SBR
List of Elastomer & Rubber Material
List of Plastic Material
List of Metal Material
Price
$$$$$
Strength
Excellent abrasion resistance and durability.
Weakness
Poor resistance to ozone, weathering, and heat.
Common Application
Tires, footwear, gaskets, hoses, conveyor belts, seals, and various industrial and consumer goods.
Properties at a Glance
*Pease note: The following material properties are for reference only. Actual values may vary depending on the selected material brand.
| Property | Metric | English |
|---|---|---|
| Density | 0.94-0.98 g/cm³ | 58.69-61.25 lb/ft³ |
| Shore Hardness A | 30-95 | 30-95 |
| Tensile Strength | 3.48-20.68 MPa | 500-3000 PSI |
| Elongation at Break | 450-600% | 450-600% |
| Min Temp. | -50~-35°C | -60~-30º F |
| Max Temp. | 100~120°C | 210~250º F |
Chemical Properties
- SBR is generally resistant to mild acids, alkalis, and alcohols.
- It may degrade when exposed to oils, greases, and hydrocarbons.
- Poor resistance to fuel.
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Is SBR material recyclable?
Yes, SBR material is recyclable. It can be reclaimed, ground down, and reused in various applications.
Is SBR material suitable for sealing applications?
Yes, SBR (Styrene Butadiene Rubber) material is suitable for sealing applications due to its ability to conform to irregular surfaces and provide effective sealing against liquids, gases, and other environmental elements.
Can SBR be used in food-contact applications?
No, SBR (Styrene Butadiene Rubber) is generally not recommended for use in food-contact applications. SBR may leach harmful chemicals or impart undesirable flavors or odors to food products, making it unsuitable for direct contact with consumable items.
