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.
In addition, the ultra-fast surface drying time is the highlight of this sealant. You don't have to wait for a long time and can quickly carry out subsequent operations, which greatly improves work efficiency. Whether it is a home DIY project or professional craft production, this glue can meet your needs.
Its fast curing properties enable it to perform well in a variety of environments. Whether in a humid environment or at high temperatures, it can maintain a strong bond to ensure that your work will stand the test of time.
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Front-End Filling
Advanced foam technology for high efficiency.
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Ultra-Fast Drying
Quick surface drying to save project time.
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Strong Bonding
Reliable adhesion for multiple substrates.
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Weather Resistance
Performs in humid & high-temp environments.
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Versatile Use
Perfect for DIY & professional applications.
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Fast Curing
Extra-long metering and rapid structural curing.
Frequently Asked Questions
What substrates is this PU foam sealant compatible with?
This sealant bonds strongly to a wide range of substrates including PVC, masonry, brick, glass, steel, aluminum, and wood. Please note it is not suitable for use on PE (polyethylene) or Teflon surfaces.
What sizes does the PU foam sealant come in?
The product is available in three package sizes: 300ml, 500ml, and 900ml, making it suitable for both small DIY projects and large-scale professional applications.
What is the difference between Grade A+, B, C, and D?
The grades differ primarily in the percentage of main materials used. Grade A+ contains 86% main material for superior performance, while Grade D contains 38%. Higher grades offer stronger bonding and better stability.
How quickly does the sealant dry and cure?
This sealant features ultra-fast surface drying, allowing you to proceed with subsequent operations shortly after application. Its fast curing properties ensure a reliable bond without long waiting times.
Can this sealant be used in humid or high-temperature environments?
Yes. The PU foam sealant is engineered to maintain a strong and durable bond even in humid conditions or at elevated temperatures, making it reliable for both indoor and outdoor applications.
What is the advantage of the front-end foam filling technology?
This technology improves application efficiency and significantly reduces bubble formation. This results in a more uniform and consistent bonding effect compared to conventional methods.
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