Polytek® produces a high-quality line of rubbers for liquid bicomponent polyurethane moulds that can be drained, painted or sprayed in order to create moulds that polymerize at room temperature.
These systems are used in a wide range of sectors, including: prefabricated concrete, sculpture and foundry, special items and special effects realization, plaster and ornaments, industrial applications, theme and scenic design, prototyping, various craft and hobby projects all this and more
very flexible polyurethane elastomer with 20 shore-a suitable for gypsum and concrete castings with strong undercut use ratio 1:2
kit lb 24
kit lb 120 polyuretonic rubber series 74-24
very flexible polyurethane elastomer with 20/22 shore-a suitable for gypsum and concrete castings with strong undercut. This product is similar to the 74-20 but with the advantage of the 1:1 ratio 1:1
kit lb 16
kit lb 80
flexible polyurethnic elastomer with 30 shore-a specific for concrete castings with the presence of medium undercut use ratio 1:1
kit lb 80
flexible polyuretanic elastomer with 30 shore-a suitable for gypsum and concrete castings with presence of medium undercut use ratio 1:1
kit lb 16
kit lb 80
flexible polyurelonic elastomer with 40 shore-a suitable for gypsum and concrete castings with the presence of medium undercut 1:1
kit lb 16
kit lb 80
series flexible polyurelonic elastomer with 45 shore-a suitable for gypsum and concrete castings with the presence of medium undercut use ratio 1:1
kit lb 80
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