BergoLED Speed-Repair Putty 4L1000

BergoLED Speed-Repair Putty 4L1000 is a solvent-free, radiation-curable putty that has been specially developed for fast repairs to GRP, steel and plastic surfaces. Thanks to the innovative LED-UV curing technology, the material can be fully cured within a very short time and can be reworked directly. It offers excellent adhesion to epoxy and polyester GRP materials, high chemical and mechanical resistance and particularly easy processing. Ideal for repairs where speed, precision and surface quality are important.

• Fast repairs to GRP, steel and plastic surfaces
• Applications on epoxy and polyester GRP materials
• Use in areas with high mechanical and chemical loads
• Spot repair and maintenance of rotor blades or composite components
• Ideal for processes where minimum downtimes are required

• Chemical base: Polyurethane acrylate
• Curing system: UV curing using LED light (wavelength 395 nm)
• Density: approx. 1.09 g/ml
• VOC content: approx. 2.1 g/l
• Solids content: approx. 99.94 %
• Viscosity: Thixotropic
• Color: Glazing red
• Application type: spatula
• Theoretical consumption: approx. 1.09 kg/m² per 1000 µm dry layer
• Processing conditions: No temperature or humidity restrictions (substrate must be dry)
• Recoating interval: Can be recoated with itself immediately after curing
• Drying: Sandable after complete disappearance of the red color indicator
• Shelf life: approx. 12 months in the original container at +4 °C to +40 °C (protect from frost, moisture and UV radiation)