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Fireproof and Flame-Retardant Sealant from China - Trusted Suppliers and Factory for Building Gaps and Sealing Solutions
Product Advantages
- 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.
Good adhesion: 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 Uses
Mainly used for bonding and sealing various fireproof doors and windows, as well as flame retardant sealing of various layers in curtain wall engineering.
Technical Data of Material Properties
Saiqiang 119 fireproof and flame-retardant sealant is waterproof and fire-resistant. It can withstand high temperatures of 850 degrees Celsius when heated with an open flame and automatically extinguishes when left on fire.
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.
Packaging & Storage Specifications
Package
Saiqiang 119 fireproof and flame-retardant sealant is provided to customers in a net capacity of 300ml bottle packaging.
Storage & Expiry Date
Saiqiang 119 fireproof and flame-retardant sealant is stored in its original packaging under dry and ventilated temperature conditions of 27 ℃ or lower. The storage period is 12 months.
Color
Frequently Asked Questions (FAQ)
Q1
What are the fire resistance and flame retardant ratings of Saiqiang 119?
Saiqiang 119 has a flame retardant rating of FV-0 and a fire resistance rating of A3. It can withstand open flame temperatures up to 850°C and automatically extinguishes when removed from fire.
Q2
Is a primer required before applying Saiqiang 119 sealant?
No, Saiqiang 119 features neutral curing and excellent adhesion properties, achieving strong bonding with most building materials without requiring a primer.
Q3
What are the main application areas for this fireproof sealant?
It is primarily engineered for bonding and sealing fireproof doors and windows, as well as providing flame-retardant sealing across different layers in curtain wall engineering.
Q4
What are the proper storage conditions and shelf life?
The sealant should be kept in its original, unopened packaging in dry, ventilated conditions at or below 27°C. Under these conditions, the shelf life is 12 months.
Q5
Where should Saiqiang 119 not be applied?
It should not be used on materials exuding oils or plasticizers, in continuously damp or submerged environments, on pedestrian walkways subject to abrasion, or in completely airtight spaces before curing.
Q6
What packaging format is provided for Saiqiang 119?
Saiqiang 119 fireproof and flame-retardant sealant is supplied in convenient 300ml bottle cartridges for easy direct squeeze application.