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Product Details
Weather Resistant PP
| Material: | Polypropylene/PP |
|---|---|
| Use: | Engineering Plastics |
Product Description
Weather Resistant PP's Characteristics (plastic)
1. Ultraviolet ray resistant
2. Mold shrinkage adjustable
3. Heat resistance
Main uses
Outdoor applications such as air conditioner shell, grill
Packing, storing and transportation
1. Packing: Net 25+-0.2Kg/per bag.
2. Transportation: No exposing to the sun and rain, keep dry and clean, no staining, keep packages intact.
3. Storage period: One year from production.
| item | unit | PP1001 | PP1002 | PP1003 | PP1004 |
| MFR | g/10min | 10 | 15 | 15 | 8 |
| Mold shrinkage | % | 1. 5 ± 0.1 | 1. 3 ± 0.1 | 1. 1 ± 0.1 | 1. 1 ± 0.1 |
| Tensile strengh | MPa | 21 | 22 | 25 | 27 |
| Flexural strengh | MPa | 20 | 25 | 30 | 25 |
| Flexural modulus | MPa | 1100 | 1200 | 1400 | 1500 |
| Charpy notched impact strength | KJ/m 2 | 8 | 6.5 | 5.5 | 14 |
| Charpy impact strength | KJ/m 2 | NB | 55 | 40 | 60 |
| HDT ( 1.82 Mpa ) | ºC | 110 | 110 | 110 | 120 |
| ROHS | ppm | pass | pass | pass | pass |
| Weather resistance | Sample(cross profile 31.5* 15.2mm 2 )under xenon lamp 1000hrs:color fastnes s ≥ 4.0grade,no automizing,no cracks.tensile strength retention ≥ 80% and elongation retention ≥ 70% | ||||
