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China PU Foam Sealant - OEM/ODM Suppliers and Factory for Quality Insulation and Sealing Solutions
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OEM / ODM 55 PU foam sealant

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China PU Foam Sealant - OEM/ODM Suppliers and Factory for Quality Insulation and Sealing Solutions

PU foam sealant is a high-performance, one-component polyurethane foam that offers an economical solution for various construction needs. Manufactured in China, this versatile sealant comes with a plastic adapter head for easy application using a foam gun or straw. It is widely utilized by contractors and DIY enthusiasts alike across numerous construction sectors, The cured foam provides exceptional caulking, bonding, sealing, thermal insulation, and sound absorption properties. Ideal for sealing leaks, filling gaps, and bonding, it is particularly effective for waterproofing between plastic steel or aluminum alloy doors, windows, and walls. This foam sealant can efficiently seal and insulate wide joints, gaps, and cracks, With capabilities for heat preservation, cold resistance, sound insulation, and moisture resistance, our PU foam sealant is a must-have for any construction project. As a trusted supplier and factory in the market, we ensure that our products meet the highest standards of quality and performance
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    Product Details

    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, masonry, 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.

    In short, this high-performance sealant will be your best choice with its extra-long metering, front-end foam filling technology, ultra-fast surface drying, fast curing and strong bonding ability.

    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 substrates is this PU foam sealant compatible with?
    This sealant provides strong bonding ability on various substrates including PVC, masonry, brick, glass, steel, aluminum, and wood. However, it is not suitable for PE and Teflon.
    What is the benefit of the front-end foam filling technology?
    The front-end foam filling technology is an innovative design that improves glue application efficiency and effectively reduces the generation of bubbles, ensuring a more uniform bonding effect.
    Can this sealant be used in extreme or outdoor environments?
    Yes, it features fast curing properties that enable it to maintain a strong bond and perform well in a variety of environments, including humid conditions and high temperatures.
    What packaging options are available for this product?
    The PU foam sealant is available in three package sizes: 900ml, 500ml, and 300ml.
    How do the price and material specifications vary by grade?
    For the 300ml/300g specification, Grade A+ contains 86% main materials at an EXW price of $0.71; Grade B has 66% main materials at $0.63; Grade C has 42% main materials at $0.59; and Grade D has 38% main materials at $0.57.