Hot Sale Virgin&Recycled Manufacturer HIPS
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  • Material: High Impact Polystyrene/HIPS
  • Plastic Properties After Heated: Thermoplastic Plastics
  • Color: White
  • Specification: 25kg/bag
  • Usage: General Plastics, Engineering Plastics, Specialty Plastics
  • Plastic Forming Method: Injection
  • Transport Package: Container
  • Origin: China

High Impact Polystyrene/Virgin& Recycled HIPS


Specification:
Property Unit Test Method Test Condition HIPS
Tensile Strength kg/cm2
( MPa)		 ASTM D-638
( ISO527)		 23°C 220
(22)
Tensile Elongation % ASTM D-638
( ISO527)		 23°C 40
Flexural Strength kg/cm2
( MPa)		 ASTM D-790
( ISO178)		 23°C 440
(43)
Flexural Modulus kg/cm2*104
( MPa)		 ASTM D-790
( ISO178)		 23°C 2.3
(2260)
Izod
Impact Strength		 kg-cm/cm
( J/m )		 ASTM D-256
( ISO R180 )		 23°C
1/4'' bar		 11.0
(108)
Vicat Softening
Temperature		 °C ASTM D-1525
(ISO306B)		 Annealed
80°C×2Hr
1/8'' bar		 95
Heat Deflection
Temperature		 °C ASTM D-648
( 75/A)		 Annealed
80°C×2Hr
1/8'' bar		 88
Melt
Flow Index		 g/10 min ASTM D-1238
( ISO1133 )		 200°C×5Kg
( 49N )		 5.5
Residual Monomer ppm max. -  -  700
Molding 
Shrinkage		 % FCFC
Method		 23°C 0.4~0.6
Specific Gravity - ASTM D-792
( ISO1183 )		 23°C/23°C 1.04
Flammability - UL-94 FILE NO.
E162823		 1/16" HB
NC

HIPS-688
Raw materials description
Standard Injection molding grade Colour White
Application High impact, high heat-resisting, low temperature resistance,good regidity,according with food hygienic standard, be widely used in toy and home appliances manufacture.
Remark High impact, high heat-resisting, extrusion molding.
Raw materials technique data
Property items Test condition Method Test result Units
Basic performance Melt flow rate 200°C/5kg ISO 1133 4.6 g/10min
Density
 		 ISO 1183 1.04 g/cm3
Water absorption
 		 ISO 62 <0.1 %
Physical property Process contractibility rate
 		 ISO 294 0.4-0.7 %
Mechanical behavior Stretch yield stress 23°C ISO 527 23 Mpa
Percentage elongation 23°C ISO 527 45 %
flexural strengh 23°C ISO 178 46 Mpa
Flexural modulus 23°C ISO 178 2260 Mpa
Izod impact 23°C ISO 180 115 j/m
Rockwell hardness 23°C ASTMD-785 65 L

Thermal property		 Vicat softening point B10/oil ISO 306 95 °C
distortion temperature(non-anneal) 1.82Mpa ISO 75-2 79 °C
Other propery Fire resistance
 		 UL 94 HB
 
residual monomer
 
 		 <400 ppm max

 
 
 
 
 
 
 
 

Hot Sale Virgin&Recycled Manufacturer HIPS
Hot Sale Virgin&Recycled Manufacturer HIPSHot Sale Virgin&Recycled Manufacturer HIPS

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