Adhesives VK-32-200, VK-32-200V

Adhesives VK-32-200, VK-32-200V are phenol-rubber compositions (varnish FL-5111, product 3,3V based on butadiene-nitrile rubber, ground sulfur). Modifications: VK-32-200V (without paraform, for anti-corrosion coatings).

Category: VK-type

Purpose: Industry

Purpose: Aerospace industry

Technical Specifications
Main purpose and application

Technical Specifications

1. Appearance:
Viscous black liquid without foreign impurities or lumps
2. Pot life, h:
24
3. Shear strength of adhesive joints made from clad and cleaned D16AT alloy, Pa (kgf/cm²), not less than:
at 20ºC: 1.47×10⁶ (150)
at 80ºC: 5.8×10⁵ (60)

Main purpose and application

For bonding steels, titanium and aluminum alloys, and non-metallic materials in structures operating in the range from -60°C to +200°C continuously and at +300°C short-term (VK-32-200, VK-32-200V adhesives); for bonding honeycomb structures operating in the range from -60°C to +200°C (VK-32-200, VK-32-200V adhesives).
  • Aviation:
Bonding metals (aluminum D16AT, steel) and non-metals (textolite, fiberglass).
Manufacture of honeycomb fillers and helicopter blades (together with VK-32-200V primer).
Replacing rivets and welding in load-bearing structures.
  • Industry:
Sealing fuel tanks, thermal insulation panels.
Bonding fluoroplastics, foam plastics (FK).
  • Special use:
  • Anti-corrosion coating for metals.