EPS Resin / Expandable Polystyrene / EPS raw material

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Product Overview

Description


Product Description

 EPS Flame Retardant

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.

specification

Diameter of granularity(mm)

Density of foamed granule(g/l)

Residual single content(RM%)

Fire resistant material

F-102

1.6-2.5

11.8-12.5

0.1-0.2

F-103

1.2-1.6

11.8-12.5

F-104

0.8-1.2

12.5-15.4

F-105

0.6-0.9

13.3-16.7

F-106

0.4-0.7

15.4-20.0

 

 

 

Universal material

Middle class material

E-102

1.6-2.5

10.5-12.5

0.3-0.5

E-103

1.2-1.6

10.5-12.5

E-104

0.8-1.2

11.8-14.3

E-105

0.6-0.9

12.5-15.4

E-106

0.4-0.7

14.3-18.2

 

 

 

Light class material

P-102

1.6-2.5

8.7-9.0

0.4-0.7

P-103

1.2-1.6

8.7-9.0

P-104

0.8-1.2

8.7-10.0

P-105

0.6-0.9

8.7-10.0

P-106

0.4-0.7

11.1-13.3

 

 

 

 

 

Characteristic and application of expandable polystyrene

 

Granularity of expandable polystyrene includes 4 kinds: 103,104,105 and 106 according to normal application size.

 

E

Standard material

With stable bubbling times 

and long preservation

For packing container, panel, floating ball 

slow-weight material, arts and crafts.

F

Fire resistant material

With high strength, fast forming, 

high foaming and oxygen index

For building materials, civil engineering,

 composite plate, heatpreservation and insulation materials

B

Fast material

With energy saving, fast foaming

 and forming.

For slow-weight material and fast processing

P

Extra-light material

With high times and glossiness

For fish box, fluit and vegetable box as well as light panel

G

Special specification material

 

For special purpose including arts and crafts etc

R

Color material

 

For safety hat and arts and crafts

J

Antistatic material

 

For electric appliances that have special antistatic requirements

H

Extra-light material

With high strength and hardness

For safety hat and container

 

  

 

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0.1908 s.