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General description
Rotvel Avio B is a water washable / solvent removable red dye penetrant with excellent resolution in detecting indications of surface discontinuity. It generates a high level of red color contrast, combined with good penetration characteristics. The penetrant is characterized by excellent washability which allows to reduce background marks and false indications. The excellent washability also allows savings in terms of time and water consumption. The penetrant is designed to guarantee performance as Level 2, in compliance with applicable standards.
Packaging
400 ml spray | Part Number: 03021810 |
10 l cans | Part Number: 02021810 |
200 l metal drums | // |
In Compliance with
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ASME Sect. V – Art. 6 -
ASTM E165
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EN ISO 3452-2/5/6
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PMUC
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AMS 2644 (Complies with the standard, but not included in the QPL list)
Features
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Good penetration characteristics. -
Intense and contrasting color.
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Good resolution of discontinuities – water removal.
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Excellent discontinuity resolution – solvent removal.
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Wide range of applications, it can be used at T between 0°C and 80°C.
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Excellent washability in a wide range of temperatures and penetration times.
Product Properties
Appearance | Red |
Type / Method | Type 2 / Method A-C |
Sensitivity | Level 2 |
User Recommendations
NDT Method | Water or solvent washable dye liquid penetrant inspection |
Shelf life | 3 years at T between 5°C and 45°C |
Usage temperature | From 0°C to 80°C (cans) From 0°C to 50°C (spray) UNI EN ISO 3452-5 e 6 |
Standard penetration time (from 10°C to 50°C) | From 5 to 10 min. |
Penetration time from 0 to 10°C | Standard penetration time x2 (minimum 15 min.) |
Penetration time from 50 to 80°C* | Max. 10 min. |
Preliminary cleaning | Velnet/Solnet |
Final washing | Water – Velnet Solnet – Velemulsior – Detergente H2O |
Developer | Rotrivel U − Rotrivel H2O Paste |
Accessories EN ISO 3452 | Reference block type 1 Reference block type 2 |
* If used in spray, do not exceed 50°C.
