Three-quarter view of a red firestop sealant cartridge with separate application nozzle

클린룸 설치 액세서리

방화물 씰런트

A flexible firestop joint compound for closing smoke paths at cleanroom construction joints and compatible penetration-system interfaces.

Smoke-Tight Joint Closure
Movement-Capable Seal
Low-Shrink Application
System-Compatible Detailing

견적 요청 제품 찾아보기

상품 소개

Firestop sealant is a cartridge-applied compound used as the exposed seal component in tested wall, floor and service-penetration arrangements. The non-sag paste is tooled over the specified backing material to create a continuous smoke-resistant joint while retaining the movement capability needed at modular panel and building interfaces. Selection is based on the complete supporting construction, opening geometry and service conditions rather than on sealant alone.

주요 기능

Non-sag consistency supports controlled installation in vertical and overhead joint openings.

Elastic grades accommodate cyclic movement at perimeter and construction joints.

Low-shrink curing helps preserve contact with prepared joint flanks.

Red or contrasting compounds make installed coverage easier to inspect before enclosure.

고객 제품 관심사

A fire-resisting cleanroom interface must close smoke paths while remaining compatible with the complete wall, backing and penetration arrangement.

Sealant selected independently of the supporting assembly may not suit the opening geometry.Joint width, depth, backing, substrates and services are matched as one defined firestop system.

Building movement can split a rigid perimeter seal and create a smoke path.A movement-capable grade and correct width-to-depth profile allow controlled elastic deformation.

Dust or weak coatings cause adhesion loss along joint flanks.Sound substrates are cleaned and, where required, primed before backing and sealant placement.

Inconsistent bead depth leaves thin sections around penetrations.Specified backing material controls depth and supports uniform tooling around the full opening.

일반적인 응용 프로그램

Cleanroom wall-to-slab jointsFire-rated partition perimetersService-penetration annular sealsCable and pipe opening systemsSmoke-control construction joints

기술 매개변수

Typical construction and application ranges for an elastic cartridge-applied firestop joint sealant are listed below.

핵심 재료	One-component acrylic, silicone or hybrid firestop elastomer
패널 두께	6-25 mm typical installed seal depth
유효 폭	6-50 mm practical construction-joint width
최대 길이	Up to 10000 mm continuous prepared joint section
강철 면면 두께	0.50-1.50 mm compatible coated-steel panel facing
코어 밀도	Approximately 1300-1700 kg/m³ uncured compound density
열전도도 (Thermal Conductivity)	Approximately 0.20-0.50 W/(m·K) for cured sealant
표면 마무리	Smooth tooled red, white or gray elastomeric surface
접합 유형	Backed perimeter, construction or penetration annular joint within a compatible firestop assembly
사용자 정의	의도된 응용 프로그램 및 운영 환경에 따라 사용할 수 있습니다.

사용 가능한 옵션

Red, white or gray compoundAcrylic or silicone chemistryCartridge or foil-pack supplyCompatible mineral-wool or backing system

Planning a Firestop Sealant specification?

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