Test Method | ASAHI JAPAN/80N |
|---|---|---|---|
| Hot deformation temperature | HDT | ASTM D648/ISO 75 | 109 ℃（℉） |
| HDT | 100 °C | ||
| 经Annealed | 100 °C | ||
| Linear coefficient of thermal expansion | 6×10-5 cm/cm.℃ |
| mechanical properties | Test Condition | Test Method | ASAHI JAPAN/80N |
|---|---|---|---|
| Bending modulus | 3400 Mpa | ||
| ASTM D790/ISO 178 | 3300 kg/cm²(MPa)[Lb/in²] | ||
| bending strength | ASTM D790/ISO 178 | 120 kg/cm²(MPa)[Lb/in²] | |
| 120.0 Mpa | |||
| elongation | ASTM D638/ISO 527 | 5 % | |
| Break | 5 % | ||
| 5 % | |||
| Elongation at Break | ASTM D638/ISO 527 | 6 % | |
| Impact strength of cantilever beam gap | 1.6 kJ/m² | ||
| ASTM D256/ISO 179 | 1.6 kg·cm/cm(J/M)ft·lb/in | ||
| 悬臂梁V型Notched | 0.016 KJ/m | ||
| Rockwell hardness | ASTM D785 | M100 | |
| 100 M标度 | |||
| 100 M-scale/R-scale | |||
| Shrinkage rate | 0.002-0.006 cm/cm | ||
| tensile strength | 74.0 Mpa | ||
| ASTM D638/ISO 527 | 73 kg/cm²(MPa)[Lb/in²] |
| other | Test Condition | Test Method | ASAHI JAPAN/80N |
|---|---|---|---|
| characteristic | 一般耐热用途 |
| Physical properties | Test Condition | Test Method | ASAHI JAPAN/80N |
|---|---|---|---|
| density | ASTM D792/ISO 1183 | 1.19 | |
| melt mass-flow rate | ASTM D1238/ISO 1133 | 2 g/10min | |
| Refractive index | 1.19 | ||
| Shrinkage rate | 0.002-0.006 % | ||
| ASTM D955 | 0.002-0.006 % | ||
| Transmittance rate | 93 % | ||
| Water absorption rate | ASTM D570/ISO 62 | 0.3 % |
| optical performance | Test Condition | Test Method | ASAHI JAPAN/80N |
|---|---|---|---|
| Refractive index | ASTM D542/ISO 489 | 1.49 | |
| Transmittance rate | 93 % | ||
| ASTM D1003/ISO 13468 | 92 % |