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Hangzhou Fuyang Wealth Imp & Exp Co., Ltd.

Eps, Eps Raw Material, Eps Material manufacturer / supplier in China, offering Expandable Polystyrene EPS, Automatic Machine for Foam Box, Automatic EPS Foam Cuter for EPS Foam Cutter Styrofoam CNC Hot Wire Foam Cutter and so on.

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Supplier Homepage Product EPS Raw Material Project Expandable Polystyrene EPS

Expandable Polystyrene EPS

FOB Price: Get Latest Price
Min. Order: 17 Tons
Production Capacity: 10000t/Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: PKF-XJ/ PKF-XB/ PKF-XS/ ZKF
  • Trademark: VST
  • Brand: Xifa, Hupao
  • Origin: China(Mainland)
Product 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.

Expandable Polystyrene EPS
Expandable Polystyrene EPS
850KG Packaging
Expandable Polystyrene EPS

Characteristics High expansion High strength Fast cycle Flame retardant
Blowing agent 5-8% 5-8% 5-8% 5-8% 5-8%
Residual monomer <0.3%  <0.3%  <0.3%  <0.3%
Applications   Light weight   Strong box   Energy saving   Self-extinguishing
Moisture content   <0.5%   <0.5%   <0.5%   <1.5%
CFC content   nil   nil   nil   nil

GRADE BEAD SIZE(Diameter) Recommeded Density  Expandale Rate(one time)    Applications
  MM G/L Times  
PKF-301XJ 1.00-1.60 11-15 70-90 Heavy duty block sheet and light weight molding
PKF-302XJ 0.80-1.25 12-16 65-85 Regular package and box molding
PKF-303XJ 0.70-1.00 13-17 60-75 Precision and thin wall package molding s
PKF-401XJ 0.50-0.80 14-19 55-70 Precision and high density articles
PKF-501XJ 0.40-0.60 15-20 50-65 Precision and high density articles
PKF-301XB 1.00-1.60 11-14 70-90 Large box and floor applications
PKF-302XB 0.80-1.25 11-15 65-85 Large box and low density applications
PKF-303XB 0.70-1.00 13-17 60-75 Middle size boxes and high density floor applications
PKF-401XB 0.50-0.80 14-18 55-70 Precision and thin wall parts,boxes
PKF-501XB 0.40-0.60 15-20 50-65 Precision and thin wall parts,boxes
PKF-302XS 0.80-1.25 15-22 45-65 Monitor and large packaging molding
PKF-303XS 0.70-1.00 16-25 40-60 Precision and thin wall package molding s
PKF-401XS 0.50-0.80 18-25 40-55 Precision and high density articles
PKF-501XS 0.40-0.60 20-33 30-50 Precision and high density articles
ZKF 201 1.40-2.00 14-20 50-70 BLOCK
ZKF 301 1.00-1.60 15-22 45-65 Heavy duty block sheet and light weight molding
ZKF 302 0.80-1.25 15-25 40-65 Heavy duty block sheet and light weight molding
ZKF 303 0.70-1.00 16-25 40-60 Middle density applications
ZKF 401 0.50-0.80 20-33 30-50 High density applications
ZKF 501 0.40-0.60 25-40 25-40 Heavy board and product for special use


Packing Style 20'FCL 40'FCL
25 kg paper bag 17 MT N/A
850 kg flecon bag 17 MT N/A
1200 kg flecon bag 12 MT 24 MT

E-STANDARD MATERIAL E-103 1.20-1.60 70-85 10.5-12.5 With stable bubbling times, long preservation and fast cycle For packing container,panel,floating ball slow-weight material,arts and crafts E-STANDARD GRADE E-103
E-104 0.80-1.20 60-70 11.8-14.3 E-104
E-105 0.60-0.90 50-65 12.5-15.4 E-105
E-106 0.40-0.70 35-50 14.3-18.2 E-106
P - EXTRA-LIGHT MATERIAL P-103 1.20-1,60 70-90 8.7-9.0 With high times and glossiness For fish box , fluit and vegetable box as well as light panel P- HIGH EXPANSION GRADE P-103
P-104 0.80-1.20 65-85 8.7-10.0 P-104
P-105 0.60-0.90 55-70 8.7-10.0 P-105
P-106 0.40-0.70 40-60 11.1-13.3 P-106
F-FIRE RESISTANT MATERIAL F-102 1.60-2.50 70-100 11.8-12.5 With high strengh,fast forming ,high foaming and oxygen index For building materials,civil engineering, composite plate, heatpreservation and insulation materials F-SELF EXTINGUISHING GRADE F-102
F-103 1.20-1.60 70-85 11.8-12.5 F-103
F-104 0.80-1.20 60-70 12.5-15.4 F-104
F-105 0.60-0.90 50-65 13.3-16.7 F-105
F-106 0.40-0.70 35-50 15.4-20.0 F-106
SPECIAL MATERIAL 102 1.60-2.50 70-100     For special purpose including arts and crafts etc,producting at any time as customers'need   G-102
107 0.30-0.50 30-50       G-107
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