MoldWiz® 249-B41

1 of 257 products in this brand
MoldWiz® 249-B41 is a liquid external release agent that dries at room temperature forming a monomolecular film which adheres by absorption to the mold surface and has no affinity for the molded resin or rubber. This selective adhesion prevents the film from being easily abraded by the demolded part. Numerous demoldings per application of release agent can be expected without any necessity for washing the parts. The release will not interfere with secondary finishing operations such as decorating, bonding, or painting.

Functions: Mold Release Agent, Release Agent

Chemical Family: Chemical Mixtures & Blends

Compatible Polymers & Resins: Acrylics, Epoxies (EP), Poly(Methyl Methacrylate) (PMMA), Polyesters

Processing Methods: Compression Molding, Filament Winding

Technical Data Sheet

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Knowde Enhanced TDS

Identification & Functionality

Plastics & Elastomers Functions
Composition

A complex emulsion of organic phosphate esters, cross linked polyolefins and modified fatty acids with wetting agents and surfactants in a water/alcohol vehicle.

Features & Benefits

Materials Features

Applications & Uses

Markets
Plastics & Elastomers Processing Methods
Use

Polyester, Epoxy, Acrylic, Methyl methacrylate, Phenolic, Rubber. Winding, Hot press molding & Preforms for all molding surfaces.

Application Instructions

Clean mold with CleanWiz. Apply mold release with a clean cotton cloth wiping in two directions, using a circular motion. Allow to dry for five minutes. Spray a thin coat (fine mist to dry film) and allow to dry completely with no moisture residue. Accelerate drying time by blowing hot air or by using heat lamps. Repeat whenever mold has been cleaned with CleanWiz or as required to give mold release properties.

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Solid content7%
Specific Gravity (25°C)0.978
pH8.0-10.0
Flash PointNon Flammable
Viscosity (25°C)10 - 90cps

Regulatory & Compliance

Certifications & Compliance

Storage & Handling

Shelf Life
Minimum of one year