Poly-synthetic grease
Bardahl POLY S2 Grease is a new generation of poly-synthetic grease. This high-quality grease is formulated with a fully synthetic gel containing synthetic and paraffin base oils. This makes the grease with a very long lifespan, resistant to high temperatures and heavy loads.
Properties
- Resistant to wear due to oxidation (ASTM D 3336). Tests show that Poly S2 lasts up to 5 times longer than a lithium-based grease.
- Resistant to extreme loads (400 kg at 4 ball test).
- Resistance to extreme loads, shocks, vibrations, etc.
- Can be used from -30˚C to +170˚C.
- Resistant to peaks of + 200°C.
- Excellent resistance to water and aggressive chemicals.
- Excellent for very fast rotations: up to 12,000 rpm.
- Makes cold starts easier thanks to a liquid base oil.
- Compatible with synthetic and natural gaskets.
Applications
Bardahl POLY S2 grease is especially recommended for lubricating:
- All types of industrial bearings operating at medium speeds to high loads.
- Bearings of electric motors and fans.
- Industrial bearings at high temperatures (up to 180°C).
Technical data
Color Brown
NLGI Grade 2
Penetration 60 HITS at 30°C 265/295
Gelling agent at 40°C 100 mm²/s
4 Ball test Welding Print ≥ 400 kg/ ≤0.5 (40kg/1H)
Pour point ≥ +220°C
Ndm Factor 500 000
LEASHING TEST (D3336) ≥ 2500 hours at 100°C and 10000T/mn
ANTI RUST Emcor test 0
ASTM Test D 1264 ≤2.75%
Packaging
Item number 31700 Contents 400 gr
Item number 31705 Capacity 50 kg
Item number 31706 Capacity 185 kg