Luiso® W38

Hardness protection for gas carburization up to max. 6 mm

• without solvent 
• Copper-free & environmentally friendly  
• Viscosity and gradient adjustable with water
• Drying times only 30 minutes
• good protective effect

Properties

Luiso W38 is an odorless solvent-free insulating paste for gas carburization. It offers optimal protection against carburization depths of up to 6 mm. Only one layer!

Application:

At the beginning, Luiso W38 is briefly stirred and applied evenly with a flat brush. One coat is enough. The drying time of Luiso W38 is 45 minutes. If the metal surface is still visible after drying, a second coat is recommended. In order to prevent the paste from evaporating, the delivery containers must be sealed well after use. Luiso W38 can be diluted with water up to 2% as required. You don’t need a special thinner!

The heat treatment with Luiso W38 should not exceed temperatures of 1050°C.

After the heat treatment, the Luiso W38 residues must be removed by brushing or sandblasting.

Packaging

Luiso W36 is delivered in PP containers with 1 kg, 5 kg or 10 kg

Storage

Luiso W38 is sensitive to frost. Storage at room temperature is useful for better handling. Opened cans must be sealed airtight after use. The insulating paste can be stored for up to one year.