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Lanzhou Qianmiaonuo Trading Co., Ltd.

Gpps, General Purpose Polystyrene, Gpps Resin manufacturer / supplier in China, offering General Purpose Polystyrene/ GPPS 525, Engineering Grade PC Granules/ PC Resin, Hot Selling! Suppy Polypropylene Plastic Injection Moulding Virgin PP Homo Polymer Resin Price and so on.

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General Purpose Polystyrene/ GPPS 525

FOB Price: US $900 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $900/ Ton
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Production Capacity: 500mt Per Month
Transport Package: 25kg PP Woven Bag
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union
Basic Info
  • Model NO.: 525
  • Usage: General Plastics
  • Plastic Forming Method: Injection
  • CAS: 9003-53-6
  • Grade: Virgin Grade
  • Density: 1040
  • Melt Flow Rate: 3.8
  • Tensile Modulus: 3300
  • Trademark: JSW-3
  • Origin: China
  • Material: General Purpose Polystyrene/GPPS
  • Plastic Properties After Heated: Thermoplastic Plastics
  • Color: White
  • Form: Granules
  • Loaded: 17ton
  • Water Absorption: <0.1
  • Process Shrinkage: 0.4-0.6
  • Charpy Impact Strength: 15
  • Specification: CE, RoHS, SGS
  • HS Code: 3901100090
Product Description
GPPS: General Purpose Polystyrene

Physical and Chemical Properties
Appearance : Clear pellets
Solubility in water: Insoluble
Density: 1.04-1.111 g/cm3 (20 C)
Usage: Common commercial polymer.
 
Introduction of GPPS:
General Purpose Polystyrene is a kind of thermoplastic resin, 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
 
Specification of GPPS Resin:
Data-1
ItemTest conditionsTest methodTest dataunit
Density 
ISO 1183:19871040kg/m3
Water absorption
ISO 62:1999<0.1%
Melt flow rate200°C/5kgISO 1133:19973.8cm3/10min
Process shrinkage
ISO 294-4:19970.4-0.6%
Charpy impact strength 1eUISO 179:199315kj/m2
Tensile modulus1mm/minISO 527-2:19933300MPa
Elongation 50mm/minISO 527-2:19933%
Tensile strength at break50mm/minISO 527-2:199355MPa
Ball indentation hardness H358N/30sISO 2039-1:1993150N/mm2
Bending strength2mm/minISO 178:1993100MPa
HDT1.8MPaISO 75-2:199384°C
Linear coefficient of thermal expansion(23-80)°CDIN 53 7520.8-1.0K-1
Heat conduction
DIN 52 6120.16W/mK
Vicat softening pointB50/oilISO 306:199493°C
 
Data-2
ItemTesting standards
 
Test Conditions
 
UnitsPG-22PG-33PG-80PG-80N
Melt flow index
 
D-1238200°C*5kgg/10min.17.57.44.05.7
Softening point
 
D-15251kg.°C87.094.097.797.6
Tensile strength
 
D-638
Kg/cm²420470500490
Tensile modulus
 
D-638-
26460262202672026720
Bending strength
 
D-790-Kg/cm²540670690690
Flexural modulus
 
D-790
Kg/cm²31000310003100031000
Heat distortion temperature
 
D-648-°C75798181
Use--- 
Mixed leveling
 
 
 
Injection level
 
 
Injection level
 
 
Injection level
 
 
 Handling and Storage:
[Storage]
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
[Handling]
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and 
 
1 Packing: 25kg/pp bag, 25kg/paper bag, 1000kg/jumbo bag, 500kg/super sack
2 Loading: 17mt per 20 foot container
3 Loading Port: Any China Port
4 Lead time: 20days
 
Service:
1 OEM Service
2 Any packing is aviable 
3 Any port for loading is work
4 Your inquiry will get response within 4 hours
5 SGS certificate could be support
 
FAQ:
Free samples for evaluation
The charge of samples postage will be reduced from the first order.
Payment: TT, LC, DP, DA, Western Union
Partial Shipment is allowed
 
Company introduction:
We are one of largest & professional exporter in North of China. Now, our market could cover Asia, Europe, American, ....
We hope to service for more customers with our professional skills and acknowledge.
 
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