A 2-pack polyester glass-reinforced repair putty for automotive repairs. It is designed to bond an...A 2-pack polyester glass-reinforced repair putty for automotive repairs. It is designed to bond and fill holes in metal and glass fibre surfaces, providing a solid and vibration-resistant repair. The product is quick to use, ready to sand approximately 20 minutes after application. It can be overfilled or overpainted with most primers, base coats, and lacquers. It is suitable for use on steel, GRP, aluminium, wood, stone, and most plastics. Preparation involves ensuring the surface is clean, dry, and free from rust and paint. For larger holes, aluminium mesh can be used to support the putty. The filler is mixed with a hardener paste (98% filler, 2% hardener) and applied to the repair area. Setting times vary with temperature, with a typical set time of 5-10 minutes at 20°C. It is recommended to allow 20 minutes for a full set before sanding with P80 grit or finer. Note: Suitable for low bake oven systems at 80-90°C. Always use the correct amount of hardener and store the paste appropriately. Tetrosyl Limited is a leading manufacturer of car care products.
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Product Information
Full details
This guide is for anyone needing a durable, vibration-resistant repair solution for automotive surfaces. The Tetrosyl Ultra Smart 2K Fibrofil (USF600) offers a quick and effective way to fill holes and bond to various materials. However, proper surface preparation and accurate hardener mixing are essential for optimal results.
All features
Model Part Number
USF600
Brand
Tetrosyl
Extended Product Information
FAQs
What materials can I use this on?
The Tetrosyl Ultra Smart 2K Fibrofil is suitable for steel, GRP, aluminum, wood, stone, and most plastics.
How long does it take to dry?
It is ready to sand approximately 20 minutes after application.
Can I use this on large holes?
For larger holes, it's recommended to use aluminium mesh to support the putty.
What type of paint can I use over it?
It can be overpainted with most primers, base coats, and lacquers.
What is the mixing ratio for the hardener?
The filler is mixed with a hardener paste - 98% filler and 2% hardener.
What temperature is suitable for low bake oven systems?
Suitable for low bake oven systems at 80-90°C.
Is this product vibration resistant?
Yes, it provides a solid and vibration-resistant repair.
Troubleshooting
Putty not hardening.
Ensure the correct ratio of hardener is mixed with the filler. Check the expiration date of the hardener.
Putty is difficult to sand.
Allow the putty to fully cure for at least 20 minutes before sanding. Use appropriate grit sandpaper.
Poor adhesion to the surface.
Make sure the surface is properly cleaned, dry, and free from contaminants like rust and paint. Lightly sand the surface before applying the filler.
Pros and Cons
Pros
Fast setting time, reducing repair time.
Bonds effectively to a variety of materials.
Provides a durable and vibration-resistant repair.
Easy to sand and overpaint.
Suitable for use in low bake oven systems.
Cons
Requires careful mixing of hardener for proper setting.
Setting times are temperature-dependent, which may vary.
Requires proper surface preparation for optimal adhesion.
May require aluminium mesh for larger holes.
Setup, Compatibility & Care
Preparation: Ensure the surface is clean, dry, and free from rust or paint.
Mixing: Mix the filler with the hardener paste (98% filler, 2% hardener) thoroughly.
Application: Apply the mixture to the repair area.
Setting Time: Allow approximately 20 minutes for a full set before sanding with P80 grit or finer.
Temperature: Setting times vary with temperature.
Oven Use: Suitable for low bake oven systems at 80-90°C.
Storage: Store the paste appropriately and use the correct amount of hardener for best results.