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Warning: Keep cobalt and hardener separated at all times
Do NOT use the same syringe/pipette
Mould
Each time the two mould halves are used they must be thoroughly cleaned.
An excess resin must be removed and any gaps or holes must be filled and
sanded smooth.
The mould then requires waxing to ensure that the blade half is released
easily and will not stick to the mould. ‘Durawax’ is used for this purpose. This
must be applied liberally with a soft cloth. Ensure all surfaces that may be
exposed to resin are covered. This must then be buff dried using a clean cloth
or electric buffer (shown here). Repeat this process at least five times so that
a thick layer of wax is built up. The mould can then be used.
Check point:
At this point ensure:
• The fibre glass WC should be cut and laid out.
• The resin mixtures and hardener required should be prepared.
• The mould should be prepared and waxed.
• You are wearing appropriate safety and protection gear.
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