Gold Member Since 2015
Hongkong Baijin International Trading Co., Ltd.

EPS F301, Expandable Polystyrene, foam manufacturer / supplier in China, offering Virgin raw material expandabe polystyrene foam EPS F301 F302 beads price for sandwich panel, block, Industry & Food Grade, Sodium pyrophosphate, SAPP 28, High Purity Lithium Carbonate Powder 99.5% and so on.

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Supplier Homepage Product plastic resin and polymers Virgin raw material expandabe polystyrene foam EPS F301 F302 beads price for sandwich panel, block

Virgin raw material expandabe polystyrene foam EPS F301 F302 beads price for sandwich panel, block

FOB Price: US $1,200-1,800 / Ton
Min. Order: 5 Tons
Min. Order FOB Price
5 Tons US $1,200-1,800/ Ton
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Production Capacity: 5000Mt /month
Transport Package: 25kgs/Bag
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: EPS F301 F302 etc
  • Kind: EPS beads
  • Contraction Percentage: <0.4%
  • Grade: Fire Retardant Grade
  • Application: foam
  • Specification: Grade A
  • HS Code: 3921110000
  • Material: EPS
  • Water Absorption: 1.5%~3.5%
  • Tensile Strength: (81~130)MPa
  • Size: Size: 1-2mm, 2-4mm, etc
  • Trademark: King pearl
  • Origin: China
Product Description
 
1. Description
E.P.S. (Expandable Poly Styrene) is a lightweight, rigid, plastic foam insulation material produced from solid particles of polystyrene. Expansion is achieved by virtue of small amounts of pentane gas dissolved into the polystyrene base material during production. The gas expands under the action of heat, applied as steam, to form perfectly closed cells of EPS. These cells occupy approximately 40 times the volume of the original polystyrene bead. The EPS beads are then molded into appropriate forms suited to their application. Products made from foamed polystyrene are nearly ubiquitous, for example packing materials, insulation, and foam drink cups.
 
 
 
2.Specification F series :
 
 
FLAME RETARDANTF grades - for panel applications, housing, and constructions. Heat preservation and insulation materials. With high strength, fast forming, high foaming and oxygen index. Oxygen index is above 30.
F-MS(F-103)1.2-1.6 mmHeavy duty block sheet and lightweight molding11.8 ~ 12.5 g/l
F-SA(F-104)0.8-1.2 mmMiddle density applications12.5 ~ 15.4 g/l
F-SB(F-105)0.6-0.9 mmHigh density application13.3 ~ 16.7 g/l
F-S(F-106)0.4-0.7 mmContour cutting15.4 ~ 20.0 g/l
 
Standard Grade   
CodeBeads sizeFoam mulfipleFoam density(G/L) 
E-3011.00-1.6070-8512-14USE FOR BLOCK AND LOW DENSITY PRODUCT
E-3020.85-1.2560-7014-16USE FOR PRODUCT MORE THAN 12MM THICK
E-3030.70-0.9055-6515-18USE FOR MIDDLE DENSITY PACKING PRODUCT
E-4010.50-0.8040-5518-25USE FOR PRODUCT MORE THAN 8MM THICK
E-5010.40-0.6030-4025-30USE FOR PRODUCT MORE THAN 6MM THICK
     
High Expansion Grade  
CodeBeads sizeFoam mulfipleFoam density(G/L)USE
P-3011.00-1.6075-9011-13USE FOR ELECTRIC PACKING BLOCK
P-3020.85-1.2565-7513-15CRAFTWORK, BOX ETC,ESPECIALLY USE FOR
P-3030.70-0.9055-7014-18LOW DENSITY BLOCK
P-4010.50-0.8045-5518-20 
P-5010.40-0.6040-5020-25 
     
Fire Retardant Grade  
CodeBeads sizeFoam mulfipleFoam density(G/L)USE
F-3011.00-1.6070-8512-14USE FOR BLOCK
F-3020.85-1.2560-7014-16USE FOR BLOCK AND BIG PACKING PRODUCT
F-3030.70-0.9050-6515-18USE FOR BLOCK AND BIG PACKING PRODUCT
F-4010.50-0.8040-5018-25USE FOR BLOCK AND MIDDLE DENDITY PACKING PRODUCT
F-5010.40-0.6030-4525-30USE FOR HIGH DENSITY BLOCK
AND SPECIAL USE PRODUCT
specificationDiameter of granularity(mm)times
E materialP materialB materialF material
1031.2-1.680-95110-11570-8570-85
1040.8-1.270-85100-11565-8065-80
1050.6-0.965-80100-11560-7560-75
1060.4-0.755-7075-9050-6550-65
 
Name of indexecificationCommest chargesEFire resistant chargesF
Content of foaming agent≤6.8%≤6.8%
Residual phenethylene≤0.6%≤0.2%
Water content≤1.0%≤1.8%
Sieving rate of granule≥90%≥90%
Limit oxygen index/≥30
 
 
3. Application:    
This Flame retardant grade EPS can be used as building-materials, materials for heat preservation, thermal insulation and for packing precision instruments    
 
4. Storage:
 The EPS series products of our company need to be put on the place where it is cool and ventilated, keep the storage temperature below 20°C in order to minimize the lost of frothing agents from escaping. The lower the temperature is, the better the quality is. The products should avoid rain, fog, snow and lighting up from the sun, static electricity and flame. Once the package material of the products is open, it should be used up as quickly as possible. Otherwise, the remaining EPS might lose its function due to escaping of foaming agents. If the EPS is stored too long, the expandable times might decrease.
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