LOCTITE® FREKOTE® WOLO

LOCTITE® FREKOTE® WOLO is a clear, moisture-cured mould release polymer liquid which is wiped on and left on the mould surface and allowed to evaporate. It ensures multiple releases and gives a high gloss gel finish to FRP polyester parts; no need for polishing. As the product contains a mould sealant, no pre-sealing of the mould is required. It has a dry time between coats of just 5 min.

Additional information

Products Brand

Additive Classification

Mold Release Agents

Industry

Automotive & Transportation, Building & Construction, Electrical & Electronics, Home Renovation, Marine Vessels

Product Description

Technology Mold Release
Appearance Clear, colorless
Chemical Type Solvent Based Polymer
Odor Hydrocarbon
Cure Room temperature cure
Cured Thermal Stability ≤400 °C
Application Release Coatings
Application Temperature 13 to 41 °C
Specific Benefits ● High gloss finish ● Easy application ● Fast curing ● Multiple releases ● Minimal mold build-up

Directions for Use

1. Apply LOCTITE® Frekote WOLO™ with a clean, lint free, cotton wiping cloth. Wet the cloth with LOCTITE® Frekote WOLO™ until it is damp but not dripping.

2. Wipe a smooth, wet film over the entire mold surface. For larger molds, apply LOCTITE® Frekote WOLO™ to the surface one section at a time starting at one end and working towards the other. Continue to work the material into the mold by lightly wiping the wet film (10-30 seconds) until a thin and uniform coating is obtained, and then allow the product to evaporate.

3. Allow a minimum of 5 minutes before applying next coat. Apply a minimum of four coats in this manner. Dampen cloth lightly as needed.

4. Allow the final coat to cure for 15 minutes at 20°C.

5. NOTE: If the cloth dries out during your coating process, use a fresh clean cloth to apply the next coat. This prevents resin accumulation on the cloth from being deposited on the mold surface. If streaking occurs, replace the cloth with a clean dry one and/or make sure that the cloth is just damp and not soaking wet. Avoid over-application, as this will cause streaking on the tooling surface. Streaks or wipe lines can be removed easily by wiping the mold surface lightly with a dry cloth. Product is moisture sensitive, keep container tightly closed when not in use.

6. NOTE: For maximum number of releases, apply a touch up coat after the first 2-3 parts are released as a break in period after the initial application. On deep or high wear areas, apply an extra 1-2 coats of LOCTITE® Frekote WOLO™. This will help increase the slip even further in these high drag areas.

ZC-127 Epoxy Resin

Physical State: Liquid
Epoxy Equivalent (g/eq): 176–184
Color (Gardner): Max 1.0
Flash Point (℃): Above 150
Viscosity (cps, at 25℃): 8000–11000
Hydrolyzable Chlorine Content (ppm): Below 1000
Specific Gravity (g/cm³, 25℃): 1.16

Trigonox HMa Organic peroxide

Brand:Trigonox®
Chemical family:Organic peroxide
CAS number:37206-20-5
Physical form:Liquid
Chemical name:Methyl isobutyl ketone peroxide

Trigonox 25-C75 Organic peroxides

Brand:Trigonox
Chemical family:Organic peroxide
CAS number:927-07-1
Physical form:Liquid
Molecular Weight:174.2
Concentration:6.89%
Chemical name:tert-Butyl peroxypivalate, 75% solution in isododecane

Trigonox 23-C75 Organic peroxides

Brand:Trigonox
Chemical family:Organic peroxide
CAS number:26748-41-4
Physical form:Liquid
Molecular Weight:244.4
Chemical name:tert-Butyl peroxyneodecanoate, 75% solution in isododecane

ZC-638 Epoxy Resin

Appearance: Semi-solid
Epoxy equivalent (g/eq): 170-190
*Hue(G): 3.0Max.
Flash point (℃): 250↑
Solution viscosity (25℃): H~K
Density (g/cm³ 20℃): 1.18

ZC-907 Vinyl Resin

Appearance: light yellow transparent liquid
Density: 1.06±0.02kg/L
Viscosity: 430±150 cps (LVT#3-60rpm/25℃)
Solid content: 62±1.5%
Gelation time: 15-25 minutes

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