What is the lead time for production?

The average lead time is one month for both peak and off-season periods.

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Glass Sealant Window Frame Sealant Transparent Neutral Silicone for Waterproof Doors and Windows

Name: Glass Sealant Window Frame Sealant Transparent Neutral Silicone for Waterproof Doors and Windows
Brand: Shanghai Junbond Building Material Co., Ltd.
SKU: 2138275485

Shanghai, ChinaShanghai Junbond Building Material Co., Ltd.

US$0.50-1.50

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Capacity

300ml

Color

Transparent

Model NO.

JB9600

Drying Time

24 Hours

Material

Silicone

Usage

Construction, Home Improvement, Industrial

Type

Silicone Sealant

State

Fluid

After-Sales Service

12months

Seal Tape Usage

Glazing/Curtain Wall Projects

Bonding Material

Insulating Glass

Transport Package

200L/Drum

Specification

4 Drum/ One Cargo Pallet

Trademark

Junbond

Origin

China

HS Code

3506100010

Production Capacity

115 Tons/Day

Key features

Excellent Weather Resistance: Resists UV, ozone, aging, and water with no cracking or chalking after heat aging.

Strong Adhesion: Forms a strong seal with most building materials without needing a primer.

Easy Application: Single component with good extrudability, applicable directly with a glue gun.

High Elongation: Features 320% elongation at break for durable sealing performance.

Fast Tack-Free: Achieves tack-free status in just 10 minutes under standard humidity conditions.

Flexible Customization: Supports full customization and flexible customization from samples.

Versatile Usage: Ideal for doors, windows, stone caulking, glass walls, and kitchen/bathroom installation.

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: ≤9.61h 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.