Visbella 310ml 729 Auto Glass Black PU Sealant for Car

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Product Description

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Technical Specifications

Certification
ISO, FDA, REACH, RoHS, CE
Color
Black
OEM Packing
Available
Package
310ml Cartridge
HS Code
3506100010
Unit Weight
1.000kg
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Product Overview

729 is a single-part polyurethane-based, high modulus sealant that cures upon exposure to atmospheric moisture to form an elastomeric mastic. It features excellent adhesion to glass and metal, making it ideal for bonding windshields in the automotive industry. It performs exceptionally well on automotive windscreens, windows, and scuttles.
Auto Glass Black PU Sealant
PU Sealant Application
Windshield Bonding Solution
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Video Demonstration

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Technical Excellence & R&D

Equipped with a facility covering over 41,000 square meters, the manufacturing center operates as a high-tech enterprise focused on R&D, production, and sales. The development philosophy centers on technological innovation and quality reliability. With strong technical reserves, the center features a professional research team comprising professors, doctors, and masters dedicated to high-performance solutions.
Production Facility
R&D Center
Laboratory Testing
Manufacturing Line
Quality Control
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Quality Certifications

ISO 9001 Certification

ISO 9001

ISO 14001 Certification

ISO 14001

BSCI Certification

BSCI

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Global Presence & Logistics

Global Exhibition
Trade Show
Packaging & Warehouse
Shipping Container

Frequently Asked Questions

Can you manufacture products with our specific brand or logo?
Yes, we provide comprehensive OEM/ODM services and fully support custom branding and logo integration.
What is the typical delivery timeframe for orders?
Generally, we can complete production and prepare goods for delivery within approximately 35 days.
Do you offer dedicated after-sales support?
Absolutely. Our quality and marketing departments are available to provide professional support and resolve any inquiries at any time.
What is the shelf life of the PU sealant?
When stored in a cool, dry environment in its original unopened container, the shelf life is typically 9 to 12 months.
Is this product suitable for all types of vehicle glass?
Yes, it is specifically formulated for high-modulus bonding of automotive windscreens, side windows, and scuttles across various vehicle types.
Does the sealant require a primer before application?
While it has excellent adhesion, for optimal results in professional windshield replacement, following standard industry cleaning and priming protocols is recommended.

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