concrete filler foam

FOB Reference Price:Get Latest Price
US $600-700 / Cubic Meter | 20 Cubic Meter/Cubic Meters 1x20fcl (Min. Order)
Supply Ability:
500 Cubic Meter/Cubic Meters per Month 10x40HC
Tianjin Port, China
Quick Details
Place of Origin:
Hebei, China (Mainland)
Brand Name:
Model Number:
PE 120
Packaging & Delivery
Packaging Details
Delivery Time
with in 30 days after payment

Concrete filler foam

expansion joint filler foam
sizes: 2mx1m
thickness: 10mm,20mm,30mm,40mm,50mm

hardness: 55-60 shore C

Used for water project, roads, constructions of concrete. it is closed cell water proof,good tearing strenth.


Supplied project: South water to North, The Three Jodges, 



L-600 Technical Data Sheets
SizecolorDensity (kg/m3)Hardness  (°)Elongation Ratio  (%)Copression Set       (%)Liner Shrinkage (%)Tensile Strength (kg/cm2Tear Strength (kg/cm)Copression Strength (kg/cm2)Water absorption (g/cm3)
Irrigation works; Water conservancy project, Construction, Concrete expantion joint filler, Reservoir  
The manufacturing process:
Mixing ,Extrusion, and crosslinking, 2 stage expansion,       
Raw material: LDPE grunular, foaming agent, additives
The material is blended into polymer and extruded into solid sheet form, this sheet is then crosslinked, a porcess that enhances material strenth, 
durability , the sheet is subsequently cut to sizes, ready for expansion.    
Final expansion          
The slab are loaded in to mold where the material is  heated ,and expands, foaming the soft plastic in a middle sized former.
Then again loaded in to another mold again heated ,and expands, foaming the slab in a final sized former.