Product Description
POLYSULPHIDE SEALANT GUN GRADE
DESCRIPITION
NIRMAN SEAL G-851 is a two-component sealant based on ‘THIOKOL’ – Polysulphide liquid elastomer. It consists of a ‘base’ compound and an ‘accelerator’ (curing agent).
FEATURES /ADVANTAGE
- Good adhesion to most building materials
- Resistant to temperature, UV rays, ozone & and weather conditions
- Has a movement capability of ± 25% width joints
- Performs well in temperatures ranging from -20°C to 80°C (slip resistance sag can be applied horizontally & non sag will be applied on the vertical sealing joint)
- It is non-toxic and can be over-coated with waterproofing compounds
APPLICATION AREAS
- Expansion contraction and construction joints
- Water-retaining structure joints
- Joints in traffic areas
JOINT DESIGN
MIXING RATIO
92 : 8 (by wt.) Base : Accelerator
PRIMING
1 ltr primer should be used for 15 kg sealant
PACKING
1 kg | 4 kg | 6.5 kg
SHELF LIFE
12 months