Posted by Terry Davey, HotVac Hull Cure on November 14, 2000 at 14:22:51:
Can you quantify the amount the resin hardens with a Hyab cure? HotVac Hull Cure appears to result in a small percentage increase of hardness but substantially increased toughness and resistance to bending loads.
Recent research by HotVac suggests that the improvement in mechanical strength (stiffness)occurs even in old mouldings that have low styrene levels. This is noticeable when a planer is pulled across a hull and passes through a HotVac treated area.
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