PU foam H75-AT - Insulating or filling hollow spaces - 0,7 kg
PUR H75-AT A-comp. 0,7 KG
PUS17010007
In stock
Is a 2-component structural polyurethane foam. Should always be used in combination with B-component. After curing you get a foam with closed cell structure and skin formation with a density of 75 kg/m³. CFC-free floating agent. Resistant to chemicals and diluted acids. Available in 0.7 kg, 3.5 kg and 200 kg packaging.
€25.14 / st
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Applications
For filling hollow spaces or shapes such as boats, relief forms, figures or models. You can imitate wood with H 75 if you cast it in a silicone mould. Due to the closed cell structure, suitable for long-term contact with water, can be painted, glued, filled, nailed and screwed. Can be coloured with 5% PUR pigment. Attention: does not give a homogenous colour. When exposed to sunlight, the material may discolour after a while.
Usage
Mix individual components thoroughly. Mix both components in a 100/145 ratio by weight and pour the mixture into the shape or area to be filled. The potlife is approx. 60 sec. The expansion is approx. 13 x the volume. Dry after 15 min. De-formable after 20 min. and fully cured after 12 hours. Make sure the processing temperature is between 20°C and 25°C. Store the foam between 10°C and 25°C because of frost sensitivity. Mixing is best done with a mechanical mixer. As a release agent we recommend APW.Safety
Technical specifications
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