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AF-400

4-Season Semi-Synthetic Grease

Available formats :

Safety Data Sheet
Technical data sheet Safety data sheet af-400-2 Safety data sheet af-400-0

Instructions for use

Use the AF-400, ensuring you always follow the equipment manufacturer's recommendations.

Technical Data

Warning

When changing greases, make sure to validate the compatibility of the greases in question (consult the chart) prolab-grease-compatibility-chart

Dielectric constant: use AF-400 on dry and clean surfaces. Any contamination of the AF-400 will cancel the dielectric constant and its safety aspect.

Available formats

435 g, 17 kg, 55 kg, 180 kg

Technical specifications
Characteristics ASTM test Typical values
AF-400-2 		Typical values
AF-400-0
Appearance   Blue Blue
N.L.G.I. Grade   2 0
Viscosity at 40°C D445 41.4-50.6 cSt 32.1-34.9 cSt
Viscosity at 100°C D445 7 cSt 5.7-5.9 cSt
Viscosity index D2270 93-129 112-119
Drop point D2265 271°C 310°C
Consistency 60 strokes D217 285 (1/10mm) 368 (1/10mm)
Shear stability 100,000 strokes D217 288 (1/10mm) 374 (1/10mm)
Rolling stability D1831 4% 1.55%
Oxidation resistance 1000h D942 6 psi 10 psi
4-ball wear (75°C, 40 kg, 1200 rpm, 1h) D2266 0.45 mm 0.45 mm
Load index D2596 >100 kgf 76.4 kgf
Weld load D2596 500 kg 500 kg
Rust prevention D1743 Pass Pass
Copper strip corrosion D4048 n.d. 1b bright
Salt spray corrosion (1 mil d.f.t.) B117 >300 hrs. >300 hrs.
Oil separation (100°C, 30 hrs.) FTM-321 n.d. 8.2%

Low-temperature torque

- start-up

- after 1 hour

 D1478

 

5600 g-cm (-40°C)

230 g-cm (-40°C)

 

1651 g-cm (-45°C)

436 g-cm (-45°C)

Pumpability

0°C (32°F)

-18°C (0°F)

-25°C (-13°F)

-40°C (-40°F)

-45°C (-49°F)

  

 

n.d.

53 gr/min

45.2 gr/min

28.5 gr/min

n.d.

 

1026 gr/min

n.d.

960 gr/min

n.d.

3 gr/min

Description

Versatility, extreme load, semi-synthetic and all-season use

AF-400 with ANTIFRICTION TREATMENT is the best all-purpose grease on the market. Its action is faster, more durable and more efficient than all similar greases.

Features and benefits

AF-400 is a superior quality 4-season all-purpose grease with a unique formulation combining the following three elements:
   - Synthetic base oil;
   - Overbased calcium sulfonate complex;
   - PROLAB's ANTIFRICTION TREATMENT.

This exclusive PROLAB formula makes AF-400 a grease with exceptional performance. In all seasons, it reduces friction, protects against rust and corrosion, resists load, offers superior mechanical stability (shear stable) and excellent water resistance.

AF-400 is VERSATILE and ECONOMICAL: it covers 3 N.L.G.I. grades, which reduces grease inventories, and also helps to extend lubrication intervals (reduced grease consumption, reduced energy consumption).

AF-400 is SAFE and PRACTICAL: it has a dielectric constant.

Types of applications

AF-400 is essential in the workshop, for cars and at home, as well as in any business, from the smallest to the largest, regardless of its sector of activity.

Product number(s)

#264 AF-400-2
#263 AF-400-0