Composites / Internal Mold Releases / Polyester / VinylEster

These are only a few of the many products AXEL offers. Please contact us for other options or special requirements. Internal mold releases are typically used at addition rates of 0.25 – 1% based on resin weight; however, certain processes (like pultrusion,), or high filler loadings may necessitate higher addition levels. For best results, pre-production evaluations should be conducted.

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Solutions for Composites: Internal Mold Releases

 

Brand Cure Type / Group Classification Product Number Typical Application /Comments
MoldWiz® BPO Diacyl Peroxide INT-542WT  –
MoldWiz® BPO Diacyl Peroxide INT-1854  –
MoldWiz® MEKP Ketone Peroxide INT-15TBT For clear or white gel coats
MoldWiz® MEKP Ketone Peroxide INT-937 Open molding
MoldWiz® MEKP Ketone Peroxide INT-EQ6 Open molding
MoldWiz® MEKP Ketone Peroxide INT-15TBT Open molding
MoldWiz® MEKP Ketone Peroxide INT-DCP-220 Difficult release and/or DCPD resin

 

MoldWiz® MEKP Ketone Peroxide INT-DLP22E Difficult release and/or DCPD resin
MoldWiz® AAP INT-1838P  –
MoldWiz® AAP INT-DLP22E  –
MoldWiz® 2,4-Pentanedione Ketone Peroxide INT-15TBT  –
MoldWiz® Perkadox®16 (Akzo) Peroxydicarbonate INT-PS125  –
MoldWiz® Perkadox®16 (Akzo) Peroxydicarbonate INT-PUL24  –
MoldWiz® TBPB Tertiary Butyl Perbenzoate Peroxyesters INT-PS125  –
MoldWiz® TBPB Tertiary Butyl Perbenzoate Peroxyesters INT-PUL24  –
MoldWiz® TBPB Tertiary Butyl Perbenzoate Peroxyesters INT-PUL34  –
MoldWiz® Perkadox®16 (Akzo) + Triganox®C (Akzo) Two Tier Cures Peroxydicarbonates + Peroxyesters INT-PS125 Pultrusion NOTE: PLEASE REFER TO PULTRUSION GUIDE FOR MORE INFORMATION
MoldWiz® Perkadox®16 (Akzo) + Triganox®C (Akzo) Two Tier Cures Peroxydicarbonates + Peroxyesters INT-PUL24  –
MoldWiz® Perkadox®16 (Akzo) + Triganox®C (Akzo) Two Tier Cures Peroxydicarbonates + Peroxyesters INT-PUL34  –
MoldWiz® Dicumyl Peroxide Dialkyl Peroxides INT-PUL24  –
MoldWiz® Cumene hydroperoxide Hydroperoxide INT-PUL34 Often used with thick sectioned parts or vinyl ester resins
MoldWiz® Cumene hydroperoxide Hydroperoxide INT-PUL24 Often used with thick sectioned parts or vinyl ester resins
MoldWiz® Lupersol®231 (Atofina) Peroxyketals INT-626HT Rapid molding and prolonged shelf life; SMC & BMC