Renewable energy efficiency - Lindberg & Lund AS

Tooling systemsMaster model / plugColorMinimumcurescheduleDensityShorehardness DCoefficient ofthermal expansionDeflectiontemperatureCompressivestrengthFlexuralstrengthNorm ISO 868 ISO 11359 ISO 75 ISO 604 ISO 178Unit g / cm 3 10 -6 K -1 oC MPa MPaSeamless modeling pastesRenPaste ® SV 4503-1 /Ren ® HV 4503-1brown machinableafter 1 day(RT* cure)0.75 – 0.8 55 – 60 101 (3 days at RT*) 42 (3 days at RT*)54 (8 h at 80 °C)11.5 (3 days at RT*) 11 (3 days at RT*)RenPaste ® 4666 Resin /Ren ® 4666 Hardener* Room temperature 23 °CNote: Machine appliedlightgreymachinableafter 1 day(RT* cure)0.95 – 1.0 60 – 65 75 – 80 (7 days at RT*) 52 (7 days at RT*)72 (RT* cure + 8 h at 60 °C)82 (RT* cure + 8 h at 80 °C)20 (7 days at RT*) 19 (7 days at RT*)Mould production with infusion and wet lay-up processes (heat resistance up to 180 °C)Color Pot life Density Shorehardness DConditions 25 °CNorm ISO 868Unit h g / cm³ hSurface coatRenGel ® SW 5200 /Ren ® HY 5212RenGel ® SW 5200 /Ren ® HY 5213Demouldingtimeblack 10 (500 ml) 1.5 90 14at 40 – 50 °Cblack 4.5 (250 ml) 1.6 90 14at 40 – 50 °CCure cycle12 h at 40 o C + 2 h at 80 o C +2 h at 100 o C + 2 h at 120 o C +2 h at 140 o C + 2 h at 160 o C +2 h at 180 o C + 12 h at 200 o C12 h at 40 o C + 2 h at 80 o C +2 h at 100 o C + 2 h at 120 o C +2 h at 140 o C + 2 h at 160 o C +12 h at 180 o CTgoC200170 – 180Mould production with infusion and wet lay-up processes (heat resistance up to 120 °C)Color Pot life Gel timethin layerDensity Shore hardness D DeflectiontemperatureConditions 25 °C, 250 ml 23 °CNorm ISO 868 ISO 75Unit min min g / cm³oCSurface coatXD 4615 /black 25 – 30 60 – 70 1.3 80 – 90 120Ren ® HY 5159XD 4623 /green 30 60 – 70 1.16 80 – 85 120Ren ® HY 5159Coupling layerRenGel ® P99 /Ren ® HY 5159grey 30 120 – 130 1.5 90 120Color Viscosity Pot life Density Cure cycle Tg FlexuralstrengthProcessColor Viscosity Pot life Density DemouldingtimeCure cycle Tg FlexuralstrengthConditions 25 °C 25 °C, 500 mlNorm ISO 178Unit mPa·s h g / cm³ hoCMPaBack constructionRenLam ® LY 5210 /Ren ® HY 5212amber 2 000 12 1.1 14at 40 – 50 °C12 h at 40 o C + 2 h at 80 o C +2 h at 100 o C + 2 h at 120 o C +2 h at 140 o C + 2 h at 160 o C +2 h at 180 o C + 12 h at 200 o C230 – 238 88RenLam ® LY 5210 /Ren ® HY 5213Araldite ® LY 8615 /Aradur ® 8615amber 1 800 2 – 2.5 1.1 14at 40 – 50 °Camber 550 18 (100 ml) 1.1 24at 40 °C12 h at 40 o C + 2 h at 80 o C +2 h at 100 o C + 2 h at 120 o C +2 h at 140 o C + 2 h at 160 o C +12 h at 180 o C24 h at 40 o C + 2 h at 60 o C +2 h at 80 o C + 2 h at 100 o C +2 h at 120 o C + 2 h at 140 o C +2 h at 160 o C + 3 h at 180 o C170 – 180 126ca. 220 ca. 100Conditions 25 °C 100 mlNorm ISO 178Unit mPa·s min g / cm 3 oC MPaBack constructionRenLam ® LY 113 /Ren ® HY 98clearto paleyellow300 90 – 100(500 ml)1.1 8 h at 60 °C + 4 h at 120 °C 125 100 – 110 wet lay-up /infusionAraldite ® LY 1564 /Aradur ® 22962clear 400 – 600 110 – 150 1.1 4 h at 80 °C1 h at 80 °C + 2 h at 150 °C100 – 110128 – 138124 – 132 infusionAraldite ® LY 1564 /Aradur ® 2954clear 500 – 700 480 – 600 1.1 4 h at 80 °C1 h at 80 °C + 8 h at 140 °C99 – 105143 – 148120 – 124 infusion2 3