PA Knotfiller – Advantages

PA Knofiller is based on a flexible POLYAMIDE- mixture. The concept has been used successfully for over two decades, because it serves the high demands of wood repair perfect.

PA Knotfiller repairs are characterized by strength and high level of flexibility. Therefore repair spots by PA knotfiller remain in the wood withaout cracking or shrinking.

The great advantage in comparison to 2-component fillers: Advantages as ASTFÜLLER

PA Knot filler 2-component fillers
πŸ˜‰ Absolutely harmless without any worries πŸ™ Toxic solvents diffuse
πŸ˜‰ Cures – depending on the repair size and ready for further processing steps in a few seconds πŸ™Β Requires a certain curing time and so you need a temporary storage
πŸ˜‰ Immediately usable and workable at any time (if necessary) πŸ™ Components have to be mixed in a certain ratio
πŸ˜‰ 16 colours in the standard range – special colours on request πŸ™ Limited colour availability
πŸ˜‰ Pinpoint repair and hardly no remains πŸ™ Remains, which hasnΒ΄t been consumed canΒ΄t be used (up to 50%)
πŸ˜‰ To process without problems πŸ™ Solvent diffusion during further processing
πŸ˜‰ Easy to use with a hot glue gun πŸ™ Inaccurate mixture ratios leads to reduce the quality
πŸ˜‰ Repair of large damages without shrinking or getting cracks πŸ™ The brittle material components can shrink or get cracks
πŸ˜‰Β Up to 5 times higher economicalness πŸ™ Additional loss of material by reusable remains
πŸ˜‰ Up to 5 times higher repair times compared to alternative repairs πŸ™ In case of jerky loads the brittle and inflexible repairs can fall out
πŸ˜‰ UV stabilized πŸ™ You have to examine the UV resistance
πŸ˜‰ Suitable for further surface treatments, such as stains, oils, varnishes, etc. πŸ™ Surface treatments are only possible to a limited extent
πŸ˜‰ Absolutely perfect for complicated repairs f.e. edges, corners and loose knots πŸ™ Complicated repairs are only possible to a limited extent, because the 2-C fillers have a brittle nature