MF840K two-component polysulfide insulating glass special sealant
MF840K two-component polysulfide insulating glass special sealant
MF840K two-component polysulfide insulating glass special sealant (MF840K for short) is a two-component, solvent-free, room temperature curing sealant. MF840K has good adhesion to clean surfaces such as glass and aluminum. MF840K is suitable for automatic production line of insulating glass (mechanical construction) and manual production line (manual construction).
safety
For health and safety considerations, you should check the product label and material safety data sheet (MSDS) before using this product or any product.
Instructions for use
Surface cleaning: The surface of the adhered material must be clean, dry, and free of dirt to ensure good bonding performance. The surface of the glass is thoroughly cleaned manually or mechanically, and the newly produced insulating glass cannot be cured at low temperatures or exposed to rain. Try to make the desiccant completely dry the air cavity, which can effectively avoid condensation on the glass plate; the initial curing 5h can minimize the risk. The curing time of the newly produced insulating glass is less than 24 hours, so it cannot be exposed to sunlight.
Cleaning: After the construction, the uncured materials on the tools and equipment should be removed with a solvent immediately.
The compatibility of glass assembly is recommended for compatibility testing of glass materials. Glass materials should avoid contact with any solvents, oils and materials containing plasticizers.
transport
This product is non-dangerous and can be transported by train, car, ship and plane.
note:
1. The above information is only released as reference information. The listed attributes and performance characteristics are reference data and cannot be interpreted as product specifications.
2. Please do a cohesive test before use and refer to our company's technical data and safety data sheet.
3. Can not be mixed with other types of sealants, otherwise it will affect its bonding performance.
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