Bond It WP70 Low Modulus Silicone Sealant 285ml

A low modulus neutral cure (LMN) silicone for perimeter sealing of external door and window frames. Rapid curing with good adhesion properties and additional uPVC adhesion promoters and extended open time for ease of tooling.

CE Approved: Conforms to EN15651-1 F EXT-INT.

Applications:

• For perimeter sealing of external wood
• Aluminium and uPVC door and window frames
• Weather sealing and flexible jointing of infill panels
• Can also be used on concrete, plaster and mortar.
  NOTE: Not suitable for use with aquaria or for use on bitumen or asphalt. This product cannot be over-painted.
  NOTE: Sealant may crack if exposed to movement before it is suitably cured, therefore joints should be protected from movement for at least 3 hours after application.

Specification:

Tooling Time (dependant on temperature and humidity): 5-10 minutes
Tack Free Time (dependant on temperature and humidity): Less than 30 minutes
Cure Time (dependant on temperature and humidity): Approx. 1mm per day
Application Temperature: +5oC to + 40oC
Service Temperature -60oC to + 160oC
Movement Accommodation: 12.5%
Adhesion: Good to glass, aluminium, painted surfaces, most common building materials
UV Resistance: Excellent
Shore A Hardness: Approx. 20-28
Elongation To Break: Approx. 200%
Secant Modulus: Approx. 250N
Elastic Recovery: 100%
Colour: Clear/ Translucent