BECHEM BERULUB VPT 376

Fully synthetic special fluid

Examples of Application
·  Vacuum pumps in the semi conductor industry
·  Tenter frames in the textile industry
·  Brake systems in automotive sector
·  For noise damping in interior systems
·  e.g. armrests, central console, ventilation flaps in HVAC units
·  Precision engineering
·  Bearings made of sintered metal
·  Electrical contacts

Properties
·  Excellent plastic and elastomer compatibility
·  Very good low and high temperature properties
·  Very good EP properties
·  Extremely low evaporation rate
·  Very high thermal stability
·  Chemically inert
·  High electrical resistance
·  Odorless
·  High viscosity index
·  Noise Damping Value : medium

Characteristic data
·  Service temperature : -40 °C to +200 °C
·  Appearance : clear and colorless

 

Base oil

Perfluoropolyether

Kin. viscosity at 20 °C

mm2/s approx. 1,300 ASTM D445

Kin. viscosity at 40 °C

mm2/s approx. 700 ASTM D445

Kin. viscosity at 100 °C

mm2/s approx. 200

ASTM D445

Viscosity index approx. 375

ASTM D2270

Density at 20 °C g/cm3 approx. 1.87

DIN 51757

Pour Point °C approx. -50

ASTM D97

 

Instructions for use

·  Prior to serial production compatibility tests are recommended