Our Products
Appro Line oils are higher viscosity oils employed on looms, sizing machines, bearings, rolls as general purpose lubricant. The oils offer easy movement, antiwear and dispersant properties.
PROPERTY | TYPICAL TEST VALUES | ||||||
---|---|---|---|---|---|---|---|
32 | 46 | 68 | 100 | 150 | 220 | 320 | |
APPEARANCE | BRIGHT GOLDEN YELLOW | ||||||
COLOUR ASTM (Max) | 2.0 | 2.5 | 3.0 | 3.0 | 3.5 | 4.0 | 4.5 |
DENSITY @ 29.5 DEG C | 0.865 - 0.875 | 0.870 - 0.878 | 0.870 - 0.880 | 0.875 - 0.885 | 0.885 - 0.890 | 0.887 - 0.893 | 0.888 - 0.893 |
KINEMATIC VISCOSITY @40C | 28 - 33 | 44 - 49 | 64 - 72 | 95 - 105 | 145 - 155 | 210 - 230 | 310 - 320 |
FLASHPOINT COC C (Min) | 190 | 190 | 190 | 210 | 230 | 230 | 230 |
Appro Way Lube oils have mild EP tachiness, anti-rust, and anti-foam additives enabling higher loading of machine tools. Have minimum stick-slip and provide improved surface finish to the job. These oils protect parts against rust and corrosion due to good adhesive characteristics. Meets ASLE standard W315, W1000 as well as Cincinnati Milacron, USA specifications respectively.
Recommendation: Appro Way Lube oils are used in slide way lubrication of planes, grinders, horizontal boring machine, shapers, jig borers, involving high precision work, & are also recommended for lubrication of gears.
PROPERTY | TYPICAL TEST VALUES | |||
---|---|---|---|---|
32 | 68 | 100 | 220 | |
COLOUR | GOLDEN YELLOW | |||
COC FLASHPOINT DEG C (Min) | 160 | 170 | 170 | 192 |
KINEMATIC VISCOSITY @ 40 C | 29 - 33 | 64 - 72 | 96 - 104 | 210 - 230 |
TOTAL ACID NO (TAN) | 3 | 3 | 3 | 3 |
Appro EDM is a premium dielectric fluid meeting the requirements for insulation and controlled dielectric discharge during electric discharge machining operations. It is formulated with a highly refined, narrow cut paraffinic base stock. The product is colourless and virtually odourless which provides a cleaner and more pleasant atmosphere in the workplace. The product exhibits a relatively high flash point that reduces the possibility of fire. The low viscosity of the fluid provides good circulation through the spark gap and more rapid removal and settling of metal fines. Has excellent oxidation stability, which reduces the formation of oxidation products that will alter the dielectric strength of the fluid. It also exhibits a high dielectric strength, which provides insulation of the tool and work piece and controls electric discharge during the machining operation. Appro EDM oil is also extremely effective as a glass grinding fluid.
Recommendations: EDM is a machining method primarily used for hard metals or those that would be impossible to machine with traditional techniques. One critical limitation, however, is that EDM only works with materials that are electrically conductive. EDM or electrical discharge machining, is especially well-suited for cutting intricate contours or delicate cavities that would be difficult to produce with a grinder, an end mill or other cutting tools. Metals that can be machined with EDM include hast alloy, hardened tool-steel, titanium, carbide, Inconel and kovar.
PROPERTY | TYPICAL TEST VALUES | ||||
---|---|---|---|---|---|
90 | 140 | 220 | 320 | 460 | |
APPEARANCE | BRIGHT GOLDEN YELLOW | ||||
COLOUR ASTM(Max) | 4 | 5 | 4 | 4.5 | 4.5 |
COC FLASHPOINT DEG C (Min) | 230 | 250 | 230 | 230 | 260 |
KINEMATIC VISCOSITY @ 40 C | 170 - 200 | 410 - 500 | 210 - 230 | 310 - 330 | 420 - 500 |
KINEMATIC VISCOSITY @ 100 C | 16 - 18 | 28 - 32 | 18 - 19.2 | 23.5 - 24.5 | 28 - 32 |
VISCOSITY INDEX (Min) | 90 | 90 | 90 | 90 | 90 |
DENSITY @ 29.5 DEG C | 0.85 – 0.89 | 0.89 – 090 | 0.887 – 0.893 | 0.888 – 0.893 | 0.89 – 0.90 |