CHEMOPREN Universal Classic is a proven contact adhesive for both porous and non-porous materials. Ideal for repairs in the workshop and at home – bonds wood, leather, rubber, cork, sheet metal, glass, cardboard, and selected plastics. Thanks to fast airing and high initial strength, it enables immediate bonding without prolonged pressing.
Key benefits:
- High immediate strength and reliable bond
- Resistance to moisture and temperatures approx. from −40 °C to +90 °C
- Toluene-free, quick and easy processing
- Universal use on a wide range of materials
- Easy application with a notched trowel, brush, or roller
Usage recommendations:
- Surfaces must be dry, clean, and degreased; roughen metal and plastics beforehand
- Apply a thin layer to both surfaces and allow to air for 10–15 minutes
- Then align parts precisely and press firmly (pressure is key)
- Final strength after approx. 24 hours; remove residues with CHEMOPREN thinner
- For bonding porous-to-porous materials, the adhesive can be thinned with CHEMOPREN thinner
