Butyl Tape

What is Butyl Tape

Butyl tape is a single-component, solvent-free sealing material made from butyl rubber as the primary raw material, blended with functional additives. It features permanent softness, excellent adhesion and reliable waterproofing, and is widely used in building waterproofing, equipment sealing and joint treatment.

Core Advantages of Haiming Machinery Butyl Tape

• Strong initial adhesion and stable long-term bonding to metal, plastic, concrete and other substrates
• Excellent weather resistance, suitable for outdoor use with low risk of hardening, cracking or falling off
• Good airtightness and watertightness, effectively blocking water penetration and air leakage
• Flexible and adaptable, compatible with substrate deformation without breaking the sealing layer
• Easy to use, ready to tear and stick without heating or additional primers

Product Parameters

Product Performance & Features

Weather Resistance

Haiming Machinery butyl tape maintains stable performance in high and low temperature environments, with strong UV resistance and aging resistance, ensuring long-term effective use in outdoor environments.

Waterproof & Sealing Performance

The dense butyl rubber structure forms a continuous waterproof layer, with excellent sealing effect to prevent water, moisture and air penetration, and is widely used in waterproof sealing projects.

Construction & Application Convenience

Butyl tape can be cut and pasted at will, with simple operation and fast construction speed, effectively reducing construction time and labor costs.

Application Scope

• Building roof, wall and pipe sealing waterproofing
• Mechanical equipment, electrical box and assembly sealing
• Automotive interior and exterior component sealing
• Joint filling and edge sealing for metal and plastic panels
• Waterproof reinforcement for doors, windows and cracks

FAQ

Q: What substrates is Haiming Machinery butyl tape suitable for?

A: It is suitable for metal, concrete, plastic, glass, wood and other common building and industrial substrates.

Q: Can it be used in low-temperature environments?

A: Yes, the product can be used normally in environments above -40℃ without hardening or loss of adhesion.

Q: How long is the service life of butyl tape?

A: Under normal use conditions, the service life can reach more than 15 years, maintaining stable sealing and waterproof performance.

Company Profile

Haiming Machinery was founded in 2007, with its factory located in Taitou Industrial Park, Shouguang, Shandong. The company’s leading products include various new waterproofing membrane equipment, asphalt waterproofing membrane production lines, non-woven fabric equipment, high- and medium-grade polyethylene polypropylene (polyester) polymer waterproofing membrane equipment, polyvinyl chloride PVC waterproofing membrane equipment, TPO waterproofing membrane equipment, SBS self-adhesive waterproofing membrane equipment production line, non-asphalt-based membrane equipment, geogrid production equipment, geomembrane production equipment, etc.

The company’s products feature long service life, energy saving, low cost and easy operation, suitable for large, medium and small enterprises. In response to the air pollution problem of SBS waterproofing membrane, the factory has developed a complete set of dust removal and odor removal equipment with a treatment effect of more than 90%.

TPO Waterproofing Membrane Introduction

Definition

TPO waterproofing membrane (Thermoplastic Polyolefin) is a polymer waterproofing material made of ethylene, propylene and a small amount of olefin monomer copolymer as the base material, with anti-aging agents, plasticizers and other additives, processed by extrusion and calendering. It combines the flexibility of rubber and the weldability of plastic, and is a high-performance environmentally friendly waterproof material.

Material & Structure

• TPO base layer: Blended from ethylene-propylene copolymer (EPDM) and polypropylene (PP), with high elasticity and thermoplasticity for repeated heat welding
• Reinforcement layer (optional): Polyester or glass fiber mesh to improve tensile strength and dimensional stability
• Backing layer (optional): Self-adhesive layer or non-woven fabric for different construction needs
• Surface treatment: UV-resistant protective layer to enhance weather resistance

Core Advantages

• Environmentally friendly: No chloride or plasticizer, 100% recyclable, no harmful gas emission
• Excellent weather resistance: Usable at -40℃ to 120℃, service life over 30 years
• Reliable waterproofing: Compact structure, hot air welding ensures seam strength
• High mechanical performance: Elongation at break over 600%, adapts to building deformation
• Convenient construction: Multiple installation methods, high efficiency

Application Scenarios

• Large public buildings, commercial complexes and green roofs
• Airport terminals, high-speed rail stations and transportation hubs
• Industrial workshops, logistics warehouses and chemical plants
• Planting roofs and roof gardens with root penetration resistance
• Old roof renovation projects