MoldWiz® INT-1890M

1 of 257 products in this brand
MoldWiz® INT-1890M - A process aid additive and mold release with anti-static properties which is incorporated directly into the resin eliminating the need for an external mold release agent. FRP molds require a surface coating to seal the porosity and maintain the gloss. An effective addition of process aid additive will not have any adverse effect on the cured resin. The complex polymeric nature of the process aid additive will not interfere with secondary operations such as decorating, silk screen printing, painting, bonding or plating

Functions: Mold Release Agent, Processing Aid, Release Agent

Chemical Family: Chemical Mixtures & Blends

Compatible Polymers & Resins: Epoxies (EP)

Processing Methods: Extrusion, Injection Molding

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Identification & Functionality

Composition

Proprietary synergistic blend of organic fatty acids, esters and amine combined with wetting agents.

Features & Benefits

Materials Features

Applications & Uses

Markets
Compatible Polymers & Resins
Plastics & Elastomers Processing Methods
Use Level
1 to 10 Parts Per 1000 Resin
Recommended Uses
  • Epoxy
    • Acid/anhydride cure
    • Imidazole cure
Application Method

General:

For best results, laboratory tests or pre-production trials should determine the optimum addition level. MoldWiz process aid additives are effective within a range of 1 to 10 parts per 1000 resin by weight, excluding reinforcements, pigments and fillers. High amounts of filler may require a higher percentage of process aid additive than the indicated maximum. Always start an evaluation at 5 parts per 1000 (0.5%). Too much additive may retard the cure. Reduce the level of additive or slightly increase the catalyst. For additional information, refer to Process Aid Additives / Thermoset Resins – Testing Procedures.

Mixing:

For two-part thermoset resins, mix the process aid additive in the less viscous or less reactive side before catalyzing.

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Effective Ingredients100.0%-
Flash Point (C.O.C)min. 350 / min. 177°F/°C-
pH6.5--
Refractive Index1.475--
Solids100.0%-
Specific Gravity (25°C)0.994--
Viscosity at 25°C250 - 650cPs-

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Regional Availability
  • Asia Pacific
  • Europe
  • Latin America
  • North America