High impact polystyrene, or HIPS, is a versatile plastic resin used in the manufacture of numerous products.
Easy to fabricate, this resilient material costs little to produce and offers applications in many industries.
Its physical properties permit flexible machining and surface applications such as paints and adhesives
Features
_ Super High Impact Strength
_ Low Residual Monomer
_ Good Heat Resistance
_ Base Color Stability
_ Good Transparency
_ Easy Processing
_ High Flow
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Properties
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ASTM method
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Test Condition
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Unit
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Typical Value
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Specific Gravity
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D542
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---
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---
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1.046
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Melt Flow Index
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D1238
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200°C,5 kg load
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g/10 min
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4.6
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Tensile Strength at Yield
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D638
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23°C,1/8" Sample
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kg/cm2
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300
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Elongation at Break
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D638
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23°C,1/8" Sample
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%
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40
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Izod Impact Strength
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D256
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23°C,A method,notched1/8"×1/2"×5/2"
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kg/m2
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9.5
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Vicat Softening Temperature
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D1525
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1 kg load,3 mm Thick ( 120°C/hr )
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°C
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97
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Flammability
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UL-94
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1/16" Sample
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File No.E50263
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94HB
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Residual SM monomer
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---
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---
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ppm
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<300
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Yellow Index
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---
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---
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---
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-6
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Used for cheese box, cover, the refrigerator parts, furniture. High gloss, high strength, good resistance to rush. Used for parts, air conditioning chassis, food packaging, and CD pieces, radio and television cabinet. Liquidity is good, high impact. Used for office supplies, toys, furniture parts, molding foam.
Package&Storage&Transportation
1.Packing:
25kg/bag, or per your requirement.
18-20mt/20'FCL
2.Storage:
The resin should be stored in a drafty, dry warehouse and away from fire and direct sunlight. It should not be piled up in the open air.
3.Transportation:
During transportation, the product should not be exposed to strong sunlight or rain and should not be transported together with sand, soil, scrap metal, coal or glass. Transportation together with toxic, corrosive and flammable substance is strictly prohibited.
Virgin HIPS Granules
Recycled HIPS Granules
