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Description
ACTION CAN FF-90 POWDER DEVELOPER 500ML CAN33313FF 90 Flaw Finder Non Destructive Testing Kit (Developer) 500ml aerosol FF 90 is a three step non destructive flaw finder kit for visual inspection of open to surface cracks, laps and folds on any non absorbent materials, detecting cracks from 30m. FF 90 can be used to inspect welds, castings and forgings. Use for a final check on the following processes: fabrication and metal work, pressure vessels, rolling mill products, repair facilities, metal
FF-90 - Flaw Finder Non-Destructive Testing
Kit (Developer)
500ml aerosol
FF-90 is a three-step non-destructive flaw finder kit for visual inspection of open to surface cracks, laps and folds on any non-absorbent materials, detecting cracks from 30µm.
FF-90 can be used to inspect welds, castings and forgings. Use for a final check on the following processes: fabrication and metal work, pressure vessels, rolling mill products, repair facilities, metal alloy plates, castings, metal parts and components, valves and fittings, boilers, furnaces and engines, machining, composite manufacturing and construction for structural components.
Directions for use
- Remove any dirt contamination prior to application with FF-90 Cleaner, spray generously and wipe clent-free cloth.
- Vigorously shake FF-90 Penetrant prior to use. Apply as a light, even film to the surface, saturating all areas to be inspected. Leave to penetrate for 10-20 minutes.
- Remove excess FF-90 Penetrant with a lint-free cloth treated with FF-90 Cleaner. (Taking caution not to spray FF-90 Cleaner directly onto surface as this may remove the Penetrant from flaws.)
- Vigorously shake FF-90 Developer and apply a light coat from a distance of 20cm. Allow to develop for at least 7 minutes, until imperfections are visible. Over time defects will appear as red spots/lines on the white developer.
- Post inspection, clean off developer & treat with an anti-corrosion treatment if necessary.
Key Features
- FF-90 Cleaner
- Powerful, rapid dry solvent
- Removes grime & contamination
- Use for accurate results
- FF-90 Penetrant
- Highly visible red dye for NDT
- Identifies defects 30 m
- Excellent materials compatibility
- FF-90 Developer
- High contrast, opaque white powder
- Clearly indicates defects in welds
- Easily removed after inspection
Technical parameters:
| Description | Spec |
| APPEARANCE | Powder dispersed in a solvent blend |
| COLOUR | White |
| ODOUR | Solvent |
| APPLICATION TEMPERATURE | <10°C |
| SPECIFIC GRAVITY AT 20°C | 0.781 |
| BOILING RANGE | 40 - 65°C |
| FLASH POINT | <0°C |
| AUTO-IGNITION TEMPERATURE | <200°C |
| SOLUBILITY IN WATER | Not soluble |
CAN33313Arts/Crafts > Finishing/Cleaning Products > Paint Additives
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 1
Do not buy this!!
Color: Black, Size: Wheel-132''
The holes to assemble it together were in the wrong places and it was welded together, so you can’t move it around. I’m not able to use this.
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Reviewed in the United States on February 9, 2025
★★★★★ 5
Nice
Color: Black, Size: Wheel-132''
Very nice. They fulfilled the purpose.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 17, 2025
★★★★★ 5
Good Product
Size: 3 Panel-102'', Color: Beige
I got these dividers for outdoor use for some privacy from neighbors. They arrived quickly and were easy to set up. They look good, and though the legs don’t offer stability against any amount of wind—which I expected as it wasn’t advertised for outdoor use—all it took was placing a cinder block on the feet to hold it up right. Coverage is good, it’s easy to fold and move as needed, and it’s light weight. All in all a decent product. I will caution the purchase of “used like-new,” as both of the dividers I ordered were previously returned items, and one came missing a cap, instructions were not included, and the poles were all mixed up and not properly labeled. If I had not ordered a second divider (which did include the instructions) I would have had a much harder time figuring out which pieces were which and how to put them together.
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Reviewed in the United States on May 30, 2025
★★★★★ 5
So versatile! Perfect solution for dividing a room.
Size: 4 Panel-88'', Color: Grey, Size: 4 Panel-88'', Color: Grey
Perfect solution for my space. My office has to double as the hangout room for the kids and I wanted something that would block off my computer so it is left alone. This space allows me to close off my computer as much or as little as I want. It is lightweight yet has sturdy feet. This is important so that if it gets bumped it won’t topple over. The price was great and the build time wasn’t too bad! I would recommend two people for set up. I went with the grey panels and I think I’ll end up hanging some twinkle lights at some point. Great purchase!
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Reviewed in the United States on October 9, 2025
★★★★★ 4
4/5 Stars
Size: 4 Panel-88'', Color: Black
Very tall and easy to set up, the only thing I will say is that they do have large gaps in between, so you won't have 100% privacy unless you add a curtain in the back. Other than that, they are easy to fold, sturdy, and esy to assemble. The gaps are an easy fix so I would say they are worth it.
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Reviewed in the United States on April 16, 2026
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