Reliable, durable, and customizable engineering rubber products and bridge components for infrastructure projects worldwide.
Rubber pads (rubber blocks) are engineered elastomer components widely used for bridge bearing support, structural vibration isolation, and industrial shock absorption. They are manufactured from high-quality natural rubber (NR) or chloroprene rubber (CR / Neoprene), and can be fully customized according to engineering drawings and project requirements.As a professional supplier of bridge rubber products, we provide OEM and custom solutions for infrastructure projects in global markets.
| Item | Index | ||||
| Hardness(shore A) | B | S | J | ||
| 60±5 | 60±5 | 60±5 | |||
| Tensile Strength (MPa) | 15 | 12 | 10 | ||
| Elongation at Break % | 380 | 380 | 380 | ||
| Compression Set | 70°C × 24 h % | 35 | 35 | 35 | |
| 23°C × 168 h % | 20 | 20 | 20 | ||
| Tearing Strength KN/m | 30 | 25 | 25 | ||
| Brittleness Temperature °C | -45 | -40 | -40 | ||
Custom Structure & Design Options： Rubber pads can be manufactured in various shapes and technical specifications to meet different Structural Requirements, Including:
·Round rubber pads
·Rectangular rubber blocks
·Square rubber pads
·Perforated rubber pads (with holes)
·Custom thickness, hardness (Shore A), and load-bearing capacity
Surface treatment, size tolerance, and embedded structure can also be customized according to bridge bearing design and construction requirements.
Natural Rubber vs Chloroprene Rubber (Neoprene)：
Natural Rubber (NR):
Natural rubber offers excellent elasticity, high rebound performance, and strong compressive load capacity. It is widely used in general bridge construction and cost-sensitive infrastructure projects. It performs best in non-exposed or moderate environments.
Chloroprene Rubber (CR / Neoprene):
Chloroprene rubber provides superior resistance to ozone, UV, oil, and weather aging. It is ideal for outdoor bridges, coastal projects, and harsh environmental conditions requiring long service life and durability.
Both materials are available for custom selection based on project specifications and engineering requirements.
Key Performance & Applications：
Rubber pads are widely used as bridge bearing pads and structural vibration isolation components. They improve structural safety by reducing stress concentration and absorbing vibration energy.
Key Features:
·High compressive strength and load stability
·Excellent vibration and shock absorption performance
·Anti-slip and deformation resistance
·Long service life under heavy load conditions
·Suitable for different temperature and weather environments
Applications:
·Bridge bearing support systems
·Highway and railway infrastructure projects
·Building structural damping systems
·Industrial machinery vibration isolation
·Heavy equipment foundation pads
Common questions about bridge bearings, expansion joints, waterstop systems, customization, delivery and technical support.
Yes. We support customized manufacturing according to drawings, dimensions, profiles, materials, hardness and technical specifications.
Yes. Samples can be provided for product evaluation and technical confirmation before bulk production, depending on the product.
Quality control includes raw material inspection, production monitoring, dimensional inspection and finished product testing according to product requirements.
Yes. We supply products to international customers in Asia, Africa, the Middle East, Eastern Europe, South America and other markets.
Products can be manufactured according to applicable national, international or project-specific standards based on the product type and customer requirements.
We can review your requirements and provide product recommendations, customized manufacturing and a quotation.