What are the payment terms?

We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for delivery?

The average lead time is one month, regardless of peak or off-peak seasons.

What substrates can this sealant bond to?

It bonds excellently to glass, tiles, ceramics, fiberglass, aluminum, wood, painted surfaces, and plastics.

Barrel Silicone Sealant Insulating Glass Two Components Weatherproof Silicone Sealant

Name: Barrel Silicone Sealant Insulating Glass Two Components Weatherproof Silicone Sealant
Brand: Shanghai Junbond Building Material Co., Ltd.
SKU: 2174683485

Shanghai, ChinaShanghai Junbond Building Material Co., Ltd.

Negotiable

4 Sets

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Color

Black

Drying Time

24 Hours

Material

107

Usage

Construction

Model No

Jb-9980

Shelf Life

12 Months

OEM

Yes

Volume

190L+19L

Sample

Free

Function

Sealing and Bonding

Package Design

OEM

Rank

First Class

QC

4 Time Quality Control

Advantage

Weatherproof, UV Resistant

Sealant

Smooth, No Bubble

Apply

Easy to Apply

Delivery Time

10-20 Days

Bonding Material

Glass

After-Sales Service

Warranty

Transport Package

24pieces/Carton

Specification

590ml

Trademark

Junbond

Origin

China

HS Code

3506100010

Key features

Excellent Adhesion: Superior unprimed adhesion to glass, metal, ceramics, and plastics.

Weatherproof Performance: Excellent UV and weathering resistance for long-term durability.

Wide Temperature Range: Operates effectively from -40 to 280 degrees Celsius.

Flexible Bonding: Cures to form a durable, high-modulus, flexible, weather-tight bond.

Fast Skin Formation: Forms a skin within 10-15 minutes for efficient application.

Low Shrinkage: Noncorrosive byproducts with less than 5 percent shrinkage.

Smooth Application: Smooth paste without bubbles or particles, easy to apply.

Long Shelf Life: Guaranteed shelf life of at least 12 months from manufacture date.

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: ≤9.91h 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.