TPU color steel tile self-adhesive waterproof membrane production line

Haiming Machinery TPU Color Steel Tile Self-Adhesive Waterproof Membrane Production Line is designed for manufacturing high-durability roofing waterproof materials with a three-layer structure of TPU film + butyl adhesive + release liner. As a China manufacturer and supplier, Haiming Machinery provides stable and scalable production solutions suitable for metal roofing, color steel tiles, and photovoltaic roofing applications.

Haiming Machinery TPU Color Steel Tile Self-Adhesive Waterproof Membrane Production Line is a composite production system that integrates TPU surface film, butyl self-adhesive layer, and release liner into one-step forming. This production line supports cold application membrane products, widely used in high-end roofing waterproofing systems.

Application Scenarios

• Color steel tile roofing waterproofing
• Metal roof renovation projects
• Photovoltaic (solar panel) roofing systems
• Industrial and commercial buildings

Product Structure

Three-Layer Composite Design

• Top Layer (TPU Film): UV resistance, weather resistance, aging resistance, high tensile strength, tear resistance
• Middle Layer (Butyl Adhesive): strong adhesion, self-healing, anti-water migration
• Bottom Layer (Release Liner): easy peel-off, convenient installation

Key Features of Final Membrane

• Cold application, no flame required
• Service life over 10 years under normal conditions
• Better durability compared to aluminum foil butyl membranes
• Suitable for high-end waterproofing projects

Production Process Flow

One-Step Composite Manufacturing

• TPU film unwinding (or online extrusion optional)
• Butyl rubber extrusion or calendering
• Release liner unwinding
• Three-layer synchronous lamination (TPU + Butyl + Liner)
• Cooling and shaping
• Haul-off, edge trimming, EPC correction
• Automatic winding → finished product

Production Line Configurations

Option 1: Composite Line (Recommended)

• Use pre-made TPU film
• Lower investment cost
• Fast production startup
• Stable product quality

Option 2: TPU Extrusion + Composite Line

• Online TPU film extrusion + butyl lamination
• Lower raw material cost
• Higher initial investment
• Suitable for large-scale manufacturers

Main Equipment Composition

Core Equipment List

• Butyl rubber mixing system (internal mixer / open mill)
• Butyl extruder or calender machine
• TPU film unwinding unit
• Release liner unwinding system
• Lamination unit
• Cooling system
• Haul-off and EPC system
• Automatic winding system

Technical Specifications

Core Advantages

Stable Production Performance

• Continuous lamination ensures uniform thickness
• Stable line speed suitable for mass production

Material Compatibility

• Supports TPU film unwinding or extrusion integration
• Compatible with different butyl formulations

Energy & Operation Efficiency

• Optimized heating and cooling system
• Easy operation with PLC control

Comparison with Traditional Membrane Lines

Why Choose Haiming Machinery

Manufacturing Experience

• Founded in 2007 with extensive industry experience
• Located in Shouguang, Shandong production base

Product Range

• Waterproof membrane production lines (SBS, PVC, TPO, PE/PP)
• Geomembrane and geogrid equipment
• Non-asphalt membrane solutions

Environmental Solutions

• Dust and odor removal system with over 90% efficiency
• Suitable for improving workshop environment

FAQ

Q1: Can this TPU Color Steel Tile Self-Adhesive Waterproof Membrane Production Line support customized width?

Yes, Haiming Machinery supports customization such as 1.0m, 1.2m, and 1.5m widths.

Q2: Is TPU extrusion necessary?

No, customers can choose composite-only configuration or full extrusion + composite line depending on budget and production needs.

Q3: What industries is this production line suitable for?

It is suitable for manufacturers focusing on roofing waterproof membranes, especially for metal and photovoltaic roofing systems.