Natural Rubber SVR3L have good resilience, abrasion and surface friction properties and excellent compression set. It has low hysteresis and rolling resistance with high fatigue resistance and remains flexible at low temperatures. Natural rubber SVR3L has poor resistance to oil, sunlight and ozone and limited thermal capability.
Natural rubber SVR3L is superior tear strength and excellent resistance to heat buildup continues to make it a favored ingredient for high-performance tires for race cars, trucks, buses and aircraft. Other applications include tank lining, engine mounts, seals, vibration dampening and diaphragms.
Natural Rubber SVR3L have good resilience, abrasion and surface friction properties and excellent compression set. It has low hysteresis and rolling resistance with high fatigue resistance and remains flexible at low temperatures. Natural rubber SVR3L has poor resistance to oil, sunlight and ozone and limited thermal capability.
Natural rubber SVR3L is superior tear strength and excellent resistance to heat buildup continues to make it a favored ingredient for high-performance tires for race cars, trucks, buses and aircraft. Other applications include tank lining, engine mounts, seals, vibration dampening and diaphragms.
At Crown Rubber & Plastic Products (CRPP), we offer durable rubber grommets designed to protect cables, wires, and components in even the toughest environments.
Engineered for high tensile and impact strength, our grommets are dustproof, waterproof, and ideal for electrical and wiring applications.
We supply a wide range of styles, including:
Blind Hole & Oval Grommets
Waterproof & Long Neck Grommets
Vibration Dampening Grommets
Available in materials like Nitrile, EPDM, Viton, Silicone, and more, with shore hardness from 30-60 Shore A.
CRPP Reliable solutions for sealing, insulation, and protection.
1. Hevea Rubber (Hevea Brasiliensis)
- The primary raw material for natural rubber comes from the Hevea tree (Hevea Brasiliensis), mainly cultivated in Southeast Asia, particularly in Thailand.
2. Sumatra Rubber
- Rubber is also produced in Sumatra, Indonesia, serving as another globally significant production region.
Natural Rubber Supply Chain Process:
1. Cultivation and Harvesting:
2. Processing and Production:
3. Domestic and International Trade:
4. Product Manufacturing:
Applications of Natural Rubber
1. Automobile Tires:
- Natural rubber is a key raw material for the manufacturing of automobile tires due to its excellent wear resistance and elasticity.
2. Shoe Soles:
- Widely used in the production of shoe soles, providing cushioning and durability during walking.
3. Industrial Products:
- Utilized in a variety of industrial products, serving as vibration control materials and sealing materials.
4. Medical Devices:
- Used in the production of medical gloves and some medical devices due to its flexibility and biocompatibility.
Applications of RSS (Rubber Smoked Sheet) and TSR (Technically Specified Rubber):
1. RSS (Rubber Smoked Sheet):
- Automobile Tire Manufacturing:
- RSS is extensively used in the production of high-end automobile tires due to its excellent physical properties and quality, making it a reliable material for tires that require high wear resistance and durability.
- High-Quality Products:
- Additionally, RSS is employed in the manufacturing of other high-quality rubber products, including industrial goods, luxury consumer goods, and some medical devices.
2. TSR (Technically Specified Rubber):
- Automobile Parts Manufacturing:
- TSR products are widely used in the manufacturing of automobile parts. In components requiring vibration control, such as engine mounts and bushings, TSR is selected for its specific properties.
- Industrial Applications:
- Used in the manufacturing of industrial products, TSR is an ideal material for products where the flexibility and elasticity of rubber are essential.
- Medical Devices:
- TSR is also used in some medical devices, playing a crucial role in the production of medical products due to its biocompatibility.
Styrene Butadiene Rubber / SBR 1502
SBR 1502 is one of the most widely used synthetic rubber.
Low temperature emulsion polymerized technique. Its wear resistance,aging resistance,ozone resistance,water-proofing,air tightness and homogenous are much better.
Rubber mallets are used to bend and shape sheet metal, since they don't leave marks, as well as for forcing tight-fitting wooden parts together, for shifting plasterboard into place, and in upholstery. They weigh 12 to 28 ounces and have a wooden handle. Most have non-marring bounce resistant (dead blow) heads.
