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B&Q£25.99Visit shop B&Q - Ultrasmart 2K Fibrofil 600Ml Extra Strong Car Bodywork Filler X2
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The Tetrosyl UltraSmart 2K Fibrofil is designed for automotive enthusiasts and professional body shop technicians who require a high-strength, glass-reinforced solution for structural bodywork repairs. Its primary benefit is its exceptional durability and vibration resistance, making it ideal for bridging holes and deep dents in metal surfaces. However, users should note that the fast curing time requires efficient application and accurate mixing to ensure a smooth, professional-grade finish.
| Model Part Number | TETUSF600PK2 |
|---|---|
| Brand | Tetrosyl |
The recommended ratio is 98 parts putty to 2 parts hardener by weight.
This product is specifically designed for metal surfaces. It is not recommended for use on flexible plastic parts.
You can begin sanding after 20 minutes at 20 degrees Celsius; once sanded smooth, you can apply your primer immediately.
Yes, it is compatible with low bake oven systems operating between 80 and 90 degrees Celsius.
The product has a fast cure time. Only mix small batches that you can apply within 3-5 minutes to avoid waste.
Yes, it is critical to remove loose rust to ensure the glass fibers can bond to solid, stable metal.
Insufficient hardener was likely used or the ambient temperature is too low. Ensure a precise 98:2 ratio.
The putty was likely applied with too much pressure or not pressed firmly enough into the repair area. Apply a thin layer of finishing putty to fill holes.
The surface was likely not cleaned correctly. Remove the filler, strip the area to bare metal, clean with a degreaser, and reapply.
Proper setup is vital for success with 2K products. Always work in a well-ventilated area and utilize appropriate personal protective equipment (PPE). Before application, ensure the substrate is dry and free from contaminants, as moisture or oil will significantly degrade the bonding performance.
Regarding compatibility, this filler is designed to be topped with industry-standard primers. While it is stable in low bake ovens, do not exceed the recommended 90 degrees Celsius. Store the containers in a cool, dry place to prevent the putty from drying out or degrading within the tin.
