Products

Composites / Mold Sealer

Products

The products below represent those that are most commonly used, but not all of the products that AXEL offers. Please contact us for additional assistance in identifying the best product for your application.

 

  

Product Number

Application Technique/Temperature

Type of Mold

Features

Yields

Semi-Permanent
XTEND®

Solvent-based

XTR
Mold Sealer

Wipe on/Wipe off,
Apply at ambient or up to 150°F/66°C
Mold up to 450°F/232°C

FRP, Epoxy, Aluminum etc.

Recommended for all new FRP molds and as an initial preparation when molds have been completely cleaned or repaired.

High gloss
Class “A”

PR-20
Primer

Wipe or spray on at ambient temperature.
Post cure if desired.

Mold up to 450°F/232°C

FRP, Epoxy, Porous molding surfaces

Restores gloss on worn FRP tooling, seals porosity in epoxy tools.

Can be used to seal many types of plugs and patterns.

HAS NO RELEASE PROPERTIES.

Restored gloss

Water-based

WS-50
Mold Sealer

Wipe on and let dry. For best results bake at process temperature after final coat

Mold up to 450°F/232°C

FRP, Epoxy

100% water-based. Especially recommended for epoxy molds used in windblade production in conjunction with W-7838D release.

Non-cosmetic

 

MoldWiz®
Polymeric
Release

Solvent-based

Melax
Mold Conditioner
3F/NC

Apply at ambient.
Wipe on/Wet polish

FRP

Fills micro-porosity in FRP molds.
Can be used prior to applying MoldWiz polymer releases like F-57

High gloss when wet polished

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Solutions for Composites: External Mold Releases

This information is supplied for technically skilled professionals working at their own risk. AXEL believes the information to be accurate, although the Company assumes no liability in the validity of the information for any specific process or application. Moreover, AXEL will assume no liability from any direct and/or consequential damages of any kind that may occur from the use or non-use of AXEL products or information supplied by the Company or its appointed representatives.