VNII NP-212
Suspension to form a solid lubricant coating
VNII NP-212
TU 38.101594-80
Product description:
VNII NP-212 is a composition of urea-formaldehyde resin, molybdenum disulfide and ethyl alcohol. Antifriction high-temperature, frost-resistant, hard lubricating coating.
Application:
It is designed for use in sliding friction units (hinges, shears, shaft-sleeve). Operating temperature range: from - 70°C to + 150°C.
Characteristics of suspension:
|
Mass fraction in suspension, %, not less than dry matter |
29,0 |
|
Mass fraction in suspension, %, not less than antifriction component |
20,0 |
|
Properties of solid lubricant coating: - relative hardness at 20°C, conventional units, not less than - adhesion, scores - operating time up to abrasion of 15-25 microns thick TSP, min, not less than |
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Warranty period of storage is 1 year from the date of manufacture.