R- PUR 100 is a type of rebonded polyurethane foam. The product is manufactured in rectangular blocks and comprises specially selected prime foam particles and PU- based binding agent.
The product has heterogeneous color of foam granules used for its production. Upon request it can be colored to fit specific demands. Occurrence of harder granules resulting from the use of so-called foam skins is the product’s inherent feature.
Product range
- Blocks
- Sheets
- Cut parts
Product characteristics
| Parameter | Value | Unit | Standard |
| Density | 100 ±15%* | kg/m3 | DIN EN ISO 845 |
| Hardness at 20% compression | ≥ 8 | kPa | DIN EN ISO 3386 |
| Elongation at break | ≥ 50 | % | DIN EN ISO 1798 |
| Tensile strength | ≥ 70 | kPa | DIN EN ISO 1798 |
| Flammability | ≤ 100 | mm/min | MVSS 302 |
*random spots can be outside standard density tolerance – please check with customer support
Recommended applications
- soft distance parts (automotive and building)
- thermal and very good acoustical insulation
- acoustic isolation of musical studios
- furniture and upholstery
- low-hardness sports mats
- package cushioning and anti-vibration parts
Blocks – dimensions & tolerances
| Length | Width | Height |
| ± 30 mm | ± 30 mm | ± 30 mm |
Standard block sizes:
2070 mm x 1070 mm x 750 mm
2070 mm x 1370 mm x 600 mm
Sheets – tolerances
Board Dimensions :
Maximum dimension 2000 x 1000 mm with a thickness of 5-120 mm
Length / Width
| 0 – 250 mm | 251 – 500 mm | 501 – 1000 mm | 1001 – 2000 mm |
| ± 3% | ± 2% | ± 1% | ± 0,5 % |
Tolerances of non-trimmed sheets correspond with standard block tolerances.
Thickness
| 5 – 7 mm | 7,1 – 15 mm | 15,1 – 40 mm | 40,1 – 90 mm | > 90 mm |
| ± 0,7 mm | ± 1,0 mm | ± 1,5 mm | ± 2,5 mm | ± 5,0 mm |
Storage precautions
We recommend storage in dry room with temperature range of 15-30
°C andrelative humidity of max 50%.
Pictures of R – PUR 100 block
