Gravity and low-pressure release agents


METALFLOW low pressure and gravity lubricants are the result of decades of  experience in the field of design, development, and manufacturing of release agents for the metal industry.
The CASTFLOW GR range is comprised of water-soluble release agents formulated to achieve an easy application with spray guns and an excellent and long-lasting film formation in a wide range of temperatures.
Technological solutions that help our clients with their waste management and allow them to comply with the most demanding environmental standards.

Gravity and low-pressure release agents

A DESTACAR:
  • Suitable for all types of water and easy to disperse.
  • Volatile organic compound-free (VOC), preventing the generation of fogs and odors.
  • Homogenous coverage of the entirety of the mold to facilitate demolding and thermal isolation.
  • Custom refractory capacity according to the requirements of the molds and parts.
  • Excellent surface finishes based on needs.
  • Preventing grip and crack problems and cavities because of a lack of isolation.
Isolation Surface finish quality Durability
CASTFLOW GR 100

Pre-treatment layer with isolating properties. Recommended for wheel and cylinder heads.

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CASTFLOW GR 200

Daily use lubricant designed for automotive parts, cylinder heads, gas manifolds… Recommended when a highquality finish is required.

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CASTFLOW GR 300

Release agents with high-isolation properties designed to guarantee a long shelf-life in the mold. Recommended when an excellent finish is required.

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CASTFLOW GR 400

Lubricant with high releasing properties specially designed for wheel production. Recommended when an excellent finish is required.

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CASTFLOW GR 500

Generic use graphited release agent. Recommended for the demolding of complex parts.

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Ancillary Industrial Products

Base ISO VG Viscosity Viscosity Index
HYDROFLOW HFC

Water-glycol based hydraulic security fluid for any application requirement.

Water-glycol 32-68 > 200
HYDROFLOW HFDU

Synthetic oil based hydraulic security fluid for any application requirement.

Synthetic Oil 32-68 > 180
HYDROFLOW HM

Hydraulic fluid for high severity requirements, robotics and servo valves.

Mineral Oil 22-100 > 95
SLIDEFLOW

Sliding and slipping slideways oil. Antirust capacity and low coefficient of friction.

Mineral Oil 32-220 > 95
THERMICFLOW

Heat transfer oil for any requirement and industry (chemical, metallurgical, textile, paper, wood, Building, etc ...).

Mineral Oil 30-60 > 95

Synthetic Oil 20 70

Ancillary

Ancillary technical products


CRISOLFLOW

Ladle and channel protector developed to avoid metallization, extend the tool’s life-time and to improve the flow of the molten metal.

METALPROT COPPER

Copper grease for an optimum protection and lubrication of threads and screws. Developed to achieve an easy unscrewing.

METALPROT 9016

Aluminized grease for an optimum protection and lubrication of threads and screws. Developed to achieve an easy unscrewing.

METALPROT 9020

High temperature grease with refractory pigments for an optimum protection and lubrication of the back side of the die to ensure an easy disassembling when being necessary.

METALCLEAN 6030

Daily cleaner to remove excessive greases from the die surface.

METALPROT 9040

Protection of the dies from corrosion while they are stored.