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Aqualease® 75 is a concentrated version of Aqualease® 50. It is an emulation of silicone polymers featuring corrosion protection and improved film formation. This formula is designed to release synthetic and natural rubber, microcellular and solid polyurethane elastomers, and thermoplastic resins.

Functions: Mold Release Agent, Release Agent

Chemical Family: Silicones

Labeling Claims: Low Toxicity, Non-Hazardous, Solvent-free

Compatible Polymers & Resins: Natural Rubbers (NR), Polyurethanes (PU)

Safety Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Composite Materials Functions
Plastics & Elastomers Functions

Features & Benefits

Product Highlights

A thin film of Aqualease 75 provides excellent release, requires little or no mold maintenance, and provides better protection against rust on steel molds. This product is an excellent low cost replacement for organic solvent release agents.

Features
  • Water based carrier
  • Excellent release
  • Excellent film formation
  • No build-up
  • Low toxicity and odor
  • No volatile organic solvents
  • Reduced health risks
  • Low mold maintenance

Applications & Uses

Markets
Compatible Polymers & Resins
Applications
  • Dilute 1 part Aqualease 75 with 4 parts water, and preheat molds to operating temperature.
  • Spray using an air assisted gun. Always apply a light coating before each molding cycle. Excess water will create surface defects on the molded parts.
  • Should mold build-up occur, dilute Aqualease 75 blend as above in instruction 1 with an additional part of water.
  • Aqualease 75 is a stable water emulsion of silicone polymers, but repeated or prolonged freezing may cause separation. Should this occur, mix well before using. This product will freeze at 32°F.
Finishing

Thorough cleaning of molded parts is required prior to staining, painting or bonding. Clean solvent such as mineral spirits will remove any residual oils on the parts surface. In addition, hot alkaline power wash units will remove the release compounds.

Properties

Physical Form
Appearance
Milky Fluid
Typical Properties
ValueUnitsTest Method / Conditions
Solids18 - 20
ViscosityLow
Properties

Application

Spray

Mold Temperature

All

Mold Types

All

 

Regulatory & Compliance

Chemical Inventories

Safety & Health

Caution
  • Use adequate protection when handling any release solvent systems.
  • Skin contact my cause dryness.
  • Wear safety glasses or their equivalent to prevent eye injury.
  • Avoid inhalation of excessive amount of solvent vapor.