{"id":10903,"date":"2018-06-11T17:24:04","date_gmt":"2018-06-11T15:24:04","guid":{"rendered":"https:\/\/syntecshop.com\/product\/rigid-polyurethane-casting-foam-r-8-dichtheid-8-20-lb-ft%c2%b3"},"modified":"2019-04-03T20:28:09","modified_gmt":"2019-04-03T18:28:09","slug":"rigid-polyurethane-casting-foam-r-8-dichtheid-8-20-lb-ft%c2%b3","status":"publish","type":"product","link":"https:\/\/syntecshop.com\/en\/rigid-polyurethane-casting-foam-r-8-dichtheid-8-20-lb-ft%C2%B3\/","title":{"rendered":"Rigid polyurethane casting foam, R-8, dichtheid 8-20 lb\/ft\u00b3"},"content":{"rendered":"

Poly Foam R-8 is a two component rigid polyurethane casting foam. This self-skinning and\u00a0 “free-rise” material has a free rise density of 8 lb \/ ft\u00b3 (128 kg \/ m3), but must have a density of 8 to 20 lb \/ ft\u00b3 (128 – 320 kg \/ m3) to achieve good surface detail and foam filling. In general, PolyFoam products must be cast in silicone molds from SG C-sill\u00ae or PlatSil\u00ae \/ Eurosil\u00ae.<\/p>\n

Coatings (for example, a quick-drying paint primer) can be applied to silicone molds for pouring the foam mold into preformed molds. This creates a coating on the foam. This coating can also be of a polyurethane rubber. These foams can also be used in molds of Poly 74 and 75-series polyurethane molded rubber coated with sealers \/ release agents.<\/p>\n

The Poly Foam R – Rigid is available in various hardnesses, R-2, R-5 and R-8. The PolyFoam is also available in flexible foams the F-3 and F-5.<\/p>\n

Poly Foam is available in sets of 1.9 kg.<\/p>\n

Larger packages on request sets (9 kg, 36 kg, or drum packages).<\/p>\n

Packaging<\/strong>: 2 KG (2 x 1 KG), Set 10 kg, Set 36 kg
\nMix Ratio<\/strong>: 1A:1B
\nViscosity (cP)<\/strong>: 1100 cP
\nCream Time<\/strong>: 45 sec
\nRise Time<\/strong>: 2 (min.)
\nTack-Free Time<\/strong>: 3 min.
\nOntvorm tijd<\/strong>: 10-15 (min.)
\nType product<\/strong>: Polyurethane foam<\/span><\/p>\n

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