GP-525
Application overview: general-purpose injection molding product applications, such as toys, mouth cups and toothbrushes and other daily necessities, packaging and other fields
Category:Products
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LV-T3N product indicators
General purpose polystyrene model: LV-T3N | |||||
Product description | |||||
Specification level | Universal extrusion grade | Appearance color | Transparent granules | ||
Product Features | Good strength, high heat resistance, high transparency | ||||
Overview of uses | Extrusion foam, sheet, plate and other extrusion applications | ||||
Product technical data | |||||
Performance Items | Test conditions | Test Method | Typical values | Unit | |
Basic Performance | Melt flow rate | 200℃/5kg | ASTM D1238 | 2.5-4.0 | g/10min |
Density | 23/23℃ | ASTM D792 | 1.05 | g/cm3 | |
Thermal performance | Vicat softening point | B50/oil | ISO306 | 97-100 | ℃ |
Mechanical properties | Cantilever beam impact strength IZOD | 23℃ | ISO180 | 23-25 | J/m |
Impact strength of simply supported beam | 23℃ | ISO 179 | 10 | KJ/m2 | |
Tensile elongation at break EL% | 23℃ | ISO 527 | 2 | % | |
Tensile yield strength TSY | 23℃ | ISO 527 | 42-45 | MPa | |
Other Performance | Residual monomer | -- | GB/T16867-1997 | 〈500 | ppm |
Product usage instructions | |||||
Processing conditions | ●Normal processing before 80 ℃ baking material about 2-3 hours | ||||
●Recommended injection temperature is 190-220℃ | |||||
●Do not leave the hot melt resin in the extrusion barrel for a long time during the extrusion process |
Note: Typical performance is not a product specification
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