Features & Benefits
· Very low oil bleeding tendency
· Excellent compatibility with butyl rubber
· Outstanding high and low temperature performance
· Optimum protection against rust and corrosion
· Exceptional resistance to high temperature degradation
· Do not contain any heavy metal and nitrite that will do harm to human’s health and pollute environment.
Technical specification
· Meets the following performance specification: Q/SH303 142-2004
Application
· Grease 7607 is designed for lubricating and sealing applications between rubber piston ring and cylinder in heavy-duty automotive pneumatic brake system.
· Application temperature range: -50ºC to 120ºC, 150ºC in short-term.
Typical Properties
|
Items
|
Typical Properties
|
Test Methods
|
|
Appearance
|
yellow to brown smooth buttery
|
Visual
|
|
Dropping Point,ºC
|
200
|
ASTM D566
|
|
Worked Cone Penetration, 0.1mm
|
320
|
ASTM D217
|
|
Evaporation Loss (150ºC,1h),%
|
1.2
|
ASTM D972
|
|
Copper Corrosion (T2Cu ,120ºC,3h)
|
Pass
|
JIS K 2220.5.5
|
|
Apparent viscosity (-40ºC,10s-1),Pa·s
|
988
|
§¤§°§³§´7163
|
|
Water Washout (90ºC, 1h),%
|
5.0
|
ASTM D1264
|
Attentions
· Prevent water and impurities during storage and transportation.
· Do not mix with other type of grease.
· Do not heat before using.
