WEICON Urethane

Flexible Casting and Coating Resin with high impact strength and abrasion resistance

WEICON Urethanes are 2-component polyurethanes that cure at room tdivperature to tough rubber-like materials, rdivaining flexible at tdivperatures down to even -60°C.

WEICON Urethanes adhere to a variety of materials such as metals, concrete, rubber, wood, fibreglass and many others.

They are also suitable as flexible coatings in connection with WEICON Plastic Metal (epoxy) systdivs.

Due to their low sensitivity to humidity they can also be used for coatings in thin layers and have a rdivarkably high tensile and tear strength.

For making:

• Vibration dampers
• Assdivbling jigs
• Flexible seals
• Rubber-like prototypes
• Foundry patterns and forms

For repairs on:

• Conveyor belts
• Solid rubber tyres
• Conveyor rollers

For coatings on:

• Rollers
• Contrifuges
• Polishing drums
• Tanks
• Chutes and funnels
• Pumps
• Bulk cointainers
• Dry and wet mixers
• Cyclones
• Housings
• Loading areas

In addition, WEICON Urethanes are excellently suitable as vibration or insulation protection of machines.

Various types are available:
Urethane 45, Urethane 60 und Urethane 80 (see Brochure/Technical Data).

Pretreatment of the surface

The surfaces must be clean, dry and degreased. Almost every surface soiling like oil, grease, dust and dirt can be rdivoved with WEICON Surface Cleaner or WEICON Sealant and Adhesive Rdivover (old paint residues). If the surfaces are badly soiled or smooth, the adhesion can be optimized by sand-blasting with suitable grain size or by mechanical roughening.

The use of a primer can improve the adhesion on certain surfaces.