- Product
- Firestop System
Product Details
INSS2460/INSS2460+ Fire Barrier Silicone Sealant
Product Introduction
Description：
INSS2460 Fire Barrier Silicone Sealant is a ready-to-use, gun-grade, one-component
silicone elastomer. INSS2460 is used to seal joint system and the gaps of various through
penetrations with 3 hours fire rating, which are needed to stop spread of fire, smoke and
toxic gas during the fire conditions. When INSS2460 is exposed to 1x10⁶ Gy
(1x10⁸ rad) neutron and gamma radiation unit, it can still perform good firestop function.
Application：
● Isolation joints in the closing buildings
● Gaps on partition of fire-rated walls
● Gaps on penetrations through floors and ceilings
● Gaps on through-penetration pipes
● Fire rated door
Characteristics：
● Excellent resistance to fire consumption, become a solid char after burned
● Without halogen and asbestos
● One-component, gun-grade, ready for use; easy installation
● Good adhesion with different building substrates
● Available for interior and exterior through-penetrations
● Flexible, low shrinkage
● Good in airtight
Test：
● UL1479 up to 3 hrs, T, and L Rating
● ULC S115 up to 3 hrs, FTH Rating
● FM approved
● CNS 14514 up to 3 hrs, Class A and B
● GB23864
● ASTM E 84
● ASTM E662
INSS2460 +
● UL1479,3 hrs
● ULC S115 up to 3hrs,FTH Rating
|
Density
|
1.3 ±0.1 g/cm³
|
|
Tack-free time
|
Approx. 30 min.
|
|
Time for full cured
|
7 ~ 14 days
|
|
Hardness (full cured)
|
SHORE A 30 ~ 40°
|
| STC Rating(ASTM E90) |
64 (per construction type) |
|
Storage temp.
|
10℃ ~ 30 ℃
|
|
Package
|
(INSS2460)310ml/Tube;25ubesCTN
(INSS2460+)20fl.Oz/Sausage 20 /Sausage/CTN
1G/Pail , 5GPail |