Fire Retardant Sealant, Fire resistant sealant for duct

Product details

Fire Retardant Sealant

Ameetuff fire retardant cable barrier and conduit sealant is a stuffing compound based on elastomeric polymer and silicon composition with rubberized flexible material. It also contains mica and silicon binder, making the compound non-drying, flexible in extreme summer and winter conditions, rust preventive, and non-flammable.

It has excellent sealing properties for metal to metal, rubber to concrete, and metal to rubber interfaces. This Fire Retardant Sealant is used for duct, cable, and partition wall fire sealing requirements.

Industrial Applications and Selection Support

Fire resistant sealant is widely used in electrical penetrations, duct routes, service shafts, and partition wall openings where smoke and flame movement must be controlled without rigid cracking.

For projects requiring fire retardant sealant supplier, fire safety sealant manufacturer, fire proof sealant for cable routes, and fire protective sealant price with datasheet, Ameetuff provides technical consultation and project quotation.

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Quotation and Datasheet Support

Request price and quote

Share gap details, substrate combination, area, and location for commercial pricing.

Ask for datasheet

Get product data and application recommendation for consultant or contractor review.

Confirm project application

Match sealant behavior and movement requirement with duct and cable penetration design.

Technical datasheet evidence

Fire Sealant and Gasket Datasheets

These gasket and duct joint sealant datasheets support sealant selection where fire resistance, air leakage control, vapor sealing and high temperature service conditions are important.

ARC 317

Duct Fire Resistant Ceramic Gasket and Sealant

Fire and thermal insulation ceramic gasket and sealant for duct, pipeline and high temperature joint areas.

Recommended use: Duct joints, pipeline joints and sealing areas where air leakage, vapor leakage and heat transfer need to be controlled.
Fire test / standards mentioned: TDS presents ARC 317 as a fire resistant ceramic gasket and sealant for duct and pipeline joint use.
Fire protection note: TDS notes operating temperature up to 1000 C and fire retardant properties for 2 to 4 hours, depending on sealing and installation.
Application method: Fix on duct, pipeline and joint areas as per project size, thickness and sealing requirement.

Colour Off white or grey

Thickness As per requirement

Size As per requirement

Density 12.5 PCF

Tensile strength Less than 5%

Thermal conductivity 0.24 to 1.18

Break strength 24.65 PSI

Fire retardant property 2 to 4 hours

ARC 244

Fire Retardant Duct Joint Sealant

Silicon polymer based flexible fire resistant elastomeric sealant for duct joints and insulation systems.

Recommended use: Metal to metal duct joints, duct air flow insulation systems, thermal insulation joints and areas needing chemical and corrosion protection.
Fire test / standards mentioned: TDS mentions water vapor and air transmission as per ASTM E96 with value less than 0.01 perm.
Fire protection note: TDS notes fire retardant properties for 2 to 4 hours and temperature resistance up to 800 C to 900 C.
Application method: Apply by spatula on duct joints and sealing areas after cleaning the surface and confirming fit for the joint condition.

Colour Off white, black or grey

Specific gravity 1.29

Drying time 3 to 4 hours

Complete hard dry 48 hours

Chemical nature Silicon polymer compound

Particle size Less than 5 micron

Water resistance Good

Storage life 9 months

Final coating build, gasket thickness, sealant consumption, surface preparation and fire rating should be confirmed against duct size, joint detail, site condition and approving authority requirements.

Technical datasheet evidence

Fire Stop Barrier Sealant Datasheet

This fire stop barrier sealant datasheet supports selection of flexible fire resistant sealant for joints, penetrations and barrier sealing areas.

ARC 244 SB

Fire Stop Barrier Sealant

Silicon polymer based flexible fire resistant elastomeric sealant for fire stop barrier and duct joint sealing work.

Recommended use: Fire stop barrier sealing, duct joints, metal-to-metal surfaces, air flow insulation systems and areas needing chemical and corrosion protection.
Fire test / standards mentioned: TDS mentions water vapor and air transmission as per ASTM E96 with value less than 0.01 perm.
Fire protection note: TDS notes no spread of fire when dry, good fire retardant properties and temperature resistance up to 800 C to 900 C.
Application method: Apply by spatula on cleaned joint or barrier seal area after confirming gap condition and compatible surface preparation.

Colour Off white, black or grey

Specific gravity 1.29

Solubility Water soluble

Drying time 3 to 4 hours

Complete hard dry 48 hours

Chemical nature Silicon polymer compound

Particle size Less than 5 micron

Storage life 9 months

Download ARC 244 SB PDF

Final barrier assembly, board thickness, sealant quantity, opening preparation and fire rating should be confirmed against actual penetration details, site condition and approving authority requirements.

Related Fire Protection Applications

For full passive fire protection planning, connect this page with Fire Retardant Organic Sealant, Fire Resistant Mortar, Fire Stop Board, Fire Resistant Coating for GI Ducts, and Fire Stop Barrier for Cables.

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Fire Retardant Sealant (Atpi-Fsx 7010)