33kg/m3 polyethylene closed cell joint filler board

1.Processed from rubber 2.Best resilience 3.Density: any is available 4.High recovery rate 5.No flow at high temperature

Specification:

1.processed from PE material

2.best compressible 

3.density: 30kg/m3 ~130 kg/m3 ect, Size:2mx1mx10mm,15mm;20mm,25mm,30mm,50mm, ect 

4.Lightweight, durable closed cell foam expansion joint is stiff enough to use on straight joints

5.flexible enough to shape to contours on concrete applications

6.thicknesses of 10 MM, 12 MM, 18 MM, 19 MM, 25 MM

Applications:

External wall cladding: Filling structural expansion & structural separation joints in block & insitu concrete construction.Traffic surfaces: Filling expansion joints in motorways,roads,runways,pedestrian areas, bridges, curbs etc.Internal surfaces:Filling expansion joints across concrete floors, including screed floors with underfloor heating.Roofs & floor finishes:Ideal for filling expansion joints in concrete floors.Building superstructures:Filling expansion joints in basements, retaining walls, site slabs, subways & other water excluding structures.Reinforced concrete structures:Expansion joint fillers in piers and lateral supports like abutments.Expansion strips:Against existing or between adjacent constructions and insets in concrete paving like drains, manholes, etc.Specification:

Item	Index
Strength of extension	≥0.15Mpa
Compression strength	≥0.15Mpa
Tearing strength	≥4.0N/mm
Heating deformation	≤2.0%
Water absorption	≥0.005g/cm3
Elongation	≥100%
Hardness (C grade)	40-60 Shore A
Compression set	≤3.0%

 Packing: 2m2 per piece