Six Features - Significantly change factory environment, innovative a new generation die lubricant. Water Free Releasing Agent for die casting.

We introduce the main features of Water Free Releasing Agent for die casting.

Perform over 300°C die temperature

An effective film is formed under high die temperatures

WFR / WFR-EC series can effectively form a thick film by suppressing the influence of Leidenfrost phenomenon compared with water based lubricant even over 300°C (572°F) die temperature.

Leidenfrost effect - This is a phenomenon in which a liquid, in near contact with a mass significantly hotter than the liquid’s boiling point, produces an insulating vapor layer keeping the liquid from boiling rapidly.

Water based die lubricant / Water Free Releasing agent WFR-3R

Leidenfrost phenomenon [movie]
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Preview1 - Leidenfrost phenomenon [movie] Preview2 - Leidenfrost phenomenon [movie] Preview3 - Leidenfrost phenomenon [movie]

Excellent performance even with 1/30 of water based lubricant

Possible for lean adhesion with very small spray amount

WFR / WFR-EC series have very high adhesion performance with a small spray amount like 1/30 of water based lubricant.

Adhesion situation and Film thickness  Spray Method / TP(Test Plate) temperature and Adhesion comparison

Excellent adhesion performance with a small spray amount [movie]
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Preview1 - Excellent adhesion performance with a small spray amount [movie] Preview2 - Excellent adhesion performance with a small spray amount [movie] Preview3 - Excellent adhesion performance with a small spray amount [movie]

Eliminate die heat cracks

Less thermal shock gives extended die life

WFR / WFR-EC series does not have any cooling capability and the die surface temperature is not cooled, therefore it prevents heat cracks and extends die life.

Die temperature changes after die lubricant spray

Comparison die temperature changes during spraying [movie]
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Preview1 - Comparison die temperature changes during spraying [movie] Preview2 - Comparison die temperature changes during spraying [movie] Preview3 - Comparison die temperature changes during spraying [movie]

Excellent lubricity

Excellent lubricity with a small spray amount

WFR / WFR-EC series have the excellent lubricity releasing performance with a small spray amount.

Film thickness and Friction resistance force (WFR-3R/3EC)

High Anti-soldering performance

High Anti-soldering performance with a small spray amount

WFR / WFR-EC series have high adhesion efficiency even 300 °C or more to prevent soldering and galling.

Die temperature and Friction resistance force

Non-Flammable

Not only performance, also pursuing safety

WFR is Non-flammable in liquid or vapor form in foundry environment, including in direct contact with molten aluminum.

WFR is Non-flammable

Flammability Test with WFR [movie]
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Preview1 - Flammability Test with WFR [movie] Preview2 - Flammability Test with WFR [movie] Preview3 - Flammability Test with WFR [movie]

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