NEOTEX RUBBER JOINT FILLERS
RUBBERTEX 650 -
High Density natural rubber for use in in bridge joints and structural movement joints, etc
Highly resilient with excellent recovery. Low load transfer.
RUBBERTEX 650 - Technial Specification
| Colour | Black |
| Polymer | Natural Rubber |
| ASTM Spec (D1956-85) | RO12 |
| Compression Deflection | Medium |
| at 25% | 5-10 PSI |
| Accelerated Ageing | |
| % Change in compression Deflection @ 70% | +/- 20% |
| Temperature Range | -40ºC/+70ºC |
| Density - Average Kg/m³ | 390 +/- 10% |
| Tensile | 280kpa |
| Elongation | 250% |
NEOTEX (MEDIUM & FIRM GRADES)
Medium Grade | Firm Grade | . | . | . | |
| Base | Polychloroprene | Polychloroprene | Elongated @ Break | 80% | 74% |
| Cell Structure | Closed Cell | Closed Cell | Tensile Strength | > 500kpa | >500 kpa |
| Density | 150 kgm³ | 190 kgm³ | Tear Strength | >0.35kn/m | >0.8kn/m |
| Shore Hardness oo | 50 | 70 | Temp Range | . | . |
25% Compression Set 10 days@ 23ºC | 25% | 18% | 1) Continuous 2) Intermittent | -40ºC/+70ºC -40ºC/+95ºC | -40ºC/+85ºC -40ºC/+100ºC |
Water Absorption | <4% | <3% | Air & UV Resistance | Fair / Good | Good |
Linear Shrinkage 10 Days @ 23ºC | 3% | 3% | . | . | . |
NEOTEX 60 - A solid 60 SH Neoprene rubber. Available in sheets, rolls or cut strips as required. Thickness ranges from 0.5mm - 25.0mm. Available to BS2752 specification.
Solid rubbers also available in Nitrile, Silicone, Butyl and Viton. Thickness ranges from 1.0mm - 15.0mm
NEOTEX 60
| Base | Polychloropene SBR |
| Hardness Shore A | 60/50 |
| Density | 1360 kg m³ |
| Tensile Strength | 3000KPA |
| Elongation @ Break | Continuous -10ºC to 70 ºC |
| Temperature Range | Intermittent -10ºC to 90ºC |
Good resistance to ageing and most chemicals