Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PS I. Stern N1921 I. STERN & CO. INC.
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Cosmetic packaging, general, household goods, packaging
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | I. STERN & CO. INC./I. Stern N1921 |
|---|---|---|---|
| Impact strength of cantilever beam gap | ASTM D256 | 8.0 J/m |
| Mechanical properties | Test Condition | Test Method | I. STERN & CO. INC./I. Stern N1921 |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 1.3 % |
| bending strength | 屈服 | ASTM D790 | 89.6 MPa |
| Flexural modulus | ASTM D790 | 3200 MPa | |
| tensile strength | 屈服 | ASTM D638 | 37.0 MPa |
| flammability | Test Condition | Test Method | I. STERN & CO. INC./I. Stern N1921 |
|---|---|---|---|
| UL flame retardant rating | 3.0mm | UL 94 | HB |
| 1.5mm | UL 94 | HB |
| physical property | Test Condition | Test Method | I. STERN & CO. INC./I. Stern N1921 |
|---|---|---|---|
| melt mass-flow rate | ASTM D1238 | 20 g/10min |
| Thermal performance | Test Condition | Test Method | I. STERN & CO. INC./I. Stern N1921 |
|---|---|---|---|
| vicat | ISO 306 | 82.8 °C | |
| Heat distortion temperature | 1.8MPa,未退火，HDT | ISO 75-2/A | 72.8 °C |
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