Guangzhou Mangrove Rubber Industry Co., Ltd.
                                                                                                           
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29 Years
Since 1997
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White Clear Waterproof PU Sealant Adhesive for Automotive Windshield -40°C to 120°C Temperature Range

Price Negotiable
Price: Negotiation
MOQ: 300pcs
Delivery Time: Within 10 days after deposit
Brand: HONGSHUYE
Product Description
Product Overview

Professional-grade white and clear polyurethane sealant adhesive designed for automotive windshield installation and industrial applications. This waterproof sealant provides superior bonding performance across multiple substrates including glass, metal, rubber, concrete, and plastics.

Manufacturing Excellence

Produced by a factory with 20 years of adhesive manufacturing experience, spanning 40,000 square meters with highly mechanized equipment. Daily production capacity of 30,000 units supported by over 200 production and R&D personnel. OEM/ODM services available with competitive pricing.

Technical Advantages
  • Excellent Adhesion: Strong bonding performance on metal, glass, concrete, wood, and plastics for stable, reliable sealing
  • Outstanding Elasticity: Maintains flexibility after curing, adapting to thermal expansion and contraction up to -40°C to 120°C
  • Superior Weather Resistance: Resists aging, UV radiation, and harsh environmental conditions including rain, snow, and humidity
  • Chemical Resistance: Withstands exposure to common chemicals, oils, and solvents
Application Scenarios
Automotive Industry

Windshield installation, body seam sealing, trunk and door edge sealing with excellent vibration resistance

Construction Sector

Building joint sealing for doors, windows, wall panels, roof gaps, and expansion joints

Marine Applications

Hull joint sealing, deck gaps, and equipment connections resistant to seawater corrosion

Industrial Equipment

Sealing and fixing mechanical components, pipelines, valves, and pumps

Infrastructure Projects

Bridge, tunnel, and road expansion joint sealing with structural movement adaptation

DIY & Home Repairs

Leak sealing for sinks, bathtubs, window gaps, and household item bonding

Product Images
White clear waterproof polyurethane sealant adhesive application demonstration Close-up view of automotive windshield sealant installation
Manufacturing Facility
Modern adhesive manufacturing facility with automated production lines Quality control station in polyurethane sealant factory R&D laboratory for adhesive product development and testing
Frequently Asked Questions
How long can I get a quote?

Quotations are provided within 24 hours once all detailed requirements are confirmed.

How long is your delivery time?

Standard delivery is 5-10 days for in-stock items, or 15-20 days for custom orders depending on quantity.

Do you provide samples? Is it free or extra?

Yes, we provide free samples but customers are responsible for freight costs.

Can you provide OEM service?

Yes, we offer OEM production under your brand name. Please provide logo and design specifications for customization.

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Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Mangrove Rubber Industry Co., Ltd.
Location Room 502, No. 3 Wangting Road, Xinhua Street, Huadu District, Guangzhou
Contact Person JACK

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