Product Description

GPPS/ general purpose polystyrene recycled/pellets/virgin granules

1.shape:granule lor:clear ,black and so on and as you want3.certification:SGS ,ISO9000:2008

1.Best quality goods.you are welcome to contact with me petitive 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 lor:clear ,black and so on and as you want3.certification:SGS ,ISO9000:2008

1.Best quality goods.you are welcome to contact with me petitive 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