Rubber Sealing Film is a high-performance elastomeric membrane designed for waterproofing, sealing, vapor barrier protection, and anti-corrosion applications. Manufactured from premium EPDM or butyl rubber compounds, the membrane provides outstanding flexibility, weather resistance, and long-term durability in harsh industrial environments.
The membrane effectively prevents water penetration, air leakage, moisture migration, and chemical exposure. Its excellent elongation and recovery properties allow it to accommodate structural movement while maintaining reliable sealing performance.
Rubber Sealing Film is widely used in petrochemical facilities, pipelines, storage tanks, roofing systems, construction joints, HVAC installations, and industrial waterproofing projects.
Product description
Provides a continuous waterproof barrier against rainwater, groundwater, and moisture infiltration.
Elongation at break typically exceeds 300%, allowing the membrane to absorb structural movement and thermal expansion.
EPDM-based membranes offer exceptional resistance to UV radiation, ozone, and outdoor weathering.
Resistant to acids, alkalis, water, and many industrial chemicals. Suitable for petrochemical and industrial environments.
Maintains sealing performance for more than 20 years under normal operating conditions.
Why Choose JINFLEX
No MOQ & Support for Small Batches
Benefit from our 20-million-meter annual production capacity. We efficiently handle small orders with on-time delivery, perfect for pilot runs or specialized projects.
Full Customization Capabilities
We support fully independent customization—from compound formulas to belt specifications—to develop the ideal solution for your unique conveying needs.
Proven Cost-Effectiveness & Reliable Quality
Backed by 50+ years of expertise, ISO/CE/MA certifications, and optimized processes, we deliver reliable performance (low elongation, high adhesion) at an economical price point.
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Contact our technical team today for a free product consultation or to request a detailed specification sheet.
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