Aluminum honeycomb panel is a very common decorative material. It can be a panel that is lightweight, high-strength, and has a very flat surface. It can be for structures, seat cushions, partitions, and decorations. Suitable for curtain walls, building partitions, sound-absorbing panels, high-speed trains, ships, carriages, etc. The quality of aluminum honeycomb panels is not only relative to the selected material, but mainly depends on the bonding quality, and its key technical indicator is the peeling strength.
There are mainly two types of adhesives commonly use in the production and installation of aluminum honeycomb panels: organic silicone and polyurethane adhesives. Organic silicone is generally use by aluminum honeycomb panel manufacturers, while polyurethane adhesive(molecular sieve activated powder) is widely used by construction and installation companies.
- Organic silicone gel
Organic silica gel has the characteristics of high temperature resistance, high temperature resistance, high adhesive strength, good aging resistance, high elongation at break, etc. During use, attention should also be to its service life, which is generally 12 months, and the storage environment temperature should not exceed 27 ℃, avoiding direct sunlight, humidity, and high temperatures. - Polyurethane adhesive
Polyurethane adhesive(molecular sieve activated powder) has good water resistance, high bonding strength, and good resistance to atmospheric aging. Its service life is long, up to 25 years or more But be careful to avoid excessive or uneven glue
