PIONEER FLEX -O-SEAL (PU SEALANT)
PIONEER FLEX -O- SEAL (PU SEALANT) is single component polyurethane based elastomeric sealant for expansion joints. Which cures under the effect of atmospheric humidity. It is highly elastic, tear and weather resistant.
Product Features:
- Single component ready to use
- High durability
- Excellent adhesion, no priming required on most substrates
- Very good aging, waterproofing and weathering properties
- Moderate cure rate
- Non-sag, non-staining on vertical and overhead surfaces
- Paintable
TECHNICAL PARAMETER:
- Consistency : Non-sag smooth thixotropic paste
- Tooling time (at 20º C and 50% R.H.) : 20 min
- Skin formation time : 75 min
- Curing (at 23º C and 50% R.H.) : 2.5mm per 24hours
- Shore A hardness : 20-25
- Elongation at break (ISO 8339) : 250º
- Application Temperature : +5 to +40ºC
- Temperature Resistance : -20 to 80ºC
- Movement Capability : 25%
AREAS OF APPLICATIONS:
- Construction and contraction joints
- Expansion joints
- Externalwall and cladding joints
- Aroundwindow and door frame
- Curtain walls
- Pre-cast panels
- Can be applied in joints of bricks and block works,concrete, granite, marble and sandstone, glass, aluminium, timber and UPVC joinery
PACKAGING:
Available in 600 ml Sausage. (Grey /white/black)
