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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PMMA 80NR ASAHI JAPAN
DELPET™
Casters,Automotive Applications
transparent,Chemical resistance
UL
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Plastic Datasheets
| Other performance | Test Condition | Test Method | ASAHI JAPAN/80NR |
|---|---|---|---|
| Refractive index | ISO 489 | 1.490 | |
| transmissivity | Total | ISO 13468-1 | 92.0 % |
| thermal performance | Test Condition | Test Method | ASAHI JAPAN/80NR |
|---|---|---|---|
| Hot deformation temperature | HDT | ISO 75-2/A | 100 °C |
| Vicat softening temperature | ISO 306/B50 | 108 °C |
| mechanical properties | Test Condition | Test Method | ASAHI JAPAN/80NR |
|---|---|---|---|
| Bending modulus | ISO 178 | 3300 Mpa | |
| bending strength | ISO 178 | 130 Mpa | |
| Charpy Notched Impact Strength | ISO 179/1eU | 22 kJ/m² | |
| ISO 179/1eA | 1.4 kJ/m² | ||
| Rockwell hardness | ISO 2039-2 | 100 | |
| Tensile modulus | ISO 527-2/1A/1 | 3300 | |
| Tensile strain | Break | ISO 527-2/1A/5 | 6.0 % |
| tensile strength | Break | ISO 527-2/1A/5 | 77 Mpa |
| Physical properties | Test Condition | Test Method | ASAHI JAPAN/80NR |
|---|---|---|---|
| melt mass-flow rate | 230℃/3.8 kg | ISO 1133 | 2.1 g/10 min |
| Shrinkage rate | Internal Method | 0.20-0.60 % | |
| Water absorption rate | 23℃ | ISO 62 | 0.30 % |