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    PU Auto Glass Adhesive
    PU Auto Glass Adhesive

    If you are planning to wholesale best cheap and high quality pu auto glass adhesive China, or hot sale pu auto glass adhesive in China from professional urethane windshield adhesive, primerless windshield sealant, automotive skylight adhesive, special pu adhesive for modified car, pu adhesive for automobile skylight adhesive manufacturers and suppliers and factory, please feel free to contact SEPNA, and welcome to check products price with us.

    One component Auto glass polyurethane adhesive PU8611

    ◆Detailed Product Description

    PU8611 is one component polyurethane adhesive with very good tensile strength and elasticity, primerless.


    1. Bond very well with surface of variety substrates such as all kinds of metal, lumber, glass, polyurethane, epoxy, resign, PU and coating material, etc. Also with good cohesive force and durable elastic sealing performance

    2. One component sealant with fabulous thixotropy, it’s convenient to apply with rapid curing

    3. Excellent water, weather and aging resistance

    4. Excellent wear-resisting property, high tear strength

    5. Paintable and polishable

    6. No sag or flow phenomena within 30mm perpends 

    7. Primerless


    1. Specially used for windshield and side glass of passenger car, cars and special vehicle

    2. Also use for glass steel and plastic accessories (car roof, side body and car front)

    3. For bonding different material which requires high tensile strength and elasticity, the bonding can bear high mechanical deformation force

    ◆Data Table

    Model Number

    PU 8611

    Main Raw Material








    touch dry time


    Curing speed


    Shore A-hardness


    Tensile strength


    Tensile-shear strength


    Application temperature


    service temperature



    ①All data above ware tested under standardized condition.

    ②All data listed in the chart were for rhe generalized item in the series; please refer to the related datasheet for special items.

    ③Storage condition has a direct impact to the products’ shelf life, Please refer to the instruction for special items’ storing.


    Clean before operation

    Clean and dry all surfaces by removing foreign matter and contaminants such as oil dust, grease, frost, water, dirt, old sealants and any protective coating. Dust and loose particles should be cleaned.

    Direction of operation

    Tool:Manual or pneumatic plunger caulking gun

    For cartridge

    1.Cut nozzle to give the required angle and bead size

    2.Pierce the membrane at the top of the cartridge and screw on the nozzle

    3.Place the cartridge in an applicator gun and squeeze the trigger with equal strength

    For sausage

    1.Clip the end of the sausage and place in barrel gun

    2.Screw end cap and nozzle on to barrel gun

    3.Using the trigger extrude the sealant with equal strength

    Attention of operation

    Wear suitable protective clothing, gloves and eye/face Protection. After contact with skin, wash immediately with plenty of water and soap. In case of accident or if you feel unwell, seek medical advice immediately

    ◆Package and Storage

    Package                                                    Storage

    310ml cartridge, 20pcs/carton                   Keep in cool and ventilative place

    400ml/600ml sausage, 20pcs/carton        Temperature≤25℃, humidity≤50%RH

    Color:Black                                               Shelf life: 9 months

    ◆Safety Operation Material

    MSDS isn't included here. Please read TDS, MSDS and label carefully before operation.You can get MSDS from SEPNA or other distributors, or mail to service center, or call +86-400-882-1323.

    ◆Product Warranty

    All product properties and application details based on information believe to be reliable and accurate. But you still need to test its property and safety before application. The advices we supply don't apply in any circumstances. SEPNA don't make assurance of any other applications outside the specification until SEPNA supply a special written guarantee. SEPNA is only responsible to replace or refund if this product is defective within the warranty period stated above. SEPNA makes it clear that will not be liable of any accidents.

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