exandable polystyrene eps /eps powder

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Fob Price: 1700.00 USD/ 
MOQ: 16  
Payment Terms: delivery withindays since payment
Location: China
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Product Detail

Brand:aa

Product detail:

 

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. Properties

 

eps Main Component: 92%~96% polystyrene

Appearance: Colorlessly transparent or opaque tiny beads

Density: about 1.04

Bulk density: about 0.6


 

Grades

Properties

Unit

MM

T

S

Ss

F

EPS-301
EPS-391
EPS-321
EPS-321L
EPS-351
EPS-361
EPS-381

Bead Size Range

mm

1.2-1.8

1.0-1.4

0.7-1.1

0.7-0.9

0.5-0.85

Expandability (time)

EPS-301

80-95

70-85

65-80

65-80

55-70

EPS-391

70-85

65-80

60-75

60-75

50-65

EPS-321

80-95

70-85

65-80

65-80

55-70

EPS-321L

40-85

30-75

25-70

---

25-65

EPS-351

---

---

65-80

---

55-70

EPS-361

---

---

65-80

---

55-70

EPS-381

100-115

90-105

80-95

---

70-95

Water content max.

%

0.5

0.5

0.5

0.5

0.5

 

 


 Contact us 

 

vicky

skype:vicky.changxing

 
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