Nanjing Embond Materials Technology Co., Ltd.

Industrial Double-Sided Butyl Sealing Tape is a premium, non-curing extrusion strip engineered for permanent, airtight sealing in metal roofing and structural construction. Made from high-purity butyl rubber, this solvent-free sealant remains flexible for a lifetime, providing a 100% moisture barrier that effortlessly adapts to thermal expansion, structural deformation, and vibrations.

Key Features

Permanent Non-Curing Core: Remains flexible without shrinking or hardening, ensuring anti-aging durability for decades.

Instant Airtight Bonding: Provides an immediate vacuum-grade seal for steel structure laps and construction joints.

Vibration Damping: Excellent shock-absorbing properties, ideal for mechanical joints and automotive assembly.

Eco-Friendly & Resilient: 100% non-toxic, odorless, and resistant to UV and chemical corrosion.

Applications

Steel Construction: Sealing lap joints in colored steel roofs, gutters, and sunlight board projects.

Infrastructure: Waterproofing construction joints in subways, tunnels, and underground municipal projects.

Automotive & Energy: Airtight sealing for vehicle assembly and bonding for solar panel frames.

About Our Company

We are a leading manufacturer specializing in advanced building materials and high-performance sealing solutions. With a focus on innovation and quality control, we provide global clients with professional-grade waterproof products backed by robust R&D and sustainable manufacturing practices. Our responsive customer service and global supply chain ensure reliable support for construction, industrial maintenance, and large-scale infrastructure projects worldwide.