What is the curing time for this sealant?

The curing time is typically 24-48 hours, as it cures by reacting with atmospheric moisture at room temperature.

What are the main applications for this firestop silicone sealant?

It is used for building fire compartmentation, sealing pipe and cable penetrations, filling building expansion joints, and industrial fireproof sealing.

What benefits do distributors receive?

Distributors receive support to become stronger, technical know-how on selling, and training for both sales teams and dealers.

Superior Silicone Sealant for Reliable Fire Safety Protection

Name: Superior Silicone Sealant for Reliable Fire Safety Protection
Brand: Jiangsu Runtai Sealant Industry Co., Ltd
SKU: 2095371492

Jiangsu, ChinaJiangsu Runtai Sealant Industry Co., Ltd

US$0.68-1.18

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Adhesion Strength

Medium Strength

Applicable Materials

General Purpose

Model NO.

RT119

Chemical Properties

Mildew Proof, Moisture Resistant, Waterproof

Curing Time

24-48 Hours

Flexibility

Flexible

Usage

Construction, Industrial Manufacturing, Transportation

OEM

Available

Shelf Life

12 Months

Package

Plastic Cartridge or Sausages

Certificate

ISO9001,ISO14001

Characteristic

Fire Retardant

Color

Black,White,OEM

Fireproof Degree

Fv0(UL94)

Transport Package

Carton Packing

Specification

300ml/590ml, 24 pieces/ctn

Trademark

Runtai

Origin

Jiangsu China

HS Code

3506000000

Production Capacity

46000000pieces/Year

Key features

Fire Retardant Performance: Fv0 UL94 rating with zero blaze time and no ignition of degreased cotton.

High Elastic Recovery: Achieves 89% elastic recovery, ensuring long-lasting flexibility and seal integrity.

Strong Adhesion: Bonds seamlessly to glass and anodized aluminum without priming, no damage under stress.

Versatile Application: Ideal for firewalls, pipe penetrations, and expansion joints in construction and industry.

Customizable Colors: Available in Black, White, and OEM custom colors to match specific project requirements.

Fast Extrusion: High extrusion property of 1085 ml/min ensures efficient and smooth application.

Moisture Curing: Single-component neutral-curing formula that cures by reacting with atmospheric moisture.

Professional Manufacturer: Top10 customized export volume in China with 2 factories and 30,000 tons annual capacity.

Company profile

Cooperated with Fortune 500Customization from SamplesStandardized quality controlOEM Services

Jiangsu Runtai Sealant Industry Co., Ltd

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.13h

AI-Powered supplier vetting

SummaryThe supplier operates in sealants, sealing materials, synthetic materials, chemical products, hardware, and related technical services. It reports ISO 9001:2015 certification, quality-control procedures, complaint and corrective-action procedures with records, in-stock capability, valid manufacturing contracts with associated subcontractors, and an auto production line. Its R&D profile includes five engineers, new products in the past year, ODM, OEM for popular brands, and multiple customization modes. Evidence also shows cooperation with Fortune 500 companies and repeat buyers accounting for 50%–80% of customers. Limitations include no SDK, overseas warehouse, overseas showroom, overseas agents or branches, and no stated implementation of AI-supported sustainable-development management. Financial credibility cannot be determined from the provided slices because only reporting years are listed, without financial performance or balance-sheet figures.

Supplier typeThe supplier is a manufacturer and seller of sealants, sealing fillers, fireproof and high-performance sealing materials, synthetic materials, and related chemical and hardware products. It also provides technical services, maintains inventory capability, has manufacturing contracts with associated subcontractors, and holds self-operated import/export rights.

CertificationsThe supplier reports holding an ISO 9001:2015 management-system certificate. This is explicit evidence of certification relevant to quality management.

After-Sales capabilityThe supplier has documented corrective and preventive action procedures, complaint-handling procedures with follow-up records, and in-stock capability. However, it reports no overseas agents or branches, overseas warehouse, or overseas showroom, which limits demonstrated overseas service coverage.

R&D capabilityThe supplier reports five R&D engineers, new products launched in the past year, new-material technology R&D, and ODM capability. It does not have an available SDK and reports that it has not established an AI model for big-data processing and management decision support.

Production capacityEvidence includes seal manufacturing in the business scope, quality-control assurance, uniformly followed finished-product inspection instructions, valid contracts with associated subcontractors, inventory capability, and an auto production line. These points explicitly support operational manufacturing capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, demonstrating a broad stated customization offering.

Client casesThe supplier reports OEM service for popular brands, cooperation with Fortune 500 companies, participation in the Mosbuild offline trade show, and repeat-buyer preference of 50%–80%. These are explicit customer and market-experience indicators, although no customer names or case details are provided.

Product Q&A

Q:Are you a manufacturer?

Yes, we are a manufacturer with 2 factories covering around 50,000 square meters and a production capacity of over 30,000 tons per year, supporting on-time delivery.

Q:Do you provide OEM or private label services?

Yes, we offer OEM and private label services, including free design support and low MOQ for private label sealants.

Q:Can I get a free sample?

Yes, we offer free samples for clients. Please contact us with your requirements, and we will recommend suitable samples.

Q:What is the fireproof performance of this sealant?

The sealant has an Fv0 (UL94) fireproof degree, with zero total blaze time and no ignition of degreased cotton during testing.

Q:What substrates is this sealant suitable for?

It is primarily suitable for glass and anodized aluminum boards, bonding seamlessly without the need for priming.