GPPS/ general purpose polystyrene recycled/pellets/virgin granules
1.shape:granule 2.color:clear ,black and so on and as you want3.certification:SGS ,ISO9000:2008
1.Best quality goods.you are welcome to contact with me 2.competitive price .
3. Delivery quickly, 4.Free samples.
GPPS General Purpose Polystyrene
Specification: Injection moulding, extrusion, medical usage
Uasge: CD box, drink cup, egg box, extrusion package materials, medical articles, vegetable box in refrigerator
Our company can provide other materials that suitable for injection moulding, like
LDPE injection moulding grade
HDPE injection moulding grade
LLDPE injection moulding grade
PP injection moulding grade
PVC injection moulding grade
PET injection moulding grade
PC injection moulding grade
ABS injection moulding grade
HIPS injection moulding grade
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 |
GPPS/ general purpose polystyrene recycled/pellets/virgin granules
1.shape:granule 2.color:clear ,black and so on and as you want3.certification:SGS ,ISO9000:2008
1.Best quality goods.you are welcome to contact with me 2.competitive price .
3. Delivery quickly, 4.Free samples.
GPPS General Purpose Polystyrene
Specification: Injection moulding, extrusion, medical usage
Uasge: CD box, drink cup, egg box, extrusion package materials, medical articles, vegetable box in refrigerator
Our company can provide other materials that suitable for injection moulding, like
LDPE injection moulding grade
HDPE injection moulding grade
LLDPE injection moulding grade
PP injection moulding grade
PVC injection moulding grade
PET injection moulding grade
PC injection moulding grade
ABS injection moulding grade
HIPS injection moulding grade
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 |
