Guangzhou Mangrove Rubber Industry Co., Ltd.
                                                                                                           
Verified Supplier
29 Years
Since 1997
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Chemicals Adhesives & Sealants

Strong Adhesion Polyurethane Auto Glass Sealant for Automotive Windscreen with 30,000 Daily Output Capacity

Price Negotiable
Price: Negotiation
MOQ: 300pcs
Delivery Time: Within 10 days after deposit
Brand: HONGSHUYE
Product Description
Product Overview
Strong Adhesion Polyurethane Auto Glass Sealant is a high-performance bonding solution specifically designed for automotive windscreen applications. This modified polyurethane sealant offers exceptional adhesion and durability for professional automotive glass installation.
Manufacturing Excellence
Our factory brings 20 years of specialized glue production experience with 40,000 square meters of manufacturing facilities. We maintain highly mechanized equipment capable of producing 30,000 pieces daily, supported by over 200 production and R&D professionals. We offer OEM/ODM services with cost-effective solutions.
Technical Specifications
This SPU (Modified Polyurethane) sealant features high modulus properties and anti-pollution characteristics after curing. It provides environmentally friendly bonding and sealing for various materials including car bodies, train cars, elevator cabins, containers, ships, mechanical ventilation equipment, and architectural applications.
Key Features
  • Solvent-free, PVC-free, isocyanate-free formulation - non-toxic, odorless, and environmentally safe
  • Excellent paint compatibility - can be sprayed and baked with industrial paints without blistering
  • Superior thixotropy and extrudability with wide temperature range application
  • Strong adhesion to metals (aluminum, painted steel), glass, PVC, ABS, polyester materials, and concrete
  • Exceptional weather resistance, aging resistance, and superior tensile/compression resilience
Application Instructions
Surface Preparation
Ensure construction surfaces are clean, dry, and free from dust and grease. Use appropriate cleaners and wipe with clean cloths for optimal bonding.
Application Process
Cut the nozzle to desired size for application needs. Load glue tube into standard caulking gun and ensure secure installation. Apply glue evenly by pressing trigger while maintaining consistent pressure.
Professional Techniques
Maintain 45-degree angle between nozzle and surface for uniform coating. For extended gaps, apply in sections and compact/smooth each section before proceeding.
Post-Application
Remove excess glue immediately using damp cloth or tools before curing occurs to ensure clean finish.
Contact Information
WhatsApp +86 13302391599
Telephone +86 13302391599
Email mangrove88@126.com
Factory Images
Modern manufacturing facility for polyurethane sealant production with automated equipment Quality control and testing area for automotive glass sealant products
Frequently Asked Questions
When can I receive my products?
Sample orders require 1-3 days. Mass production orders require 7-10 working days.
Can you send me samples for reference?
Yes, we provide complimentary samples for evaluation.
Can you provide OEM service?
Yes, we offer OEM services including custom volume and tube packaging options.
Where is your factory? Can I visit it?
Our manufacturing facility is located in Guangdong Province. We welcome client visits at any time.
What is the payment term that you can provide?
Sample orders require 100% payment. Mass orders require 30% TT prepayment with 70% balance payment.
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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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