W-200, W-400
- HOT FORGING DIE RELEASE LUBRICANT [TRANSPARENT TYPE]
● W-200
▶ DESCRIPTION
- Until recently, graphite power, or a gel derived from graphite, has been the most commonly used material in the manufacture of die release lubricant for the hot forging.
Since 1982, our company has developed a transparent, non-polluting, liquid die release lubricant, W-200 that overcomes the environmental disadvantages of graphite lubricant.
W-200 is highly appreciated by lots of users.
( NOTE : If it is mixed with purified water with the dilution ratio of "water:product=60:1", goldfishes can live in the mixture for a long time. But the Specific gravity, PH, Viscosity of water can affect the results.)
▶ PROPERTIES
Viscosity | : | 300 ± 20% |
Specific gravity | : | 1.10 ± 10% |
pH |
| 9~11 ± 10% |
Freezing point | : | -9.5 |
Appearance | : | Transparant~Light yellow |
※ The above number can be changed according to product development
and other circumstances.
▶ FEATURES
- Non-flammable.
- No gas generation
- No odor
- Non-polluting
- Excellent demoulding properties
- Increased die lifetime
▶ APPLICATION
- Die release lubricant for hot forging of steel, stainless steel, non-ferrous metal, and aluminum extrusions
▶ USAGE
- Dilution : The dilution ratio depends on the workability of the job and the condition of the die. Ratio of 1:8 ~ 10 (product:water) is suggested for first trial; in some cases, it can be diluted with water than 20 times
- Application : Spray (Manual or automatic)
▶ STORAGE
- Store W-200 in a cool place
- Be cautious not to freeze
▶ SHELF LIFE
- one year under the original seal
(※ The term of validity is not absolutely number, which can be extended)
▶ Environmentally-friendly W-200 Series Products
- This Products has no defect even when some additive lump is seen in appearance, can be used diluted with water, totally no problem.
● W-400
▶ DESCRIPTION
- W-400 is similar to W-200 in quality, but W-400 is recommended for light forging and fast cycle of press work.
▶ PROPERTIES
Viscosity | : | 150 |
Specific gravity | : | 1.11 |
pH |
| 9~11 ± 10% |
Freezing point | : | -9.5 |
Appearance | : | Light yellow ~ Brown |
※ The above number can be changed according to product development and other circumstances.
※ Features, Application, Usage, Storage and Shelf life is the same as W-200.