Butyl Rubber
Butyl Rubber is a synthetic rubber known for its superior impermeability to gases and excellent resistance to heat, chemicals, and weathering. Widely used in automotive, construction, and industrial applications, Butyl Rubber stands out for its durability and versatility. Below, we provide an in-depth look at its properties, specifications, and frequently asked questions to help you understand why it's the preferred material for many demanding applications.
Butyl Rubber Product Specifications
Our Butyl Rubber is engineered to meet the highest industry standards. Below are the key parameters:
- Density: 0.92 - 0.94 g/cm³
- Tensile Strength: 10 - 17 MPa
- Elongation at Break: 300 - 800%
- Hardness (Shore A): 40 - 90
- Temperature Range: -50°C to +150°C
- Gas Permeability: Extremely low, making it ideal for airtight seals
| Property | Value |
|---|---|
| Chemical Resistance | Excellent against acids, alkalis, and polar solvents |
| Weather Resistance | Highly resistant to UV radiation and ozone |
| Water Absorption | Very low (less than 0.5%) |
| Aging Resistance | Long-lasting performance under harsh conditions |
Butyl Rubber Applications
Butyl Rubber is widely used in multiple industries due to its unique properties. Some common applications include:
- Automotive: Tire inner liners, seals, and hoses
- Construction: Roofing membranes and waterproofing sheets
- Industrial: Gaskets, vibration dampers, and chemical-resistant linings
- Medical: Pharmaceutical stoppers and medical device components
Butyl Rubber FAQ
1. What makes Butyl Rubber different from other synthetic rubbers?
Butyl Rubber has an exceptionally low gas permeability, making it ideal for applications requiring airtight seals. Unlike other rubbers, it also offers superior resistance to heat, chemicals, and weathering, ensuring long-term durability in demanding environments.
2. Can Butyl Rubber withstand extreme temperatures?
Yes, Butyl Rubber performs well in a wide temperature range from -50°C to +150°C. Its thermal stability makes it suitable for both freezing conditions and high-heat applications without losing flexibility or mechanical strength.
3. Is Butyl Rubber suitable for outdoor use?
Absolutely. Butyl Rubber's excellent resistance to UV radiation, ozone, and weathering makes it perfect for outdoor applications such as roofing membranes and automotive seals. Its low water absorption also helps prevent degradation over time.
Why Choose Our Butyl Rubber?
Our Butyl Rubber products are manufactured under strict quality controls to ensure consistent performance. Whether you need it for industrial seals, medical devices, or construction applications, our material delivers unmatched reliability and longevity. Contact us today to discuss your requirements and discover how Butyl Rubber can benefit your project.