Bubble Buster Roller - Rodo - 100mm X 21mm V Notch
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Product Information
Full details
The Rodo Bubble Buster Roller is designed for professionals working with GRP/fibreglass resins and matting during hand lay-up processes. Its primary benefit is the efficient dispersion of resin and air, leading to a stronger, bubble-free composite, with a key caveat being its specialized use in resin applications. This tool combines horizontal fins for resin movement and vertical notches for reduced splashing, offering a robust solution for fiberglass impregnation.
All features
| Model Part Number | Bubble Buster Roller 100mm X 21mm V Notch |
|---|---|
| Brand | Rodo |
Extended Product Information
FAQs
What is the primary purpose of the Bubble Buster Roller?
Its primary purpose is to effectively spread GRP/fibreglass resins into matting, while simultaneously releasing trapped air bubbles and minimizing resin splash.
Can this roller be used with all types of resins?
It is primarily designed for polyester, vinyl ester, and epoxy resins commonly used in GRP/fibreglass applications. Performance may vary with highly specialized or viscous resin systems.
How do I clean the roller after use?
The roller should be cleaned with acetone immediately after use. Ensure good ventilation and follow acetone safety guidelines.
What is the difference between the fins and the notches?
The horizontal fins help move the resin across the matting and push out air, while the vertical notches help reduce splashing of the resin during application.
Is the handle replaceable?
The product information does not specify if the handle is replaceable. It is described as a rugged handle with an ergonomic grip integrated into the roller assembly.
What are the dimensions of the roller head?
The dimensions of the roller head are 100mm in width and 21mm in depth (V notch size).
Can this be used for automotive body filler application?
While it could potentially spread filler, it's specifically engineered for fibreglass resin and matting impregnation. Specialized spreaders are usually recommended for body fillers.
Troubleshooting
Resin is not spreading evenly.
Ensure the roller is clean and free of hardened resin. Check that the horizontal fins are not bent or damaged. Apply consistent pressure during application.
Excessive splashing during use.
The vertical notches are designed to minimize splashing. If splashing is still an issue, ensure you are not applying excessive force or speed. Verify the resin viscosity is within the expected range for this type of roller.
Difficulty cleaning the roller.
Clean the roller immediately after use before the resin cures. Use sufficient acetone and a soft brush if necessary. If resin has hardened, it may be difficult to remove completely and could affect future performance.
Roller feels heavy during prolonged use.
While designed to be lightweight, fatigue can occur with extended use. Ensure you are using proper ergonomic techniques and taking short breaks if needed.
Pros and Cons
Pros
- Lightweight construction reduces user fatigue.
- Dual-action fins and notches improve resin flow and reduce air bubbles.
- Enhances glass fibre impregnation for stronger composites.
- Ergonomic handle offers a comfortable and secure grip.
- Durable build suitable for professional use.
Cons
- Primarily designed for GRP/fibreglass resin application, not general use.
- Requires cleaning with acetone, which needs proper handling and ventilation.
- The V-notch design may not be ideal for extremely thick or viscous resins without testing.
Setup, Compatibility & Care
Setup: The Bubble Buster Roller is ready for immediate use upon unboxing. Its ergonomic handle is designed for a comfortable grip, and no assembly is required. Ensure the roller head is clean before first use.
Compatibility: This roller is specifically designed for use with polyester, vinyl ester, and epoxy resins in conjunction with GRP (Glass Reinforced Plastic) or fibreglass matting and cloth.
Care: To maintain optimal performance and longevity, clean the roller immediately after each use.
- Use acetone as the cleaning solvent. Ensure you are in a well-ventilated area and follow all safety precautions for acetone handling.
- Gently wipe the fins and notches with a clean cloth dampened with acetone.
- For stubborn residue, a soft brush may be used carefully.
- Allow the roller to dry completely before storing.
- Store in a clean, dry place away from direct sunlight and extreme temperatures.