NON-STAINING WEATHERPROOFING SILICONE SEALANT
Neutral cure / Non-staining
Specifically developed for weather sealing the joints for stone curtain walls and cladding
100% industrial grade silicone for sealing & bonding
Structural glazing adhesive
Excellent UV & Weathering resistance
Excellent adhesion
DESCRIPTIONS
A-66 Non-staining Weatherproofing Silicone Sealant is a once part, neutral cure, RTV, medium modulus silicone building sealant. It is specifically developed for weather sealing the joints for stone curtain walls and cladding. Whilst minimizing any potential for staining to the stone. it has good features as below,
Neutral cure, non-staining
High resistance to ageing.
Excellent UV & Weathering resistance.
Excellent adhesion to wide variety of products particularly stone.
Very good adhesion and compatibility to most of building substrates and accessories.
Excellent tensile strength and compression restoring ability.
Reliable, properties remained within serviceable range of -50℃ to 150℃, without brittle, crazing or cracking.
TIPICAL USES
Sealing the joints for dry-hang for marble, granite curtain walls and precast cement projects.
Weather sealing the joints for stone curtain walls and cladding.
Sealing joints for concrete expansion in highway engineering.
Ceramics, tiles, bricks, marble, concrete & masonry substrates, precast panels and other porous & non-porous substrates.
Vehicle, ship, advertisement projects, house decoration application
Other common building products, such as Glass, aluminum, ceramics, metals, steels etc.
LIMITATIONS
Sealant cures by contact with moisture vapor in the air, not recommended for using in closed or confined areas where sealant cure may be inhibited by lack of air.
Do not apply when substrates surface temperature exceed 40℃ or below -5℃., or surfaces that are wet, oily, greasy, dusty or dirty.
DIRECTIONS
Apply for prepared substrates, make sure the substrates surface must be clean and dry, no dust, no oil, no water and other contamination.
CAUTION
When skin or eyes inhaled, remove to fresh air and flush with water for 15 minutes, if irritation persists, consult doctor. Fully cured sealant is not hazardous.
Used in a well-ventilated environment
Keep out of reach of children
HANDLING & PRECAUTIONS
Store in a cool, dry and covered location at below 27℃, keep away from heat source and direct sunlight during storage.
SHELF LIFE: 12 MONTHS
Production date and sealant color: see sides (at top/bottom) of the cartridge packing.
