Rublue Z730

EPDM rubber grease

Description:

SEIVIO Rublue Z730 EPDM rubber grease is refined by using low friction coefficient base oil and adding ultra-fine PTFE. Special grease designed for grease-sensitive polymer materials such as ethylene propylene diene monomer (EPDM) rubber. Its core feature is its excellent compatibility with EPDM rubber, which can avoid rubber swelling, hardening or embrittlement problems caused by ordinary grease.

Benefits:
  • The volume change rate of EPDM glue after soaking in 100℃ environment for 70 hours can be controlled at ‌0~5%;
  • It has extremely low volatility, does not spread under high temperatures, does not contaminate products, and has high trust;
  • The base oil has low viscosity and high content, which can provide extremely low friction coefficient;
  • It has outstanding wear resistance, adhesion and water resistance, extremely low friction coefficient, and can form a stable lubricating film on the rubber surface;
  • It has good compatibility with rubber contact and will not cause the O-ring to shrink or expand.
Product specifications:

Performance

data

color

Visual inspection

texture

smooth

smell

mild

specific gravity,@ 77°F(25°C)

1.94

Drop point,ASTM D-2265

None

viscosity,cSt @ 40℃

20

cone penetration,ASTM D-217 @ (25℃)

265-295

rubber compatibility,EPDM rubber, ASTM D4289, %

0

four ball test, ASTM D2596,N  

2100

operating temperature,℃

-40~180

Shelf life (unopened and fully sealed)

5 years

The data given are typical representative values and slight variations that do not affect its performance are allowed.change,Adjustments may be made during normal production that do not affect product performance, and the information contained herein is subject to change without notice.


Applications:
It is especially suitable for long-life lubrication of rubber O-rings such as EPDM rubber that are sensitive to most greases, sliding contact shaft assemblies between metals, O-rings and cylinder friction pairs, O-rings and valve sleeve friction pairs, cylinder piston seals and cylinder barrel friction pairs. EPDM sealing rings for valves, pipes, water purification equipment, and sanitary ware; rubber seals for new energy equipment and cable joints; assembly lubrication of rubber/plastic parts.
Packaging:
1kg/can Order number 101083
Storage:
Store in a dry place.
EPDM rubber grease
EPDM rubber grease
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