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Joint Filler
Closed cell Polyethylene foam, CFC and HCFC free.
Supplied in roll, sheet or strip form. A high performance expansion joint fillerboard, for concrete slab construction and brickwork joints, which is supplied with an undercut to the depth of sealant for controlled void formation and easy removal.
Call 0161 447 8320
| Physical Property | Value | Unit | Test Method |
|---|---|---|---|
| Thickness | 5, 10, 12, 15, 20, 25 | mm | - |
| Nominal Density | 24 | Kg/m3 | ASTM D3575-08 Suffix W ISO 845 |
| Compressive Strength - vertical @25% - vertical @ 50% | 40 90 | KPa | ASTM D3575-08 Suffix D ISO 7214 |
| Compressive Strength - 25% (4th Compression) - 50% (4th Compression) - 70% (4th Compression) | 28 83 200 | KPa | ISO 3386-1 DIN 53577 |
| Compressive Strength - 50% compression | <10 | % | ASTM D53575-08 Suffix B |
| Compressive Creep (1psi - 7kg/dm2 ) - 168 hour - 1000 hour | <10 <15 | % | ASTM D3575-08 Suffix BB |
| Thermal Stability | <2 | % | ASTM D3575-08 Suffix S ISO 2796 |
| Tensile Strength @ peak (MD/CD) | 180 150 | KPa | ASTM D3575-08 Suffix T ISO 1798 |
| Tensile Elongation (MD/CD) | 67 52 | % | ASTM D3575-08 Suffix T ISO 1798 |
| Water Absorption | <3 | Volume % | ASTM D3575-08 Suffix L ISO 2896 |
| Thermal Conductivity | 0.055 | W/mK | ASTM C-177 |
| Cell Size | ≥ 21 | Cells/25mm | BS 443-1 |
| Tear Strength (MD/CD | 17 14 | N/cm | ASTM D3575-08 Suffix G |
| CFC free | Yes | - | - |
| HCFC free | Yes | - | - |