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| Crestapol® 1212
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Crestapol 1212 is a tough, low viscosity resin with a rapid cure, which can be highly filled with selected grades of alumina trihydrate (ATH). Highly filling this resin with ATH allows a very high level of fire & smoke performance (Epiradiateur NFF 16-101, NFP 92-501, M1, F0). It is designed for closed mould applications, including vacuum infusion with suitable reinforcements and pultrusion processes. (Separate Crestapol Pultrusion and Closed Mould guides are available).
Formulation
This resin should be allowed to attain workshop temperature (18ºC - 20ºC) before use. It requires the addition of a catalyst and accelerators to start the curing reaction. Accelerators and any additives should be mixed into the resin prior to any filler addition. Catalyst is the final component to be added immediately prior to use to begin the polymerising reaction.
N.B. Catalyst and accelerators should not be mixed directly together, since they react with explosive violence.
For Closed mould applications, the recommended catalyst is Perkadox CH50X and the recommended accelerator is dimethyl aniline (DMA), Dimethyl paratoluidine (DMPT) can also be used in addition to DMA if required. The geltime can be extended using commercially available inhibitors such as NLC 10 from Akzo.
For Pultrusion applications please refer to the Crestapol Pultrusion guide or seek assistance from from our Technical Services Department for formulating advice.
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