Silicone Sealant General 861

Silicone Sealant General 861

High Adhesion and Exceptional Durability

Description

PROOFAB Black Silicone Sealant 861 is an acrylic resin-based siliconized sealant with excellent adhesion and elasticity. Also known as mastic, it is widely used for sealing double-glazed UPVC and aluminum windows and doors, preventing water, moisture, and dust penetration. This product also offers high resistance to various weather conditions.

Its elasticity helps maintain stability against movements and vibrations in windows and doors, making it a popular choice for sealing applications.

After curing, PROOFAB Black Silicone Sealant 861 retains its elasticity and flexibility. It is widely used in both construction and industrial applications as a reliable yet cost-effective sealant.

Features and Benefits

• Retains elasticity and flexibility after drying
• Strong adhesion to various building materials
• Cost-effective and economical
• Excellent adhesion to substrates
• Environmentally friendly
• Fully waterproof after application
• Long-lasting durability and high resistance
• Does not contaminate drinking water
• Resistant to structural movements and vibrations
• High resistance to UV radiation
• Prevents freezing in sealed areas
• Stands up well to various weather conditions
• Resistant to acids and chemical corrosion
• No sagging during or after application
• Highly resistant to environmental factors
• Exceptional durability against dust accumulation

Applications

• Ideal for sealing single and double-glazed doors and windows
• Suitable for sealing and waterproofing water and sewage channels
• Perfect for sealing aluminum doors and windows
• Can be used for sealing around sinks, bathtubs, Jacuzzis, and toilets
• Suitable for use in handicrafts and DIY projects
• Effective for sealing joints, gaps, and cracks
• Can be used for small-sized aquarium construction
• Ideal for bonding and sealing plastic components
• Useful in home maintenance and repair applications
• Suitable for sealing bricks, tiles, ceramics, concrete, gypsum, and more
• Can be used for sealing wooden surfaces

Consumption Rate

The amount of PROOFAB Black Silicone Sealant required depends on the size of the application area and the volume needed for coverage.

Application Method

1. Ensure the application surface is clean, dry, and free from dust, oil, or other contaminants.
2. For a neat and precise finish, apply masking tape around the targeted sealing area.
3. Insert the silicone sealant cartridge into a suitable sealant gun.
4. Cut the nozzle at the desired width based on the application size and apply the sealant.
5. Smooth the applied sealant with a putty knife or spatula.
6. Allow at least 12 hours for initial drying. Depending on weather conditions and thickness, full curing may take up to 48 hours.

Safety Precautions

• Always wear gloves during application.
• This product is non-toxic, non-hazardous, and non-flammable.
• Avoid contact with skin and eyes. If swallowed, seek medical attention immediately.
• In case of eye contact, rinse thoroughly with clean water and consult a physician.

Storage

• Shelf Life: 1 year in original packaging
• Storage Conditions: Store away from frost, extreme heat, and prolonged direct sunlight
• Optimal Storage Temperature: +10°C to +30°C

Packaging

• Cartridge: 280 ml
• Box: 24 cartridges per carton