Layered Hollow Fiber Membrane Surface PU Adhesive
The ZDS-0217-2-3 is a specialized water treatment polyurethane (PU) adhesive engineered for use in membrane module fabrication processes. This two-component soft adhesive delivers outstanding bonding on layered hollow fiber membrane surfaces, ensuring reliable performance and durability in harsh environments where water resistance and flexibility are essential. Its light yellow transparent and creamy white appearance facilitates precise application and visual inspection during manufacturing.
- Excellent aging resistance prevents cracking or degradation over time, especially in continuous water exposure conditions.
- Fast room temperature curing (2-4 hours) allows for efficient assembly and reduced lead times in production lines.
- The adhesive maintains a moderate hardness (55-65A) after curing, providing necessary flexibility without sacrificing strength.
- Ideally suited for bonding membrane modules where flexibility and a robust seal are priorities.
- Appropriate viscosity (500-700 cps) makes it suitable for vertical and horizontal surface application without excessive drip.
Main Applications
- Water treatment module manufacturing
- Industrial filtration system assembly
- General bonding for plastic to plastic, plastic to composite surfaces especially where flexibility is required
- Situations requiring aging/UV resistance and sustained mechanical strength under harsh conditions
As a leading solution in water treatment applications, this PU adhesive meets rigorous quality standards. Trust ZDS for advanced adhesive technologies increasing the longevity and reliability of your membrane filtration modules.
