VNII NP-235

                                    Grease VNII NP-235

                                                                TU 38.101297-78

Product description:

       Anti-friction, pigmented, high-temperature grease made from organosilicon fluid. It is a soft ointment of black color. It has high thermal and low colloidal stability, good extreme pressure properties.

Application:

       It is used in rolling bearings with oscillatory motion, at low speeds, both at atmospheric pressure and in high vacuum. The grease is efficient in the temperature range from - 60°C to + 250°C.

Characteristics of the grease:

Appearance

Homogeneous black ointment

Viscosity, Pa · s:

- At 50°C and an average strain rate gradient of 1000 s-1,in the range

- At -40°C and medium speed gradient deformations 10s-1, Pa · s, not more than

 

0,45-1,3

350

Strength limit at 80°С, Pa, not less than

70

Colloidal stability at a load of 3N, % of extracted oil, not more than

19,0

Evaporation at 200°С for 1 h., %, not more than

2,0


Warranty period of storage is 5 years from the date of manufacture.

Packing:

The can is 0,9 kg.

 

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Company benefits

  • Individual approach to each client.

  • For us, good relationships are more important than immediate benefits.

  • High quality of manufactured products.

  • We are ready to develop necessary production together with our client and put it on manufacture in case of absence of such in our assortment.

  • Providing qualified advice by our technologists.

  • Promptness of order execution.

  • Constant quality control of basic and manufactured products.

  • Production delivery by our company can be carried out as own transport of the company and any convenient way for you (including self-delivery by your enterprise).

 

Scheme of work

  • 1. Call or e-mail

  • 2. Providing an advice if necessary

  • 3. Receipt of invoice

  • 4. Payment of goods

  • 5. Shipping by any means convenient for you