Kluberalfa KRA 3-730 Description.
Kluberalfa KRA 3-730 is a lubricating fluid based on selected PFPE oils that was especially developed for automatic minimum-quantity spray lubrication of plug-in contacts.
- Kluberalfa KRA 3-730 reduces assembly forces and protects surfaces effectively against tribological ageing without increasing contact resistance. A newly developed additive package prevents wear due to vibration (fretting corrosion) or frequent plug cycles, thus considerably increasing the operativeness of the lubricated contacts.
- Kluberalfa KRA 3-730 contains fluorescent indicators which make automatic, visual quality controls easier.
Benefits for your application
- Easier and safer assembly due to reduced plug-in/unplug forces
- Increased operativeness of contacts due to a new additive package
- Easier quality control due to integrated fluorescent indicator
- Cost saving, fully automatic, spray application.
Kluberalfa KRA 3-730 Product data.
Product data | Klüberalfa KRA 3-730 |
---|---|
Article number | 907016 |
Chemical composition | PFPE |
Lower service temperature | -40 °C / -40 °F |
Upper service temperature | 140 °C / 284 °F |
Colour space | Colourless |
Appearance | Clear |
Density at 20 °C | Approx. 1.70 g/cm³ |
Kinematic viscosity at 40 °C | Approx. 156 mm²/s (DIN 51562 pt. 01/ASTM D-445/ASTM D 7042) |
Boiling point of solvent | Approx. 55 °C |
Minimum shelf life | Approx. 24 months |
Kluberalfa KRA 3-730 Application.
Kluberalfa KRA 3-730 is suitable for the large-batch lubrication of plug-in contacts of different shapes and materials which have to meet high requirements in e.g. telecommunications, automation technology or car manufacture.
Kluberalfa KRA 3-730 Application notes.
- We recommend applying Kluberalfa KRA 3-730 by means of automatic spraying systems or immersion bath onto the clean contacts. A low-boiling, non-flammable solvent ensures quick drying. An average film thickness of approx. 2 µm is sufficient in most cases.
- Before applying Kluberalfa KRA 3-730 the contacts should be free of contamination and punching oil residues in order to ensure good wetting of the entire contact surface.
- For detailed information on spray application or film thicknesses, please seek consultation by one of our sales engineers. In general, Kluberalfa KRA 3-730 is compatible with plastics, however due to the great number of different plastics we recommend checking compatibility prior to series application.
Where to purchase authentic Kluberalfa KRA 3-730 ?
With our reputation, Hicotech has gained the trust of many customers. Contact us now for consultation and to receive the best price for Kluberalfa KRA 3-730 product.
Contact information:
Hotline/Zalo. 094 526 1931
Website. Hicotech.com.vn
Email: Sale@hicotech.com.vn
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