What are the payment terms?

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

What is the lead time for delivery?

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

Where are the factories located?

Factories are located in 5 different provinces: Hubei, Shandong, Hebei, Guangzhou, and Anhui.

Waterproof Weatherproof Neutral Silicone Sealant for Glass Curtain Wall

Name: Waterproof Weatherproof Neutral Silicone Sealant for Glass Curtain Wall
Brand: Shanghai Junbond Building Material Co., Ltd.
SKU: 936066395

Shanghai, ChinaShanghai Junbond Building Material Co., Ltd.

US$0.60-3.00

2,400 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Material

Silicone, Elastomer Materials

Model No.

Glass

Model NO.

JB9700

Shelf Life

12 Months

Certificate

ISO9001, ISO14001, BV

Trade Mark

Junbond

Storage Temperature

0~27

Name

Waterproof Weatherproof Neutral Silicone Sealant F

Type

Silicone Sealant

Seal Tape Kind

Liquid Tape

Seal Tape Usage

Gas Piping, Engineering, Fire Fighting Pipeline, Plumbing

State

Fluid

Mildew Proof

Bonding Material

Aluminum

Transport Package

Cartridge or Sausage

Specification

280ml 300ml 590ml

Trademark

Junbond

Origin

China

HS Code

321410900

Production Capacity

10000cartontons/Year

Key features

ISO & National Certifications: Passed ISO9001, ISO14001, ISO45001 and national high-tech enterprise certification.

Large Production Capacity: 6 million tons annual capacity with 5 factories across different provinces.

Global Market Presence: Products sold in over 30 countries with extensive international experience.

Professional Technical Support: Engineers provide solutions for applications in curtain walls, roads, and bridges.

Risk-Free Guarantee: Company takes responsibility for problems and provides suitable solutions.

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

Multi-Scenario Application: Suitable for glass curtain walls, plumbing, fire fighting, and photovoltaic modules.

Mildew Proof Performance: Features mildew proof properties for durable sealing performance.

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: ≤5.52h 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.