How do you guarantee quality?

We have a rigorous quality test system where materials are checked and signed by QC personnel from raw materials to finished products.

Yes, generally the Minimum Order Quantity (MOQ) is 3000 pcs.

Can I visit your factory?

Welcome. Please let us know your trip plan, and we will pick you up and book a hotel for you.

Hot Sell OEM High Temperature Resistance Fireproof Silicone Sealant

Name: Hot Sell OEM High Temperature Resistance Fireproof Silicone Sealant
Brand: Shanghai Junbond Building Material Co., Ltd.
SKU: 919173325

Shanghai, ChinaShanghai Junbond Building Material Co., Ltd.

US$1.66

1,000-4,999 Pieces

US$1.56

5,000-9,999 Pieces

US$1.46

10,000+ Pieces

Sample price:US$1.66/piece.Request sample

Product profile

Customization

Available

Application

Construction

Material

Silicone

Model NO.

JB119

Property

Acetic

Character

Fast Cure and Environmental

Product Packaging

Cartridge

Qty of Each Carton

Bonding Function

Structural Adhesive

Classification

Room Curing

Characteristic

Weatherability

Composition

Organic Material

Color

Black

EINECS

230-391-5

Main Agent Composition

Silicone

Morphology

Paste

Formula

Mixture

CAS No.

7085-85-0

Transport Package

Carton

Specification

300ml

Trademark

junbond

Origin

China

HS Code

3506100010

Key features

FV-0 Flame Retardancy: Excellent flame retardancy reaching FV-0 standard for fire prevention passages and doors.

OEM Service Available: We can produce silicone sealant under your own brand name for customized branding.

Wide Application Scope: Suitable for fire doors, ventilation ducts, curtain walls, and various public places.

Easy Single-Component Use: Neutral curing, non-corrosive, no primer required, and easy to apply directly.

Multiple Color Options: Available in Black, Grey, and White to match different architectural requirements.

Professional Quality Control: Rigorous testing system from raw materials to finished products with QC sign-off.

Fast Response Service: Quotation provided within 24 hours after inquiry, excluding weekends and holidays.

Flexible Shipping Methods: Supports sea, air, and express shipping via EMS, UPS, DHL, TNT, and FEDEX.

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: ≤9.88h 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.

Product Q&A

Q:How can I get the price?

We usually quote within 24 hours after receiving your inquiry, except for weekends and holidays. For urgent requests, please email or contact us via other methods.

Q:Can I buy samples before placing orders?

Yes, you are welcome to contact us to purchase samples.

Q:What is the lead time for delivery?

Lead time depends on order quantity and season. Usually, we ship within 7-15 days for small quantities and about 30 days for large quantities.

Q:What are the payment terms?

We accept T/T, Western Union, L/C, and PayPal. These terms are negotiable.

Q:What is the shipping method?

Products can be shipped by sea, air, or express (EMS, UPS, DHL, TNT, FEDEX, etc.). Please confirm with us before placing orders.