Is a primer required for application?

No, it features excellent bonding performance and is primerless, though activators may be used based on test results.

What substrates can this sealant bond?

It bonds glass, fiberglass, steel, and aluminum alloy, including painted surfaces.

Are free samples available?

Yes, free samples are available upon request.

Automotive Auto Glass One-Component Polyurethane Glue PU Sealant Adhesive Car Glass

Name: Automotive Auto Glass One-Component Polyurethane Glue PU Sealant Adhesive Car Glass
Brand: Shanghai Junbond Building Material Co., Ltd.
SKU: 2138040595

Shanghai, ChinaShanghai Junbond Building Material Co., Ltd.

US$1.80

2,000-9,999 Pieces

US$1.70

10,000-31,999 Pieces

US$1.55

32,000+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Application

Automobile

Bonding Function

Structural Adhesive

Model NO.

JB16

Color

Black

Composition

Organic Material

Morphology

Solvent

Function

Windshield Sealant

Description

PU Adhesive Sealant for Windshield Repair Supplier

Feature

Excellent Bonding Performance, Primerless

Shelf Life

9 Months

Certificate

ISO9001 / Ios/Ts 16949/2009

OEM

Acceptable

Free Sample

Available

Delivery Time

7-20 Days

Shipping

by Air/ Express/ Sea/ Train

MOQ

1000PCS

Packages

Cartridge / Sausage

Appearance

Smooth Paste

Colors

White, Grey, Black

Product Name

Windsheild Sealant

Type

One Component

Material

Polyurethane

Classification

Room Curing

Main Agent Composition

Natural Polymer

Characteristic

Weatherability

Promoter Composition

Curing Agent

EINECS

7085-85-0

Formula

7085-85-0

CAS No.

7085-85-0

Transport Package

Cartridge/Sausage in Cartons

Specification

310ml 400ml 600ml

Trademark

Junbond

Origin

China

HS Code

3214109000

Production Capacity

10000pieces/Day

Key features

Excellent Bonding Performance: High strength and flexible sealing for permanent elastic bonding.

Primerless Application: No primer required for easy construction and direct application.

Fast Curing Speed: Cures at least 3.0mm per 24 hours with tack-free time of approx 20 mins.

Wide Temperature Resistance: Operates effectively in temperatures ranging from -40 to 90 degrees Celsius.

High Elongation at Break: Features elongation at break of at least 400% for superior flexibility.

Versatile Substrate Compatibility: Suitable for glass, fiberglass, steel, and painted aluminum alloy.

ISO Certified Quality: Manufactured under ISO9001 and IATF 16949:2009 standards.

Flexible Packaging Options: Available in cartridges, sausages, or barrels for various application needs.

Company profile

Shanghai Junbond Building Material Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Full Customization, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai / Ningbo PortAverage Response Time: ≤5.88h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a Shanghai-based trading company operating in wholesale and retail, with a business scope covering chemical products, sealing fillers, construction waterproofing, insulation and soundproofing materials, hardware, and related import/export activities. It reports ISO9001, ISO14001, ISO45001, national construction silicone rubber certification, and national high-tech enterprise certification. Service procedures, corrective actions, and complaint-handling records are documented, although the approved-supplier list lacks approval signatures or dates. The supplier has no overseas warehouses, showrooms, agents or branches, and no offline trade-show participation. It offers sample-based and full customization but reports no new products in the past year, no ODM service, and no SDK. Production scale claims come from company descriptions of affiliated factories and are not fully aligned with the registered company type. Customer cases and financial performance evidence are insufficient...

CertificationsThe company states that all Junbond products have passed ISO9001, ISO14001, ISO45001, and national certification for the construction silicone rubber industry, and that it holds national high-tech enterprise certification. These are explicit certifications or qualifications reported in the company description.

After-Sales capabilityThe supplier has written procedures and followed records for service-capability assessment, corrective and preventive actions, and customer complaint handling. However, it reports no overseas warehouse, showroom, agent or branch, and no overseas service countries, limiting evidence of localized after-sales support.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. Although it offers customization, these explicit limitations do not demonstrate product-development or technical-platform strength.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, and flexible customization. These stated service options directly support a positive assessment of customization capability.