R955 is a modified toughened epoxy resin adhesive.
It has the characteristics of fast curing, weather resistance, aging resistance, and high bonding strength. It is widely used for bonding dry-hanging stone curtain walls, and also bonding many materials such as ceramics, cement, metal, glass etc.
Product Features 1. The ratio is 1:1, which is easy to use.
2. No flow, fast curing at room temperature.
3. No oil leakage, no pollution to the stone, good aging resistance.
4. It has high bonding strength and good toughness to stone, cement, metal and other materials
What's application of R955 epoxy structural adhesive? 1. Bonding of dry-hanging stone curtain wall.
2. Bonding of ceramics, cement, metal, glass and other materials. Curing mechanism Epoxy stone dry hanging adhesive is a modified epoxy resin adhesive, and its curing mechanism is to react and cure with the curing agent to become a solid. The higher the temperature, the faster the curing speed, the curing speed is very slow in the low temperature environment.
Resistant to chemical media The product can be resistant to fresh water, sewage, waste water, calcium carbonate aqueous solution, detergent, low acid, corrosive water solution, etc. for a long time. And can be short-term resistant to mineral oil, vegetable oil, fat, fuel. But it’s not resistant to organic solvents, paint thinners, and high-concentration acids Alkali etc.
How to use the R955 epoxy structural adhesive? Preliminary preparation
The surface of the object to be bonded should be clean, dry (moisture content of wood≤16%), free of oil and dust.
Mixed glue
According to the ratio of main agent A and curing agent B at 1:1, the overall performance is the best. Stir until it is even and the color is consistent before use.
The mixed glue should be used up within 30 minutes.
Matters Needing Attention 1. Never put the mixed glue back into the bucket.
2. Please use the adhesive in a ventilated environment.
3. In the initial stage of curing, the colloid cannot bear heavy load or move.
4. For special chemical reactions, please contact our technical department.
Store in an environment of 10～30℃, the maximum temperature cannot be higher than 30℃. The shelf life is 6 months.
Helen