Product
Butyl Rubber Sheet
Butyl Rubber Sheet –Premium Vibration Damping & Soundproofing Material
Product Overview
Butyl Rubber Sheet is a high-performance synthetic elastomer made from isobutylene and isoprene, offering exceptional air/gas impermeability, chemical resistance, and temperature stability. Ideal for sound deadening, vibration damping, and waterproofing in automotive, construction, and industrial applications.
1.Superior Air/Gas Barrier–70% better sealing than standard rubber
2.Extreme Temperature Resistance (-45°C to +130°C)
3.Excellent Chemical Resistance–Resists acids, alkalis, and UV/ozone
4.Low Rebounce–Perfect for vibration absorption
5.Customizable–Available in 0.5mm to 50mm thicknesses
Technical Specifications
| Property | Specification |
|---|---|
| Material | Butyl Rubber (Isobutylene-Isoprene Copolymer) |
| Thickness | 0.5mm – 50mm (Customizable) |
| Width | 1.4m (Standard) |
| Roll Length | 5m / 10m / 20m (Depends on Thickness) |
| Hardness (Shore A) | 65° (Adjustable) |
| Tensile Strength | 90 kg/cm² |
| Temperature Range | -45°C to +130°C |
| Elongation at Break | ≥ 500% |
| Chemical Resistance | Resists acids, alkalis, water (Not for oils/petroleum) |
| Certifications | REACH, ROHS, PAH, CE Compliant |
Key Benefits
1. Unmatched Sealing Performance
•Low gas permeability–Ideal for tire liners, HVAC seals, and pond liners
•100% waterproof–No liquid penetration
2. Vibration & Noise Reduction
•Absorbs 90%+ of vibrations (Automotive sound deadening)
•Reduces road noise in cars & industrial machinery
3. Extreme Durability
•UV & ozone resistant–Long-lasting outdoor use
•Withstands harsh chemicals (acids, alkalis, steam)
4. Flexible Applications
•Self-adhesive versions available (for easy installation)
•Custom-cut sizes (sheets, strips, gaskets)
Applications
1.Automotive Industry
•Car soundproofing mats (doors, floors, hoods)
•Tire inner liners & tubeless seals
•EV battery vibration damping
2.Construction & Roofing
•Roofing membranes & waterproofing
•HVAC duct sealing
•Expansion joint filler
3.Industrial Uses
•Gaskets for chemical tanks
•Anti-vibration pads for machinery
•Pond & reservoir liners
4.DIY & Home Use
•DIY soundproofing (studios, home theaters)
•Window & door seals
FAQ (Frequently Asked Questions)
Q: Is butyl rubber sheet adhesive-backed?
A: Standard sheets are non-adhesive, but self-adhesive versions are available.
Q: Can it be used for car soundproofing?
A: Yes! It's the #1 material for automotive sound deadening.
Q: Does it degrade in sunlight?
A: No! It's UV-resistant and lasts 10+ years outdoors.
Q: What chemicals does it resist?
A: Acids, alkalis, water, steam–but avoid oils & petroleum.
Q: Can it be welded or glued?
A: Yes, it's heat-weldable and compatible with rubber adhesives.
Q: Is it toxic or smelly?
A: No! Our sheets are odorless & REACH/ROHS certified.
Why Choose Our Butyl Rubber Sheet?
1.OEM Quality–Used by automotive & construction industries
2.Wider Thickness Range (0.5mm–50mm) than competitors
3.Customizable–Cut-to-size, rolls, or adhesive-backed
4.Long-Term Durability–Resists weathering & chemicals
Perfect For:
Car manufacturers & soundproofing specialists
Roofing & waterproofing contractors
Industrial machinery vibration control
DIY home improvement
