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Description:
Intumescent Technology: Expands up to 19 times its original volume at high temperatures to fill air gaps and cavities.
Fire Rating: Provides up to 4 hours of fire resistance without requiring additional filler materials.
Water-Based Acrylic: Asbestos-free and fiber-free formulation for safe and easy application.
Quick Curing: Features a short skin-over time for efficient project completion.
Versatile Finishing: Can be painted over once fully dry and remains flexible to accommodate minor movements.
High Adhesion: Bonds strongly to concrete, wood, metal, gypsum, and most common construction substrates.
Environmentally Friendly: Low VOC (Volatile Organic Compound) content, making it safe for indoor use.
Parameter:
| Product code | VIT-XF (310ml) |
| Color | Red |
| Specific Gravity | 1,32 +- 0,05g/cm³ |
| Substrates | Concrete, wood, metal, gypsum, etc. |
| Shrinkage Volume | 1–5% |
| Optimal Application Temp | +5°C đến +45°C |
| Service Temperature | +5°C đến +1000°C |
VIT-XF is a VitSiL intumescent firestop sealing sealant, water-based acrylic. This firestop sealant helps control the spread of fire, smoke, and toxic gases between different fire compartments before, during, and after fire exposure by expanding in volume to fill gaps, voids, and openings.
Water-based acrylic, free from asbestos and fibers
Easy application
Short surface curing time
Paintable after curing
Excellent adhesion to concrete, metal, gypsum board, and construction substrates
Flexible
Low VOC (Volatile Organic Compounds)
Fire resistance up to 4 hours without the need for additional backing or filling materials
Chemical base: VitSiL intumescent firestop sealant is a water-based acrylic compound with additives
Color: Red
Density: 1.32 ± 0.05 g/cm³
Expansion ratio: Expands up to 19 times its original volume at high temperature
Substrates: Concrete, wood, metal, gypsum board, and other construction materials
Shrinkage: 1–5%
Optimal application temperature: +5°C to +45°C
Service temperature: +5°C to +1000°C
Used for sealing gaps and service penetrations through walls and floors across various substrates in systems such as:
Air ducts, dampers, fire dampers, and HVAC systems
Metallic and non-metallic pipes
Single cables and cable bundles
Insulated pipelines
Cable trays
Busway systems
Acoustic sealing
Concrete walls, brick walls, gypsum walls, concrete ceilings, and concrete floors
310 ml per cartridge
12 cartridges per carton
Store in a cool, dry, and well-ventilated place
Storage temperature below 40°C
Avoid direct sunlight
Shelf life: 18 months from manufacturing date (see on cartridge label)
Keep out of reach of children
Avoid contact with skin and eyes. Wear gloves before applying VitSiL VIT-XF intumescent firestop sealant
Avoid freezing, direct sunlight, and temperatures above 40°C during use
In case of eye contact, rinse immediately with plenty of clean water
Not for medical use, do not inject into the human body
Do not use for aquariums or continuous water immersion areas
Not suitable for joints requiring high elasticity or underwater applications
