{"id":4942,"date":"2015-05-01T08:07:27","date_gmt":"2015-05-01T08:07:27","guid":{"rendered":"http:\/\/www.ruumala.com\/?page_id=4942"},"modified":"2024-08-15T17:50:05","modified_gmt":"2024-08-15T17:50:05","slug":"properties","status":"publish","type":"tooted","link":"https:\/\/ruumala.com\/en\/tooted\/decking-and-facade\/resysta-decking-fence\/information\/material\/properties\/","title":{"rendered":"Characteristics"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Material<\/span><\/strong><\/td>\nResysta<\/span><\/strong><\/td>\n <\/td>\n<\/tr>\n
Homogenous extrusion<\/span><\/strong><\/td>\n<\/tr>\n
Raw materials used<\/strong><\/td>\n<\/tr>\n
Raw materials used<\/td>\nRice husks<\/td>\napprox 60%<\/td>\n<\/tr>\n
Common salt<\/td>\napprox. 22%<\/td>\n<\/tr>\n
Mineral oil <\/td>\napprox. 18%<\/td>\n<\/tr>\n
Material Characteristics<\/strong><\/td>\n<\/tr>\n
Density<\/td>\nASTM D2395:2002<\/td>\napprox. 1.46 g\/cm\u00b3<\/td>\n<\/tr>\n
Coeffivient of linear<\/td>\nASTM D696<\/td>\n3,6 x 10(-5) mC<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
Water Absorption & Humidity<\/td>\nASTM D1037:2006a<\/td>\nLittle up to no water absorption (only surface moistening)<\/td>\n<\/tr>\n
Weathering and UV Resistance<\/td>\nQUV Test<\/td>\nWith glaze treatment, Resysta surfaces are extremely resistant<\/td>\n<\/tr>\n
Slippery Test (wet area barefoot)<\/td>\nDIN 51097<\/td>\nClass C (highest class)<\/td>\n<\/tr>\n
Fire Rating (german\/european norm)<\/td>\nEN ISO 11925-2<\/td>\nB2 (E) – standard flammable (with additional treatment B1 reachable)<\/td>\n<\/tr>\n
Fire rating according NFPA (US Norm)<\/td>\nASTM E84<\/td>\nClass A (flame propagation 25, smoke emission 450)<\/td>\n<\/tr>\n
Fire rating (British standard)<\/td>\nBS 476 Teil 6&7<\/td>\nClass 1<\/td>\n<\/tr>\n
Duraility Resistance against wood-destroying fungi (basidiomycetes)<\/td>\nDIN V EN V 12038:2002<\/td>\nThe material has not been affected,<\/td>\n<\/tr>\n
highest durability<\/td>\n<\/tr>\n
– Class 1<\/td>\n<\/tr>\n
Emission<\/td>\nLGA-tested safety & contamination<\/td>\nLGA test passed<\/td>\n<\/tr>\n
Brinell hardness (HB)<\/td>\nEN 1534<\/td>\n81,1 N\/mm2<\/td>\n<\/tr>\n
Coefficient of sliding and friction \u03bc untreated<\/td>\nEN 13893<\/td>\n0,46<\/td>\n<\/tr>\n
Coefficient of sliding and friction \u03bc with 2K varnish<\/td>\nEN 13894<\/td>\n0,52<\/td>\n<\/tr>\n
Axial Witdrawal Force (of Screws)<\/td>\nEN 320.2011-07<\/td>\n5777 N<\/td>\n<\/tr>\n
Thermal Conductivity (\u03bb)<\/td>\nEN 12664<\/td>\n0.199 W\/(mK)<\/td>\n<\/tr>\n
Water Vapour Transmission<\/td>\nDIN EN ISO 12572<\/td>\n\u03bc=1300 -> sd 7,22 m<\/td>\n<\/tr>\n
Bending Strength<\/td>\nISO 178<\/td>\n46 N\/mm\u00b2<\/td>\n<\/tr>\n
Bending Modulus<\/td>\nISO 178<\/td>\n3850 N\/mm\u00b2<\/td>\n<\/tr>\n
Tensile Strength<\/td>\nISO 527<\/td>\n21,8 N\/mm\u00b2<\/td>\n<\/tr>\n
Tensile Modulus<\/td>\nISO 527<\/td>\n2340 N\/mm\u00b2<\/td>\n<\/tr>\n
Shearing Strength<\/td>\nEN 392<\/td>\n16,8 N\/mm\u00b2<\/td>\n<\/tr>\n
Durability – Resistance against rotting fungi<\/td>\nCEN\/TS 15083-2<\/td>\nNo attack by the test fungi, highest durability class 1 (very durable)<\/td>\n<\/tr>\n
Durability against mold fungi and wood discoloring fungi<\/td>\nEN 15534-1:2012<\/td>\nDurability against the wood discoloring fungi (very durable)<\/td>\n<\/tr>\n
Durability against subterranean Termites<\/td>\nASTM D3345-08<\/td>\nHigh Durability against subterranean Termites – nearly no weight loss<\/td>\n<\/tr>\n
Specific surface and volume resistances<\/td>\nDIN IEC 60093 measuring voltage 100 V<\/td>\nSurface resistance Rx=8,0*10(13) \u03a9<\/td>\n<\/tr>\n
Specific surface resistance \u03b1=8,1*10(14) \u03a9<\/td>\n<\/tr>\n
Volume resistance Rx=2,2*10(13) \u03a9<\/td>\n<\/tr>\n
Specific volume resistance\u03b1=6,3*10(14) \u03a9<\/td>\n<\/tr>\n
Processing<\/strong><\/td>\n<\/tr>\n
Material processing<\/td>\n <\/td>\nLike wood with wood processing machines: Cutting, milling, drilling, sanding, gluing and screwing<\/td>\n<\/tr>\n
Surface treatment<\/td>\n <\/td>\nApplying original Resysta stain and 2K sealer with brush<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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