Tetrosyl Color Cure 2K Fibrofil Paintwork Glass Fibre Car Body Dent Filler - 2L

A tough bodyfiller reinforced with glass fibre to give a solid and vibration resistant repair. Ide...

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Product Information

Full details

This Tetrosyl Color Cure 2K Fibrofil is designed for car enthusiasts and bodywork professionals needing a robust solution for repairing holes and dents in metal and glass fiber surfaces. Its key benefit is providing a solid, vibration-resistant repair that bridges gaps effectively. A potential caveat is the precise mixing ratio and temperature sensitivity during application and curing.

All features

Model Part NumberCCF020
BrandTetrosyl

Extended Product Information

FAQs

What is the correct mixing ratio for Tetrosyl Color Cure 2K Fibrofil?

The recommended mixing ratio is 100 parts filler to 2 parts hardener. It is crucial to avoid using too much hardener.

How long does it take to sand the filler?

At a temperature of 20°C, the filler can be sanded after approximately 20 minutes using P80+ grit sandpaper.

Can this filler be used on plastic parts?

The product description specifies compatibility with metal and glass fibre surfaces. Compatibility with specific plastics is not detailed and should be tested in an inconspicuous area if necessary.

What are the storage recommendations?

Store the filler in a cool area, protecting it from frost. It is also advised to keep the paste cool in summer and warm in winter to maintain its consistency.

Can I return unused mixed filler to the original tin?

No, you should never return unused mixed paste to the original tin. Only mix the amount of filler you intend to use.

Is this product suitable for professional body shops?

Yes, its properties like strength, vibration resistance, and compatibility with low bake ovens make it suitable for professional use in crash repair.

Troubleshooting

Filler not hardening or curing slowly

Ensure the correct ratio of filler to hardener (100:2) was used. Check ambient temperature; it should be around 20°C for optimal curing. In very cold conditions, curing will be significantly slower.

Filler cracking after application

This can be due to excessive hardener, application on a contaminated surface, or applying over a flexible substrate without proper reinforcement. Ensure surface cleanliness and correct mixing ratios. For large areas, consider reinforcing with fiberglass mesh.

Difficulty sanding the cured filler

The filler may not have cured sufficiently, or the wrong grit sandpaper was used. Ensure the recommended curing time has passed before sanding and use the specified P80+ grit sandpaper for initial sanding.

Poor adhesion to the surface

The surface was likely not properly cleaned or prepared. Re-clean the area thoroughly with a degreaser and panel wipe before reapplication.

Pros and Cons

Pros

  • Offers a strong, durable, and vibration-resistant repair.
  • Excellent for bridging holes and reinforcing damaged areas.
  • Fast curing and sanding times reduce workflow duration.
  • Compatible with a wide range of automotive substrates.
  • Can be used in low bake oven environments for efficient drying.

Cons

  • Requires precise mixing of filler and hardener; incorrect ratios can affect performance.
  • Temperature sensitive; performance can vary with ambient conditions.
  • Unused paste should not be returned to the original tin.
  • Requires specific sandpaper grit (P80+) for initial sanding.
  • Storage requires attention to temperature (cool area, avoid frost).

Setup, Compatibility & Care

Preparation:

  1. Clean the surface thoroughly using a suitable cleaner like Tetrosyl Compliant Panel Wipe to remove all grease, dirt, and contaminants.
  2. Ensure the surface is dry before application.

Mixing:

  1. Accurately measure 100 parts of filler to 2 parts of hardener. Avoid using too much hardener.
  2. Mix thoroughly on a clean surface.

Application:

  1. Apply the mixed filler using the provided spreader, ensuring even coverage.

Curing & Sanding:

  1. Allow the filler to cure. At 20°C, sanding is possible after approximately 20 minutes using P80+ grit sandpaper.
  2. For accelerated curing, it can be used in low bake oven systems at 80-90°C.

Compatibility:

  • Suitable for metal and glass fibre surfaces.

Care & Storage:

  • Store in a cool area and beware of frost.
  • Keep paste cool in summer and warm in winter for optimal consistency.
  • Never return unused paste to the original tin; mix only what you need.