Where is the product manufactured?

The product originates from China.

Advanced Intumescent Acrylic Sealant for Construction Fire Safety Solutions

Name: Advanced Intumescent Acrylic Sealant for Construction Fire Safety Solutions
Brand: Shanghai Gorcci Sealing Material Co., Limited
SKU: 1995882241

Shanghai, ChinaShanghai Gorcci Sealing Material Co., Limited

US$2.91

4,800-9,599 picecs

US$2.85

9,600-15,999 picecs

US$2.654

16,000+ picecs

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Application

Construction, Woodworking

Bonding Function

Instant Adhesive

Model NO.

S306EX

Color

White

Composition

Organic Material

Morphology

Solid-State

Shelf Life

12 Months

MOQ

4800PCS

OEM

Available

Packing

24PCS/CTN

Volume

300ml

Advantage

Strong Hydrogen Bonding

Material

Acrylic

Classification

Room Curing

Main Agent Composition

Rubber

Characteristic

Fireproof

Promoter Composition

Curing Agent

Transport Package

Carton

Specification

300ml

Trademark

GORVIA

Origin

China

HS Code

3919909090

Production Capacity

5000000

Key features

PROFESSIONAL FIRESTOP SEALANT: S306EX intumescent acrylic sealant designed for static or low-movement fire containment applications in residential, commercial, and industrial buildings.

HIGH EXPANSION PERFORMANCE: Expands up to 8x its original volume at approx. 540 centigrade degree / 1000 fahrenheit degree, forming a dense char layer that helps block fire, heat, and smoke spread.

2-HOUR FIRE RESISTANCE: Engineered to achieve up to 2-hour fire-resistance rating when properly applied, supporting code-compliant firestop installations.

VERSATILE APPLICATIONS: Ideal for cable and pipe penetrations (steel, copper, EMT conduits, cable bundles), fire-rated door and window frame gaps, and concrete wall panel joints.

EASY ACRYLIC APPLICATION: Smooth, paintable finish for professional results; suitable for use in static joints and gaps with minimal movement requirements.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Shanghai Gorcci Sealing Material Co., Limited

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.74h

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited trading company in Shanghai rather than a professional technical supplier or manufacturer. It offers broad customization options and maintains inventory capacity, but has no 3D software design service or available SDK. Export experience is reported at 14 years, with 71%–90% of sales from exports and a valid import/export license. The supplier reports 50 quality-control staff and annual output above the stated threshold, although its total employee count is 27 and the information does not clarify whether the output relates to its own manufacturing. Service lead time is one month in both peak and off seasons. After-sales service is described positively, but formal supplier-service procedures, approved supplier lists, and corrective/preventive-action records are absent. Environmental, fire-drill, overseas-service, and customer-case evidence is insufficient.

Supplier typeThe supplier is explicitly classified as a trading company and limited company, is not part of a larger group, and is described as not being a professional technical supplier. This indicates a trading-oriented business model rather than a clearly established technical manufacturer.

CertificationsThe supplier is reported to hold a valid import/export license. No other product, quality, environmental, or management certifications are identified in the provided information, so certification coverage cannot be assessed comprehensively.

R&D capabilityThe supplier has two years of total R&D-engineer experience reported, but it is explicitly not a professional technical supplier, does not provide 3D software design services, and has no available SDK. These stated limitations indicate weak evidence of advanced innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated service options provide direct evidence of broad customization capability despite the lack of 3D software design services.