BECHEM BERUCOAT FX 270

Water based anti friction coating for wiper blade coatings and elastomer applications

Examples of Application
·  Wiper blades : for best visibility, perfect wiper action
·  Assembly aid e.g. O-rings

Material combinations
·  Elastomer / glass
·  Elastomer / metal
·  Elastomer / plastic

Properties
·  Very good adhesion on a wide range of EPDM and chloroprene rubber products
·  Resistant to cleaning fluid
·  Reduction of wear and stick slip effect
·  Temperature resistant
·  Wear resistant
·  Free from organic solvents
·  Release effect even in the high temperature range

Characteristic data
·  Service temperature : -40 °C to +300 °C

 

Appearance

Grey black

AA_003-22

Density at 20 °C

g/cm3 1.0 – 1.3

AA_003-9 acc. to DIN 51757

Kin. viscosity at 20 °C nozzle 4

s 12 – 18

AA_003-121 acc. to DIN EN ISO 2431

Solid content

% 28 – 32

AA_003-120

 

Composition

·  Graphite

·  Organic binder

·  Solution agent : water

Instructions for application

·  Parts must be cleaned and degreased thoroughly before coating

·  Improved adhesion on the surface by degreasing, priming, plasma or corona pre treatment

·  Coating must be stirred well before use

·  Application by spraying, dip centrifuging or tumbling

·  Curing time at room temperature: approx. 20 minutes (depending on layer thickness)

·  Forced drying time at 40 °C : approx. 5 minutes

·  Maximum hardness achieved within 24 h after application

·  Optimal thickness of coating : approx. 5 – 15 μm

·  Recommended diluting agent : water

Shelf life

·  At least 9 months from date of production when stored at ambient temperatures (approx. 20 °C) in the original sealed container

And more…