Fire Silicone B1 Fr

Clients can avail from us Fire Retardant B1 Silicone Sealant Fire Silicone B1 FR which is a high quality, neutral, elastic silicone sealant which conforms to the DIN4102 B1 standard for the retardancy.

Applications:
All building and glazing joints which require a fire rating and fire rated joint and perimeter sealing. Also applicable for sealing joints/perimeter on all types of fire doors and access doors.

Specifications:-
Curing System : Moisture Cure
Skin formation (20A C / 65%R.H.) : Ca 20 min.
Curing Rate : 1mm/24h
Hardness : 16 Shore A
Specific Gravity (DIN 53479) : Ca 1.17g/ cm3
Temperature Resistance : -40A C until 140A C
Elongation at Break (DIN 52455) : > 900%
Elasticity Modulus 100% (DIN 52455) : 0.20N/ mm2
Elastical Recovery (DIN 52455) : > 90%
Maximum Deformation : A 25%

Characteristics:
a c Very easy to apply
a c Colorfast and UV-resistant
a c Remains permanently elastic after full cure
a c Very good adhesion on most surfaces
a c Low modulus
a c DIN 4102-Part 2: Class B1
a c Up to 4 hours fire rating with normal PE backing material ( See TDS Sheet)

Color: Grey & White
Packaging: 300 ml