Operating our own state-of-the-art production facilities with proprietary formulation technology, we source only premium-grade raw materials and implement rigorous quality management systems. This enables us to consistently supply high-performance TPO waterproof membrane adhesives that meet both national and international industry standards, supported by reliable delivery schedules and expert technical assistance.
This TPO waterproof membrane adhesive is a high-performance bonding agent formulated specifically for thermoplastic polyolefin waterproof membranes. It is precision-engineered for lap jointing, edge sealing and full-surface bonding in TPO membrane installation, delivering robust adhesion between TPO membranes, TPO and concrete substrates, TPO and metal surfaces, and TPO and masonry walls.
It exhibits rapid initial tack, fast curing kinetics, high ultimate bond strength, excellent water resistance, broad temperature tolerance, superior UV stability and flexible cured film properties. Suitable for all demanding waterproofing projects including commercial roofs, underground structures, transportation tunnels and water retention facilities, it ensures permanent, leak-proof bonds with no glue failure, delamination or seal degradation over time. It is the essential adhesive for professional TPO waterproof membrane installation.
We maintain complete control over the entire production lifecycle—from raw material qualification and formulation development to batch mixing and final product testing. By eliminating middleman markups, we offer competitive pricing while supporting both small-batch prototype testing and large-volume continuous supply, guaranteeing unmatched product consistency and on-time delivery.
| Performance Index | Requirement |
| Appearance | Uniform clear or slightly hazy liquid, free of visible mechanical impurities, stratification or sedimentation |
| Bond Peel Strength (TPO Membrane to Substrate/Membrane) | ≥0.5~1.0 N/mm |
| UV Aging Resistance (1000 Hours) | Bond strength retention rate ≥70%, no bond failure or delamination |
| Water Resistance (168 Hours Immersion) | Bond strength retention rate ≥80%, no bond failure or delamination |
We enforce strict enterprise quality protocols throughout manufacturing. Our products feature uniform consistency, optimal solid content and verified shear strength, ensuring batch-to-batch stability and dependable bonding performance that meets the most demanding construction waterproofing requirements.
Developed specifically for TPO thermoplastic polyolefin waterproof membranes, this adhesive demonstrates exceptional chemical compatibility with TPO materials, causing no corrosion, swelling or material degradation. It creates airtight, watertight lap joints that maintain their integrity for decades, preventing water infiltration and structural damage.
With high initial tack and minimal open time, it allows for immediate membrane positioning and alignment, significantly reducing construction waiting periods. This makes it particularly efficient for large-scale commercial roofing and industrial waterproofing projects.
It offers outstanding resistance to water immersion, extreme temperature fluctuations, UV radiation and environmental weathering. It performs reliably under prolonged outdoor exposure, sub-zero conditions and continuous water contact, matching the long service life of TPO waterproof membranes.
The fully cured adhesive forms a flexible, elastic bond line that absorbs stress from building substrate thermal expansion/contraction, structural settlement and vibration. This inherent flexibility prevents cracking, peeling and bond failure under dynamic loading conditions.
Changshu Jiangnan Adhesive Co., Ltd. implements comprehensive quality management across all operations. Every production batch undergoes rigorous testing for appearance, solid content, shear strength and storage stability to ensure 100% compliance with specifications before shipment.
A1: Our TPO waterproof membrane adhesive is a uniform, viscous liquid with balanced fluidity, making it exceptionally easy to brush, roll or spray apply on various surfaces.
A2: Non-volatile content ≥25%, shear strength ≥2.0MPa (TPO-to-TPO bonding), providing durable, long-lasting adhesion under all service conditions.
A3: It is exclusively formulated for lap jointing, full-surface bonding and edge sealing of TPO thermoplastic polyolefin waterproof membranes in all types of waterproofing construction.
A4: Yes, free samples are available for evaluation. We can also customize viscosity, curing speed and packaging sizes to meet specific project requirements.
A5: We fully support global export and can provide comprehensive documentation including inspection reports, Material Safety Data Sheets (MSDS), export certifications and all required compliance documents.
With years of specialized expertise in waterproof membrane adhesive manufacturing, Changshu Jiangnan Adhesive Co., Ltd. has established a reputation for delivering high-quality, reliable bonding solutions for building roofs, basements, tunnels, water tanks and other critical infrastructure projects.
We are committed to quality excellence and customer-centric innovation, striving to provide our clients with stable, efficient and cost-effective adhesive products. We welcome long-term partnerships and mutually beneficial cooperation with customers worldwide.
Address
No.3 Jiyu Road, New Material Industrial Park, Changshu City, Jiangsu Province, CHINA
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