Adhesive for acoustics Alpha glue M
Description
Alfakley M is a durable one-component adhesive for the production of mattresses and upholstered furniture. Created specifically for mainline application systems. Refers to non-flammable materials.
APPLICATION AREA
The adhesive is intended for gluing foam rubber, latex, batting, fabric, coconut coir together in any combination, as well as for gluing these materials to wood, plywood, cardboard, chipboard, OSB in the production of mattresses and upholstered furniture.
ADVANTAGES
Alfakley M forms an elastic adhesive seam that can withstand repeated deformation loads. The specially selected extended open time allows the gluing operation to be carried out quickly and at the same time leaves room for correction.
The adhesive joint after curing and complete removal of solvents has virtually no odor. Frost-resistant. Resistant to periodic exposure to moisture, but does not withstand long-term continuous exposure to water and moisture.
Technical characteristics
Appearance Viscous homogeneous liquid of amber color
Dry residue 42±2%
Viscosity 500-1000 mPa-s
Density 1.20±0.05 g/cm³
Open time Up to 5 min
Initial cure time 1 minute
Method of application On one or two sides, single-sided application is recommended
Recommended consumption From 30 g/m² depending on surface porosity and method of application
Price 410 rub/kg
Directions for use
Preparation of materials:
The surfaces to be bonded must be dry and clean.
Before gluing, keep the materials at room temperature (from +18˚ C to 25˚ C).
Application of glue:
The glue must be applied to one of the surfaces to be glued using a pneumatic spray gun (nozzle diameter 1.5 - 2.5 mm, pressure 4 - 6 ATM). Compatible with other adhesives, suitable for automated mainline adhesive supply systems. Application of glue is possible both one-sided and two-sided. Work should be carried out at ambient temperatures from +15˚ C to +25˚ C in a ventilated room using respiratory and eye protection.
The applied layer of glue should be uniform, the drops of glue should be small, this is achieved by adjusting the torch of the pneumatic spray gun.
After application, the surfaces to be bonded should be connected within the open time. Final curing occurs after 24 hours.
Important information:
Opening time depends on air temperature. High temperature speeds up the setting time, low temperature slows down the process.
With double-sided application, the open time increases.
Excess glue leads to long-term residual stickiness inside the adhesive joint and possible shifting of parts.
Additional Information
Conditions for safe use and storage:
Avoid accidental glue leaks and protect clothing and work surfaces.
Store tightly closed at temperatures between -10˚ C and + 25˚ C.
Shelf life 6 months from the date of production.
If frozen, the glue completely restores its original consistency and properties at room temperature.
The glue should not be heated to temperatures above 30˚ C. Containers with glue should not be exposed to heat sources or direct sunlight.
Removing glue:
Use Alpha Solvent 400 adhesive remover.
Additional product information can be found in the Safety Data Sheet.
This sheet of technical information is based on testing and extensive experience in the field of adhesives. We recommend testing the product before use to ensure success.
