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Hot Sale!!! Plastic raw material PC/PS/ABS/HIPS/GPPS granule
General Purpose Polystyrene is a kind of thermoplastic resin, is a colorless, odorless, tasteless, shiny, transparent beaded or granular solid. Density is 1.04 to 1.09, transparency is 88% to 92%, refractive index is 1.59 to 1.60. In the stress function, resulting in birefringence, the so-called stress - optical effect. Product of the melting temperature is 150 to 180 ° C, thermal decomposition temperature is 300 ° C, the heat distortion temperature is 70 to 100 ° C, long-term use temperature is 60 ~ 80 °C
specification :
| Item | Test conditions | Test method | Test data | unit |
| Density | ISO 1183:1987 | 1040 | kg/m3 | |
| Water absorption | ISO 62:1999 | <0.1 | % | |
| Melt flow rate | 200°C/5kg | ISO 1133:1997 | 3.8 | cm3/10min |
| Process shrinkage | ISO 294-4:1997 | 0.4-0.6 | % | |
| Charpy impact strength | 1eU | ISO 179:1993 | 15 | kj/m2 |
| Tensile modulus | 1mm/min | ISO 527-2:1993 | 3300 | MPa |
| Elongation | 50mm/min | ISO 527-2:1993 | 3 | % |
| Tensile strength at break | 50mm/min | ISO 527-2:1993 | 55 | MPa |
| Ball indentation hardness H | 358N/30s | ISO 2039-1:1993 | 150 | N/mm2 |
| Bending strength | 2mm/min | ISO 178:1993 | 100 | MPa |
| HDT | 1.8MPa | ISO 75-2:1993 | 84 | °C |
| Linear coefficient of thermal expansion | (23-80)°C | DIN 53 752 | 0.8-1.0 | K-1 |
| Heat conduction | DIN 52 612 | 0.16 | W/mK | |
| Vicat softening point | B50/oil | ISO 306:1994 | 93 | °C |
| Flame retardance | >1.4mm | UL-Standard 94 | 94HB | Class |
1 Packing: 25kg/pp bag, 25kg/paper bag, 1000kg/jumbo bag, 500kg/super sack
2 Loading: 17mt per 20 foot container
3 Loading Port: Any China Port
4 Lead time: 20day


1.Q.: Are you a factory or trading company?
A.: We're a factory, we'll provide you the superior quality and best service.
2.Q.: Where is your factory located, how I can visit there?
A.: All our clients, from home or abroad, are warmly welcome to visit us!
3.Q.: What's the material for your product?
A.: best quallity to produce your product
4.Q.: What certificate do you have ?
A.:ISO9001/CE/EN71/ASTMF963
5.Q.:How does your factory control the quality?
A.:Quality is the Priority, we always pay great important to quality from beginning to end, we have professional QC for item quality from spare parts to finished goods.
6.Q.: How many days for mass production?
A.:20 days after all artwork and 30% deposit are confirmed.
7.Q.: How can I get the samples? is the sample free?
A.: 7-10 days to send free samples by DHL, TNT, UPS
8. Q.: What's your MOQ?
A.: as your request ,, we do OEM.
9.:Q Can you do OEM product?
A.: Sure, we accept OEM design, we have made many times before.
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