Isomold 14 sealer 1L
81,50 €
Insulating primer for resin and metal molds.
Description
ISOMOLD 14 is a specialized insulating primer designed for the base preparation of resin (polyester, epoxy, phenolic, polyurethane) and metal moulds. Once applied and cured, it forms a solid, insulating film that seals mould porosity, prevents contamination transfer, and enhances the adhesion and effectiveness of semi-permanent release agents.
By renewing worn moulds and improving surface quality, ISOMOLD 14 helps manufacturers achieve glossy, defect-free finished parts while extending the performance and durability of release coatings.
Note: ISOMOLD 14 is not a release agent on its own – it must be followed by the application of a suitable semi-permanent release agent.
Key Features & Benefits
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Seals mould porosity – creates a smooth, uniform surface
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Renews worn moulds – restores surface integrity for consistent moulding results
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Prevents contamination migration – protects both mould and part from cross-transfer
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Improves adhesion of semi-permanent release agents
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Enhances release performance – supports glossy, high-quality finished parts
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Compatible with resin and metal moulds – versatile in composites and plastics
Typical Applications
ISOMOLD 14 is recommended for:
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Resin moulds – polyester, epoxy, phenolic, polyurethane
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Metal moulds – requiring surface sealing and preparation
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Composite production – where glossy, high-quality surface finish is critical
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Workshops using semi-permanent release systems

