DJ-A3-MF899F-25 fire sealing rubber
- while meeting the requirements of JG / T475, GB 16776 and ETAG 002, providing 25 years of quality assurance;
- room temperature neutral curing to prevent surface corrosion of viscosity;
- excellent fire flame retardant performance;
- excellent Ketoneity, adhesiveness, and good temperature resistance;
- good air tightness and water tightness;
- longer life;
- no solvent and low boiling material, no contamination on the environment.
Product Description
Features and advantages
At the same time, it meets the requirements of JG / T 475, GB 16776 and ETAG 002, and provides 25-year quality assurance.
Room temperature neutral curing to prevent fire-resistant flame retardation properties of the viscosity surface corrosion
Excellent weather resistance, adhesion, and good temperature resistance and water tightness
longer service life
No solvent and low boiling material, no pollution to the environment
Composition
Single component, neutral, room temperature water gas curing silicone structure sealing gel.
Application
Applicable to high-rise, super high-rise building wall, large glass plate curtain wall, structural assembly system for complex structural construction curtain walls and flame retardant seals of hollow glass.
Suitable for bridges, ships, sewage treatment plants, subway, culvert, storage tanks, oil platforms, etc., etc.
Product Description
DJ-A3-MF899F-25 is a single component, room temperature curing, a silicone sealant such as waterproof, fire prevention, anti-corrosion and structural bonding assembly, with excellent weather resistance and sealing performance, glass, aluminum, A variety of materials such as concrete, steel have good bonding properties.
Colour
In addition to black, gray, white, can also be negotiated according to special colors required by customers
Standard
DJ-A3-MF899F-25 meets or exceeds the following standard specification:
JG / T 475
GB16776
GB 23864
HB5273
ETAG 002
Application method
Surface cleanup
Clear all impurities and contaminants such as grease, dust, water stains, frost, surface dirt, dust, water stains, frost, surface dirt, residual sealing gum, glass assembly accessories and protective coatings.
injection
The backing material, isolation pad, hip bar, and tape, etc. are required. The area connected to the seam should be shielded to ensure the neat and beautiful sealing sealing line.
For non-porous materials, there is usually no good adhesion, but for certain porous materials surface, it may be necessary to apply paint to ensure good bonding, it is recommended to be sticky before the project starts.
The DJ-A3-MF899F-25 continuously squeezes and filled the seam (the sealing glue can be constructed using a pneumatic glue and other globes). When using a pneumatic gun, adjust the operating pressure to prevent bubbles when globling.
When the surface of the sealing glue is not yet fed, the sealing is pressed flat on the backing material and the surface of the sealing surface, and the sealing surface is formed.
After the whole flat, the shield tape is torn off immediately. Do not help with liquids such as water, soapy water, alcohol.
Operation precautions
If you accidentally enter your eyes, you should immediately rinse with a large amount of water. You can contact the skin for a long time.
Before using the bonding test and refer to the technical information and safety data sheet of this company, understand the safety use, hazards of the product. If the security matters not involved in this product, please follow the requirements of relevant specifications.
Storage and validity
Packed in a cool, ventilated, dry, can be stored for 9 months, using the "validity period" of the product package
Package
Soft package: 592ml each, 20 per box
Limit
This product is not tested or stated as applicable to medical or medicinal. This product is not suitable for:
The seam in the groundwater or excessive friction is immersed in the water.
It is possible to seep over the oil, plasticizer, solvent surface, or part of the vulcanized rubber gasket or tape
Frost or moist surface
Fully contact with the air in the air during solidification (sealed adhesive needs moisture)
Application of painted paint in sealing glue ((-like paint can't attach in silica gel surface)
Direct contact with food or other food grade surface applications
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