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Crestamould® B12
Crestamould® B12R Sealer is a MEKP catalysed, brushable slightly thixotropic sealer designed to coat expanded and extruded polystyrene foams. This sealer acts as a chemical bridge and barrier between the polystyrene foam and either a laminate or a machinable polyester-based tooling paste such as Crestamould T27/T28. Its main use is for sealing of polystyrene foam blanks used in 5-axis plug and pattern work. It can also be used for architectural and arts applications when it is desirable to use a polyester over the polystyrene foam, replacing traditional latex and epoxy coatings. It is not to be used as a laminating resin.
Crestamould® B12
Polyester-based sealing compound
Crestamould B12 is a MEKP catalysed, brushable slightly thixotropic sealer designed to coat expanded and extruded polystyrene foams. Crestamould B12 sealer acts as a chemical bridge and barrier between the polystyrene foam and either a laminate or a machinable polyester-based tooling paste such as Crestamould T29.
Polyester-based sealing compound
Store between 10°C - 20°C
See separate Material Safety Data Sheet
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Fast mould making
Rapid tooling resins offer efficient mould production.
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Matched systems
Plug and mould manufacture covered.
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High performance
Excellent blister resistance and improved print through.
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Packing types
![White industrial container for Scott Bader resins and gelcoats with metal handle and secure lid [G]](https://a.storyblok.com/f/329344/800x800/862059a60e/keg.png)
Kegs
Holds 25KG
!["Blue industrial drum containing Scott Bader resins for composite manufacturing applications" [G]](https://a.storyblok.com/f/329344/1600x1600/61213ee129/drum.png)
Drums
Holds 225KG