Looks like you are not TradeKey.com's Member yet. Signup now to connect with over 9 Million Importers & Exporters globally.
Join Now, its Free |
Book call on your favorite time

By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services

Amazon Services
Free Member

EPS / Expandable Polystyrene


General&Flame retardant

Get Latest Price



10 Metric Ton


Within 10 days

1000 Metric Ton per Month

L/C, T/T

Plastic granules

Contact Now

Product Specification

Brand Name : -

Product Description

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.

EPS: Expandable Polystyrene 
CAS NO.: 14235-54-2 
Molecular Weight: 182.24 
Molecular Formula: C5H14N2O3S 


Grades Properties Unit MM T S Ss F
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


Packaging & Shipping

 1.Package:  in 25kg bag, 18-20mt in one 20' FCL ,22-25mt in one 40'FCL

 2.Delivery time: Within 15days


Contact Us

Contact Person :Mr. James

Company:Dongying Tianyang Import and Export Co., Ltd

Address:Xisan Road No 217, Dongying, Shandong, China,257000


Mr. James < Dongying Tianyang Import and Export Co., Ltd >
I want to know:

More Products From Other Suppliers

Flame retardant EPS granule Flame retardant EPS granule
EPS/GPPS/PS post production wastes EPS/GPPS/PS post production
Expandable Polystyrene Material Expandable Polystyrene
EPS plastic raw material granules EPS plastic raw material
Flame-resistant EPS Expandable polystyrene EPS granules plastic raw material Flame-resistant EPS
Recycled eps pe pellet EPS-A grade white Recycled eps pe pellet
recycled EPS granule recycled EPS granule
Expandable Polystyrene(EPS) Fire Retardant Expandable Polystyrene(EPS)
Expandable Polystyrene (EPS)-Flame retardant Grade Expandable Polystyrene
EPS block EPS block
Expanded polystyrene machine Expanded polystyrene
EPS-Expandable Polystyrene polymer Resin EPS-Expandable Polystyrene
EPS raw material EPS raw material
E.P.S. E.P.S.
EPS Block / EPS Block Scrap / EPS Block Scrap EPS Block / EPS Block Scrap
Styro-Form Styro-Form