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China PU Foam Sealant Suppliers - High-Performance One-Component Polyurethane Sealant from Factory
Product Description
Our PU foam sealant adopts front-end foam filling technology. This innovative design not only improves the efficiency of glue application, but also effectively reduces the generation of bubbles, ensuring a more uniform bonding effect. Whether it is PVC, masonry, brick, glass, steel, aluminum, wood and other substrates (except PE and Teflon), this glue can provide strong bonding ability.
Ultra-Fast Drying
The surface drying time is exceptionally short, allowing for rapid subsequent operations and improved efficiency.
Strong Bonding
Maintains a powerful bond across diverse substrates even in humid or high-temperature environments.
In short, this high-performance sealant is your best choice with its extra-long metering, front-end foam filling technology, ultra-fast surface drying, fast curing, and professional-grade bonding strength.
Package
900ml
500ml
300ml
Parameter Specifications
| Grade | Main Materials | Weight | EXW Price $ |
|---|---|---|---|
| A+ | 86% | 300ml/300g | 0.71 |
| B | 66% | 0.63 | |
| C | 42% | 0.59 | |
| D | 38% | 0.57 |
Frequently Asked Questions
What materials can this PU foam sealant bond with?
It is compatible with a wide range of substrates including PVC, masonry, brick, glass, steel, aluminum, and wood. It is not recommended for PE or Teflon surfaces.
How does the front-end foam filling technology work?
This technology improves application efficiency and minimizes air bubbles, resulting in a more uniform and reliable bond compared to traditional methods.
Is this sealant suitable for use in extreme weather?
Yes, its fast-curing formula allows it to maintain strong performance in both high-temperature and humid environments.
How quickly does the surface dry?
The product features ultra-fast surface drying, significantly reducing wait times and allowing you to proceed with the next steps of your project almost immediately.
What are the available packaging sizes for bulk orders?
We offer three standard sizes to meet different project needs: 300ml, 500ml, and 900ml.
Can this be used for both DIY and professional work?
Absolutely. Its ease of use makes it perfect for home DIY projects, while its high performance meets the rigorous standards of professional craft production.