Expandable Polystyrene Beads

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
17 Metric Tons m.t.
Supply Capability:
1500 Metric Tons per Month m.t./month

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Product Description:

Detailed Product Description

1.EPS/expandable polystyrene

2.Various Specs,colors


4.Factory price and free sample

5.SGS,CIQ,BV test

We are manufacturer .In the field of chemical raw materials,we are professional!

Welcome to inquire and contact us.


Good flame-retardant, good frothing good preserving, good binding and low heat-conducting rate.Oxygen index over 30(testing after 7-14 days flowing)         


This Flame retardant grade EPS can be used as building materials, materials for heat preservation, thermal insulation and for packing precision instruments  

used for fire board, eps blocks, fish box production etc.


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

 We also produce HDPE,LDPE,LLDPE,GPPS,HIPS,PP,PVC,PE100,PE80,PC,ABS etc.

More information please feel free to contact me Lafy

Free Sample

4.Specification for reference


ItemTest methodValueUnit
Melt Flow Rate (MFR)ASTM D-12383.8g/10min
Tensile StrengthASTM D-638≥22Mpa
Tensile ElongationASTM D-638≥45%
Izod Impact StrengthASTM D-256≥90J/M
Vicat softening pointASTM D-152599°C
Residual styrene mass content-0.05%
Elongation at BreakASTM D-63855g
Tensile ModulusASTM D-6381800MPa
Flexural ModulusASTM D-7901750MPa
Packing25kg in pp bag,23MT/1X20FCL



ItemTest methodTest conditionsValueUnit
DensityISO 1183:1987 1040kg/m3
Water absorptionISO 62:1999 <0.1%
Melt flow rateISO 1133:1997200°C/5kg3.8cm3/10min
Tensile modulusMpa1mm/min3300MPa
ElongationISO 527-2:199350mm/min3%
Tensile strength at breakISO 527-2:199350mm/min55MPa
HDTISO 75-2:19931.8MPa84°C
Heat conductionDIN 52 612 0.16W/mK
Vicat softening pointISO 306:1994B50/oil93°C
Flame retardanceUL-Standard 94>1.4mm94HBClass
Packing25 in paper bag,23MT/1X20



Bead Size0.50-0.90Millimeter
Pentane Content5.8% Weight
Mean Unexpanded Bead Size0.65Millimeters
Bulk Density630G/L
Coefficient of Liner Expension6.3Mpa
Single Pass Continuous2pcf
Maximum Continuous Service Temperature80°C
Packing25 in paper bag,20MT/1X20'FCL

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Our company has advanced production workshop, equipped with the most advanced production line .In addition ,our company has independent research laboratory for our excellent scientific research personnel to develop new products. Our company using the ability of independent research and development to improve the production constantly ,but also pay much attention to the high quality . We welcome you to contact us for future business relationships and mutual success!

1. Manufacturer Overview

Location Hubei, China
Year Established 2011
Annual Output Value
Main Markets North America
South America
Eastern Europe
Southeast Asia
Mid East
Eastern Asia
Western Europe
Central America
Northern Europe
South Asia
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin,Qingdao,Wuhan
Export Percentage 81% - 90%
No.of Employees in Trade Department 6-10 People
Language Spoken: English, Chinese
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range