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PU Sealant
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Fast Curing Speed At Room Temperature Polyurethane Automotive Windshield Sealant

Fast Curing Speed At Room Temperature Polyurethane Automotive Windshield Sealant

Brand Name: OEM
Model Number: Pu sealant
MOQ: 300BOXES
Price: Negotiation
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000000000 Pieces per Month
Detail Information
Place of Origin:
China
Certification:
ISO9001 MSDS
Packaging Details:
310ml Cartridges
Supply Ability:
1000000000 Pieces per Month
Product Description

Characteristic

This polyurethane automotive windshield sealant is a high-performance, single-component, moisture-curing adhesive specifically engineered for bonding and sealing automotive windshields, rear windows, and sunroofs in vehicle manufacturing, repair, and maintenance scenarios; it boasts exceptional adhesion to a wide range of substrates including glass, metal, and painted surfaces without the need for primer in most cases, delivers outstanding weather resistance, UV stability, and chemical resistance to withstand harsh environmental conditions such as extreme temperature fluctuations, heavy rainfall, and road salt corrosion, while its flexible elastic recovery ensures long-term sealing integrity and effectively absorbs vibrations and shocks during vehicle operation, thus preventing water leakage, air infiltration, and noise transmission for enhanced driving comfort and safety.

Features

  • Single-component, moisture-curing formula for convenient on-site application without mixing
  • Excellent primerless adhesion to glass, steel, aluminum, and automotive-grade painted surfaces
  • Superior weatherability, UV resistance, and anti-aging properties for 10+ years of service life
  • High elasticity and elongation rate, capable of withstanding dynamic vehicle vibrations and thermal expansion/contraction
  • Fast curing speed at room temperature, enabling quick windshield installation and reducing repair downtime
  • Low VOC content, compliant with international automotive industry environmental standards (e.g., REACH, RoHS)
  • Water-proof, dust-proof, and sound-insulating performance to improve overall vehicle sealing effect

Applications

  • Bonding and sealing of windshields, rear windows, and side windows in passenger cars, commercial vehicles, and heavy-duty trucks
  • Installation and sealing of sunroofs, panoramic roofs, and triangular windows in new car production lines
  • Repair and replacement of damaged or aging windshield sealants in auto repair shops and 4S stores
  • Sealing of automotive glass accessories such as decorative strips, rain sensors, and camera mounting bases
  • Sealing and bonding of special vehicle glass (e.g., armored vehicles, construction machinery vehicles) for enhanced structural stability

Fast Curing Speed At Room Temperature Polyurethane Automotive Windshield Sealant 0

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