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Fireproof and Flame-Retardant Sealant - Reliable China Suppliers & Factory for High-Performance Building Solutions
Product Advantages
FV-0 Flame Retardant
Fire Rating A3
12-Month Shelf Life
- Has excellent flame retardancy, fire resistance, and high temperature resistance, with a flame retardant rating of FV-0 and a fire resistance rating of A3.
- Has excellent adhesion and can achieve excellent bonding and sealing performance with most building materials without the need for primer.
- After curing, it has excellent weather resistance — anti-aging, UV resistance, ozone resistance, high and low temperature resistance.
- Has good elasticity and resistance to displacement deformation.
Characteristics
- Easy to use: Can be squeezed out for use at any time.
- Neutral curing: Suitable for most building materials without producing adverse reactions or corrosive effects.
- It has good adhesion and generally does not require primer. After curing, it can produce good adhesion to most building materials.
- Excellent adhesion: No primer required — can form strong adhesion with most building materials.
Basic Use
Mainly used for bonding and sealing various fireproof doors and windows, as well as flame retardant sealing of various layers in curtain wall engineering.
Restrictions on Use
- All materials that exude oil, plasticizers, and other liquid organic substances are not suitable.
- After application, the adhesive has not yet solidified and cannot be completely sealed and isolated from the air.
- It is not suitable to use in places that are damp all year round and submerged in water for a long time.
- Ground pedestrian walkways should not be used in areas that are subjected to excessive friction and physical damage.
Package
Saiqiang 119 fireproof and flame-retardant sealant is provided to customers in a net capacity of 300ml bottle packaging.
Color
Storage and Expiry Date
Saiqiang 119 fireproof and flame-retardant sealant is stored in its original packaging under dry and ventilated temperature conditions of 27°C or lower. The storage period is 12 months.
Technical Data of Material Properties
Saiqiang 119 fireproof and flame-retardant sealant is waterproof and fire-resistant. It can withstand high temperatures of 850°C when heated with an open flame and automatically extinguishes when left on fire.
Frequently Asked Questions (FAQ)
What is the flame retardant rating of Saiqiang 119 fireproof sealant?
Saiqiang 119 fireproof and flame-retardant sealant has a flame retardant rating of FV-0 and a fire resistance rating of A3, making it suitable for high fire-safety-requirement applications.
Does this sealant require a primer before application?
No, primer is generally not required. The sealant features excellent adhesion and can bond effectively with most building materials directly without any pre-treatment.
What temperature can Saiqiang 119 withstand?
The sealant can withstand high temperatures of up to 850 degrees Celsius when exposed to an open flame. It also automatically self-extinguishes once removed from the fire source.
Is Saiqiang 119 suitable for long-term underwater or highly humid environments?
No. This product is not recommended for use in places that are damp all year round or submerged in water for extended periods. It is best suited for dry or normally ventilated environments.
What are the main application areas for this sealant?
It is mainly used for bonding and sealing fireproof doors and windows, as well as for flame retardant sealing between layers in curtain wall engineering projects.
How should Saiqiang 119 sealant be stored, and what is its shelf life?
The sealant should be stored in its original packaging in a dry, well-ventilated environment at temperatures of 27°C or below. Under these conditions, the shelf life is 12 months.