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Fireproof and Flame-Retardant Sealant Factory in China - High-Quality Suppliers for Building Gaps and Circular Seals
Product Advantages
🔥 FV-0 Flame Retardant
🏅 Fire Rating A3
☀️ UV Resistant
- 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
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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.
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Package
Saiqiang 119 fireproof and flame-retardant sealant is provided to customers in a net capacity of 300ml bottle packaging.
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Storage & Expiry Date
Store in original packaging under dry and ventilated conditions at 27°C or lower. Storage period: 12 months.
Color
Technical Data of Material Properties
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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
Q What is the flame retardant rating of Saiqiang 119 fireproof sealant?
Saiqiang 119 fireproof and flame-retardant sealant carries a flame retardant rating of FV-0 and a fire resistance rating of A3, making it suitable for high-demand fireproofing applications.
Q Does this sealant require a primer before application?
No primer is required. Saiqiang 119 can form strong adhesion with most building materials directly, saving both time and material costs during installation.
Q What is the maximum temperature this sealant can withstand?
The sealant can withstand high temperatures of up to 850°C when exposed to an open flame, and it automatically self-extinguishes once the flame source is removed.
Q Where is Saiqiang 119 sealant primarily used?
It is mainly used for bonding and sealing fireproof doors and windows, as well as for flame retardant sealing of various layers in curtain wall engineering.
Q What are the storage conditions and shelf life of this product?
The product should be stored in its original packaging under dry and ventilated conditions at a temperature of 27°C or lower. The shelf life is 12 months from the date of manufacture.
Q Are there any surfaces or environments where this sealant should not be used?
Yes. It is not suitable for surfaces that exude oil, plasticizers, or other liquid organic substances. It should also not be used in permanently damp environments, long-term submerged areas, or high-friction pedestrian walkways.