MF840H high-cold-resistant polysulfide insulating glass sealant (insulating glass)
The product 840H cold resistant polysulfide insulating glass sealant (MF840H for short) is a two-component, solvent-free, room temperature curing sealant. MF840H is specially developed for the characteristics of insulating glass in high-cold areas, and has good adhesion to clean surfaces such as glass and aluminum.
Instructions for use
MF840H Alpine-resistant polysulfide insulating glass sealant (MF840H for short) is a two-component, solvent-free, room temperature curing sealant. MF840H is specially developed for the characteristics of insulating glass in alpine areas. Good adhesion.
MF840H has excellent process performance and high and cold resistance, and is suitable for automatic production line of insulating glass (mechanical construction) and manual production line (manual construction).
use:
MF840H is used for the second edge sealing of insulating glass and is widely used in the sealing of insulating glass in construction, transportation, refrigeration and other industries. MF840K has good adhesion to glass, and has excellent adhesion to most insulating glass spacer materials, including aluminum, aluminum alloy, stainless steel, etc. MF840H has excellent oil resistance, solvent resistance and resistance to a wide range of chemical substances. It can avoid the failure of insulating glass due to the incompatibility of sealant and glass materials, thereby providing excellent protection for insulating glass. Due to its low permeability to most solvents, oils and plasticizers, MF840H is suitable for non-rigid warm-edge spacer systems, such as TPS. MF840H has good compatibility with polyiso-J olefin sealants. For gas-filled insulating glass, the minimum thickness of the sealant is 4.0mm. (In practical applications, the appropriate thickness should be determined according to the size and weight of the hollow glass unit, the size of the spacer frame and the design of the glass system.)
limit:
Insulating glass prepared with MF840H or any sealant containing LP polysulfide raw glue cannot be used for frameless installation applications (curtain walls), nor can it be applied under conditions where the sealant is directly exposed to (JV light. MF840H is designed for hollow Used for glass framing.
package:
Medium drum packaging: Part A: 30Kg/barrel Part B: 3.6Kg/barrel
Small barrel package A component: 4Kg/drum B component: 0.48KG/bag
Storage and shelf life:
This product should be stored in a cool, dry and ventilated place. The storage period is 12 months.
Storage and shelf life:
This product should be stored in a cool, dry and ventilated place. The storage period is 12 months.
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