7CF silicone sealant-acetic is a kind of acid glue with wide application and strong durability, which is used for sealing of glass and general building materials, and has excellent bonding performance to glass and most building materials.Trust in our expertise as a leading silicone sealant manufacturer & supplier and enhance your sealing projects with our top-notch 7CF silicone sealant-acetic.
• Content: polysiloxane: 70% plasticizer (oil): 17% silicon dioxide: 7%
• Acidic adhesive with wide range of application and high durability
• For installing windows and construction projects
• Can be used in
Glass assembly, glass seam sealing, assembly of aluminum alloy, ceramics, glass fiber, etc. (powder sprayed aluminum alloy must be completely cleaned of wax coating with solvent)
• Widely used in various towers, steel beams, pipelines, car bodies, guardrails and other steel components.
Make sure the use surface is clean and dry (solvent available), remove any impurities or glass glue residue. It can be cleaned with solvents. Pay attention to the use restrictions when using flammable solvents
Use masking tape to cover adjacent surfaces for later finishing and cleaning,
Cut the nozzle to the required size and connect it to the hose. The glass glue must be in good contact with both sides of the interface to ensure that the glass glue can fully fill the interface.
Tear off the tape before the glass glue hardens
The surface of the glass glue is solidified within 5 minutes and will not stick to the hands within 1 hour. The thickness of the solidified glass glue can reach 7mm within 7 days, and the adhesive strength should be achieved. The uncured glass glue can be removed with cloth and solvent (such as turpentine), and the excess cured glue can be removed with a scraper.
Because this silicone sealant is added with plasticizing oil, the plasticizing oil may seep out during use.
Physical and chemical properties
0.98±0.03 g/cm 3
Sag degree upright and parallel:
No sag when applying
Surface forming time:
Tensile strength (glue):
Elongation at break (glue):
Shore A Hardness:
12 months stored in cool and dry place (5℃-27℃）
Below 27 ℃ cool dry and ventilated place, avoid high temperature
GET IN TOUCH WITH 7CF TO LEARN MORE PRODUCT LINES