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China Fireproof and Flame-Retardant Sealant Supplier - High-Performance Factory-Grade Building Gap Sealant
Product Advantages
FV-0 Flame Retardant
Fire Resistance A3
UV & Ozone Resistant
No Primer Needed
- 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, and high & 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)
Q
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-demand fire protection applications.
Q
Does this sealant require a primer before application?
No primer is required. Saiqiang 119 can achieve excellent bonding and sealing performance with most building materials directly, saving time and reducing application complexity.
Q
What is the maximum temperature this sealant can withstand?
This sealant can withstand high temperatures of up to 850°C when exposed to an open flame. It also automatically self-extinguishes when removed from the fire source.
Q
Is Saiqiang 119 sealant suitable for use in permanently damp or submerged environments?
No. This sealant is not recommended for use in areas that are damp all year round or submerged in water for extended periods. It is best suited for dry or intermittently moist conditions.
Q
What are the main applications of this fireproof sealant?
It is mainly used for bonding and sealing fireproof doors and windows, and for flame retardant sealing of various layers in curtain wall engineering projects.
Q
What is the shelf life and storage requirement for Saiqiang 119 sealant?
The product should be stored in its original packaging in a dry, ventilated environment at 27°C or below. Under these conditions, the shelf life is 12 months from the date of manufacture.