Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PMMA 4474 Lucite (Taiwan)
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Plastic Datasheets
| Basic performance | Test Condition | Test Method | Lucite (Taiwan)/4474 |
|---|---|---|---|
| melt mass-flow rate | ISO 1133 | 2.5 g/10min | |
| Water absorption rate | 24 hr,23℃ | ISO 62 | 0.32 % |
| density | ISO 1183 | 1.17 g/cm |
| Mechanical properties | Test Condition | Test Method | Lucite (Taiwan)/4474 |
|---|---|---|---|
| Impact strength of cantilever beam gap | ISO 180/1A | 3.6 kJ/m | |
| Tensile stress | 屈服 | ISO 527-2 | 63 MPa |
| Tensile strain | 断裂 | ISO 527-2 | 15 % |
| Charpy Notched Impact Strength | ISO 179/1eA | 3.9 kJ/m | |
| Flexural modulus | ISO 178 | 2500 MPa | |
| Impact energy of dual axis instruments | ISO 6603-2 | 1.85 J | |
| bending strength | ISO 178 | 85 MPa | |
| Impact strength of simply supported beam without notch | ISO 179/1eU | 42 kJ/m |
| physical property | Test Condition | Test Method | Lucite (Taiwan)/4474 |
|---|---|---|---|
| Rockwell hardness | M-Scale | ISO 2039-2 | 71 |
| Thermal performance | Test Condition | Test Method | Lucite (Taiwan)/4474 |
|---|---|---|---|
| vicat | ISO 306/A50 | 111 ℃ | |
| ISO 306/B50 | 102 ℃ | ||
| Heat distortion temperature | 1.8MPa,unannealed，HDT | ISO 75-2/A | 95 ℃ |
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