Shijiazhuang Leveling Import and Export Co., Ltd.

EPS, EPS301, EPS391 manufacturer / supplier in China, offering EPS-321 Fast Cycling Grade Insulation Extruded Foam, High Purity Lithium Carbonate 99%-99.9%/Li2co3/ Battery Grade, Anhydrous Lanolin USP Medicine Super Grade and so on.

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EPS-321 Fast Cycling Grade Insulation Extruded Foam

FOB Price:US $1,200 / Ton
Min. Order (Tons) FOB Price
1+ US $1,200 / Ton
Get Latest Price
Min. Order: 1 Ton
Production Capacity: 50000mt/Year
Transport Package: 25kg/Bag
Payment Terms: L/C, T/T, Western Union

Basic Info.

Model NO.:EPS-321
Material:Expansible Polystyrene/EPS
Usage:General Plastics, Engineering Plastics, Specialty Plastics, Foam
Plastic Properties After Heated:Thermoplastic Plastics
Plastic Forming Method:Blow Molding
Color:White
HS:3903110000
Grade:High Flame Retardant & Regular Grade
Main Component:92-96
Density: About:1.04
Bulk Density:0.6
Trademark:Leveling
Specification:EPS
Origin:China
HS Code:3903110000

Product Description

EPS-321 Fast Cycling Grade Insulation Extruded Foam
Packaging Details:25kg/paper bag, 680bags, 17Tons/20ft Container 
850kg/ bulk bag, 20bags, 17Tons/20ft Container
Delivery Detail:Within 15 days after receipt of down payment.

Specifications
Flame Retardant:C- Self Extinguishing Grade 
Regular Grade: 
A Standard Grade 
B High Expansion Grade 
D Fast Cycling Grade
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.

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

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

 

GradesPropertiesUnitMMTSSsF
EPS-301
EPS-391
EPS-321
EPS-321L
EPS-351
EPS-361
EPS-381
Bead Size Rangemm1.2-1.81.0-1.40.7-1.10.7-0.90.5-0.85
Expandability (time)EPS-30180-9570-8565-8065-8055-70
EPS-39170-8565-8060-7560-7550-65
EPS-32180-9570-8565-8065-8055-70
EPS-321L40-8530-7525-70---25-65
EPS-351------65-80---55-70
EPS-361------65-80---55-70
EPS-381100-11590-10580-95---70-95
Water content max.%0.50.50.50.50.5

 


2. Properties
 
Main Component: 92%~96% polystyrene
Appearance: Colorlessly transparent or opaque tiny beads
Density: about 1.04
Bulk density: about 0.6
EPS-321 Fast Cycling Grade Insulation Extruded FoamEPS-321 Fast Cycling Grade Insulation Extruded Foam
 
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