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Hongkong Baijin International Trading Co., Ltd.

GPPS, GPPS granule, General purpose polystyrene manufacturer / supplier in China, offering Virgin & Recycled GPPS Granule for food plates and cups / Free Sample, Competitve price powder PVC resin sg5 sg3 sg8, Chimei virgin ABS Resin granular and so on.

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Supplier Homepage Product plastic resin and polymers Virgin & Recycled GPPS Granule for food plates and cups / Free Sample

Virgin & Recycled GPPS Granule for food plates and cups / Free Sample

FOB Price: US $800-1,100 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $800-1,100/ Ton
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Production Capacity: 12000 Metric Ton/Metric Tons Per Month
Transport Package: 25kgs/Bag
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: 158K
  • Orgin: China
  • Trademark: ZH
  • Origin: China
  • color: transparent white granule
  • brand: Chimei/ Sinopec/ Qilu
  • Specification: high quality
  • HS Code: 3903199000
Product Description


Introduction of GPPS:
polystyrene gpps plastic granules for free sample , 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.
  Specifications of GPPS: 
1.Good transparency 
2.Low residual monomer 
3.Mold dimension stability 
4.Good heat resistance 
5.Easy Processing 
ItemTest conditionsTest methodTest dataunit
Density  ISO 1183:19871040kg/m3
Water absorption ISO 62:1999<0.1%
Melt flow rate200°C/5kgISO 11337.3g/10min
Process shrinkage ISO 2940.4-0.7%
Charpy impact strength 1eUISO 179:199315kj/m2
Tensile modulus1mm/minISO 5273300MPa
Elongation 50mm/minISO 5273%
Tensile strength at break50mm/minISO 52755MPa
Ball indentation hardness H358N/30sISO 2039150N/mm2
Bending strength2mm/minISO 178100MPa
HDT1.82MPaISO 75-280°C
Linear coefficient of thermal expansion(23-80)°CDIN 53 7520.8-1.0K-1
Heat conduction DIN 52 6120.16W/mK
Vicat softening pointB10/oilISO 30693°C
Flame retardance>1.4mmUL-Standard 9494HBClass
 
 
 
Physical properties of GPPS:
 
GPPS is colourless, odourless, tasteless and shiny, transparent particles. Qualitative light, cheap, low water absorption, good color, good dimensional stability, electrical products, transparent, easy processing.
 
Applications of GPPS:
 
 
 
1.GPPS can be used for daily necessities, electrical, instrument shell, toys, lamps, household appliances, stationery, cosmetics containers, indoor.
 
2.Also can be used in outdoor decoration, fruit tray, optical components, such as prism, lens) lens window glass and molding, headlights, telecom accessories, electric frequency capacitor films,
 
3. Food packaging.
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