Polyurethane Sealant for Automobile

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Quick Details
Place of Origin:
Zhejiang, China
Other Adhesives
Main Raw Material:
Construction, Fiber & Garment, Footwear & Leather, Packing, Transportation, Woodworking
Supply Ability
Supply Ability:
100 Metric Ton/Metric Tons per Month
Packaging & Delivery
Packaging Details
Aluminum Barrel Package Soft Package Big Barrel Package
310ml 600ml 200kg
Any port of China
Lead Time :
Within 7days after confirm the order
The Character of the HP-121 sealant

It is a sealant with elastic and high performance polymers, to solidify and form to be high-durability elastomer, under the exposed and moist conditions. 

No need for primer, Good sag resistance, Easy to extrude; Corrosion resistance, and Little volatile odor. 


Be applied for the production, replacement and repairment of the windshields of automobiles in factories and after-sale service. 


Aluminum Barrel Package Soft Package Big Barrel Package
310ml 600ml 200kg

Testing and certification Indicators of the polyurethane sealant

ItemsTechnical SpecificationsTest Data
AppearanceBlack, homogeneous, pasteBlack, homogeneous, paste
Thixotropic property(mm)00
Surface dry time(min)40~6050
Curing rate(mm/d)4±14.1
Tensile-strength (Mpa)≥8.011.9
Breaking elongation (%)≥500617
Tearing strength(MPa)≥2527.3
Shearing strength(MPa)≥4.55.6
Shore A hardness60±561
Extrusion performance(mL/min)≥9095
Solid Content(%)≥9899.3