Product Introduction
SINCHOLD L12 Continuous Steel Composite Rail Rubber Pads with abrasion resistance, compression, antioxidant, anti ultraviolet radiation and oil resistant made of synthetic rubber. In the composite plate embedded with reinforcing steel plate, which makes the composite plate with high lateral stiffness, even at the big wheel pressure, composite plate surface has oil friction force is reduced, this will not happen shift reduce wear composite plate.
Product Feature and Application
SINCHOLD L12 Elastic Composite Rubber Pad section is in the middle of micro convex, so its reasonable stress. Plate above a small rectangular convex strip is easy to deformation, not only make the plate and rail is easy to contact, but also increase the elasticity of the plate. The shock absorption effect.SINCHOLD L12 Continuous Steel Composite Rail Rubber Pads are widely used in ports, shipyards, steel mills, coking plants, cement plants, power plants and other industries.
Product Parameter(Specification)
1. Rubber pads use oil resistant rubber,the performance should conform to GB/T5574-1994 standard <industrial rubber>, Rubber pads machinery to meet the following requirements:
| Name | Hardness (Shore A ) | Tensile Strength N/mm² | Elongation at Break(%) | Pressured Elastic Modulus N/mm² |
| Composite Rubber Pad | H7-H8 | >13 | >250 | 80~120 |
3. Shore Hardness:75°±A 5(DIN53505)
4. Tensile Strength:(ASTMD412C)leave factory 12.5N/mm²^2-aging 10.5N/mm^2
5. Elongation: leave factory 250%-aging 200%
6. Long Deformation(According to BS903 part A6)leave factory less than 5%,aging less than 20%
7. Allowable Compression Stress:80N/mm^2=80MPa
8. Operating Temperature: from -25ºC to100ºC
9. Noise and Vibration Reduction:Noise average reduction 10% DBA,vibration average reduction 48%
