Chemicals Adhesives & Sealants

Neutral Fireproof Silicone Sealant 300ml/590ml Fast Curing Adhesive for Construction and Industrial Applications

Professional fireproof silicone sealant with fast-curing properties, available in 300ml and 590ml capacities. Features outstanding fire resistance, strong bonding with multiple materials, chemical resistance, and 12-month shelf life. Ideal for construction, power industry, transportation, and industrial sealing applications with OEM/ODM customization options.

Application Method Caulking gun
Place of Origin Guangzhou, Guangdong, China
Water Resistance Yes
Packaging Details 590ml Sausage 300ml Cartridges
Color White
Non-Flammable Yes
Product Description
Product Overview

Professional fireproof silicone sealant with fast-curing properties for industrial and construction applications. This neutral adhesive provides superior fire resistance and strong bonding capabilities across multiple materials.

Technical Specifications
Capacity300ml / 590ml
Packaging1X24 & 1x20 units
Available ColorsBlack, white, gray, transparent (custom colors available)
Shelf Life12 months
MaterialSilicone-based compound
Curing TypeFast-curing neutral
Key Features
  • Outstanding fireproof performance with fire retardant properties
  • Strong durability - resistant to aging, cracking, and failure
  • Excellent bonding force with metal, concrete, wood, and other building materials
  • Environmentally friendly and safe - free of harmful substances
  • Superior chemical resistance against various industrial chemicals
  • Enhanced sound and heat insulation capabilities
  • Good fluidity and plasticity for easy application
  • Strong anti-displacement ability for long-term stability
Application Areas
  • Construction: Curtain wall joints, pipe gaps through floors/walls, fireproof door/window borders
  • Power Industry: Cable trays, cable trenches, electrical equipment sealing
  • Transportation: Aircraft, ships, trains cabin and structure sealing
  • Industrial: Equipment, storage tanks, pipelines, explosion-proof areas
  • Communication: Base stations, computer rooms equipment sealing
  • Underground Projects: Parking lots, civil defense, subway tunnels
Application Instructions

Surface Preparation: Clean and dry surfaces thoroughly, removing dust, oil, and moisture using appropriate cleaning tools.

Application: Load sealant into glue gun and apply evenly into gaps, ensuring complete filling.

Finishing: Compact sealant with tools, clean excess material before curing, allow natural curing.

Factory Information

20 years manufacturing experience | 40,000 sqm facility | 30,000 pieces daily output | 200+ R&D staff | OEM/ODM support

Contact Details
WhatsApp/Telephone: +86 13302391599
Frequently Asked Questions
Are you a factory?
Yes, we have been providing professional products for over 20 years.
Can you customize products?
Yes, we support custom specifications and provide professional recommendations.
What is your delivery time?
5-10 days after deposit receipt for standard orders.
Factory Images
Modern fireproof sealant manufacturing facility with automated production lines Quality control inspection of fireproof silicone sealant products
Interested in this product?
Contact us now for more details and a custom quote.