BECHEM BERULUB XP 719

Fuel resistant synthetic noise damping grease

Industries / Examples of Application
·  Noise damping issues in interior and exterior systems
·  Locking systems
·  Sun roofs
·  Seat systems
·  Automotive and supplier industry
·  In the range of fuel systems especially fuel locks

Material combinations
·  Plastic / plastic
·  Plastic / rubber
·  Plastic / metal

Properties
·  Very good adhesion
·  Good corrosion protection
·  Good low temperature behaviour
·  Low oil separation
·  Good oxidation stability
·  Reduces friction and wear
·  Good noise damping properties
·  Noise damping value: medium to high
·  Neutral towards many plastics and elastomers, compatibility test prior to application is recommended
·  Fuel resistance

Characteristic data
·  Service temperature : -40 °C to +200 °C
·  Appearance : colorless, transparent
·  NLGI grade : 2 *

Approvals / References / Certificates
·  Ford-WSS M1C 253 A2

 

Thickener

Gel

Unworked penetration

1/10 mm 265 – 295 DIN ISO 2137

Drop point

°C n.m. IP 396

Flow pressure at -35 °C

mbar ≤ 1,400 DIN 51805
Corrosion protection (EMCOR test) degree of corrosion 0 and 0

DIN 51802

Base oil

Ester

Kin. viscosity at 40 °C mm2/s approx. 1,600

DIN 51562

Kin. viscosity at 100 °C mm2/s approx. 150

DIN 51562

 

Instructions for use

·  Prior to serial production compatibility tests are recommended

* The indication refers to the unworked penetration