Neoprene Rubber Pad
Neoprene Rubber Pad
Our Neoprene Rubber pad is made from high-quality rubber material which is widely used in bridges, low to high-rise buildings, dams, and other related construction projects. A neoprene bearing pad’s primary function is to lessen the vibration of structures because it minimizes the movement caused by environmental changes like the weather, traffic density, and other factors that may affect the superstructures’ substantial activity. Having a high-quality neoprene bearing pad is a must when building a foundation of any structure because it supports components by absorbing vertical and horizontal loads.
The Neoprene pad offers a number of benefits which includes:
- Reduced noise and vibration
- Elimination of metal-to-metal contact
- Extended lifespan of the structure or bridge
- Reduced maintenance costs
Neoprene Rupper Pad Manufactuers and Supplier
Deesawala Rubber Industries is one of India’s leading manufacturer and exporter of Neoprene Rubber Pads which is used extensively in bridge structures, prestressed and precast concrete buildings, industrial machinery and heavy equipment applications. The Neoprene pads which we manufacture are designed as per IRC : 83 (part 2) - 1987
Technical data sheet for Neoprene Rubber Pads
| SL. No. | Description | Unit | Specified Value | Test Method | Analysis Report |
| 1. | Hardness | IRHD/Shore A | 65+/-5 | ISO 48 | 58 |
| 2. | Tensile Strength | MPa | 9 Min. | ISO 37 | 10.5 – 11.2 |
| 3. | Elongation at break | % | 300 Min | ISO 37 | 400 – 500 |
| 4. | Compression Set | ||||
| (a) | At 70 ± 2°C for 24 hrs | % | 20 Max | ISO 815 | 11.15 – 12.5 |
| (b) | At 23 ± 2°C for 72 hrs | % | 12 Max | ISO 815 | 9.40 – 10.20 |
| (c) | At -10 ± 2°C for 72 hrs | % | 50 Max | ISO 815 | 40.50 – 42.5 |
| 5. | Ageing at 70 ± 2°C for 7 days | ISO 188 | |||
| (a) | Change in Hardness | IRHD/Shore A | -5/+8 | ISO 48 | +2 to +3 |
| (b) | Tensile Strength change | % | -20 Max | ISO 37 | -3.10 to -2. 20 |
| (c) | Elongation Change | % | -30 / +10 | ISO 37 | -5 .15 to -3. 25 |
| 6 | Volume change in water at 70 ± 2°C for 7 days | % | -1 / +8 | ISO 1817 | 1.80 – 1.90 |
| 7 | Stress Relaxation at 23°C for 7 Days | % | 15 Max | ISO 3384 | 9.10 |
| 8 | Stress Relaxation at 23°C for 100 Days | % | 22 Max | ISO 3384 | 15.25 |
| 9 | Ozone Resistance at 50 pphm, 40°C for 48hrs | Visual | No Crack | ISO 1431-1 | No Crack |
Note: The above results are conforming to EN 681-1: 1996 and ISO 4633 current standards.
Specifications of Neoprene Rubber Pads
| Elastomer | Finish | Color | Durometer (Shore A) | Typical Tensile (minimum) psi | Ultimate Elongation (% min) | Temperature Range |
| Neoprene | Smooth | Black | 50 ±5 | 2250 | 400 | (-40°F to +200°F) (-40°C to +93°C) |
| Neoprene | Smooth | Black | 60 ±5 | 2250 | 350 | (-40°F to +200°F) (-40°C to +93°C) |
| Neoprene | Smooth | Black | 70 ±5 | 2250 | 300 | (-40°F to +200°F) (-40°C to +93°C) |
| Natural | Smooth | Black | 50 ±5 | 2250 | 400 | (-40°F to +200°F) (-40°C to +93°C) |
| Natural | Smooth | Black | 60 ±5 | 2250 | 350 | (-40°F to +200°F) (-40°C to +93°C) |
| Natural | Smooth | Black | 70 ±5 | 2250 | 300 | (-40°F to +200°F) (-40°C to +93°C) |
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