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av korslänkningsreaktionen har reaktiva D3- och D4-dispersioner en betydligt högre formaldehydhalt än klassiska PVAc-dispersioner. I den så kallade kondensa [...] formaldehydutsläppen med upp till 80%. Detta innebär att de reaktiva Jowacoll ® D3- och D4-dispersionerna ligger under de gränsvärden som definieras i olika riktlinjer [...] and for veneering purposes. General D3 glue with high heat resistance. 11000 ± 2000 / 20 de en fr Jowacoll ® 103.30 PVAc Dispersion For all bonding purposes

Jowacoll® 103.15 PVAc white glue, which it uses every day in its production process. The dispersion adhesive corresponds to stress group D3, meaning it makes

environmental and customer protection. Jowacoll ® 103.30 is a PVAc adhesive for bonding hard 3and soft wood species as well as for the flat laminating of wood-based [...] stress. Due to its special formulation, Jowacoll ® 103.30 meets IMO Resolution A.1/3.18 e “low flamespread characteristics” and can be used for the finishing of ship [...] application amount does not exceed 150 g/m². The dispersion is classified a D3 adhesive in accordance with EN 204/205 and meets a tensile strength > 7.0 N/mm²

well as for the flat laminating of wood-based materials. The PVAc dispersion meets durability class D3 in accordance with EN 204/205. This means that Jowacoll ®

well as for the flat laminating of wood-based materials. The PVAc dispersion meets durability class D3 in accordance with EN 204/205. This means that Jowacoll ® [...] increase the water resistance and the adhesive will meet durability class D4. This PVAc dispersion has been met with very positive response due to its good processing [...] instance in the manufacturing of door leaves. Product Features Jowacoll ® 103.10 D3 dispersion with high water resistance. Multi-purpose glue for bonding hard- and

Jowacoll ® 103.30 (D3 glue for superior requirements), Jowacoll ® 103.70 (pH-neutral D3 glue), Jowacoll ® 104.20 (general-purpose glue in D2 quality) and Jowacoll [...] Jowacoll ® PVAc dispersion adhesives have been successfully used in industrial applications for decades. A special selection of those established industrial

provides adhesives from D3 dispersions according to EN 204/205 for interior applications with short-term water exposure or high humidity to D4 dispersions for interior [...] durability class D3. Two-component EPI (emulsion polymer isocyanate) adhesives have been tried and tested in applications that require durability class D4, in particular [...] scantlings and door frames are mostly manufactured with PVAc glues that meet the requirements for durability class D4 according to EN 204. If those bonded products are

golvet ska användas – från D3-vitlim för inomhusbruk med kortvarig exponering mot vatten eller hög luftfuktighet enligt EN 204 och D4-vitlim för inomhusbruk med [...] data sheet (PDF) Jowacoll ® 103.10 PVAc Dispersion 11000 ± 2000 / 20 3,0 ± 0,5 / 20 6 ± 2 / RT de en fr Jowacoll ® 103.70 PVAc Dispersion 10000 / 20 6,0 ± 0,5 [...] ar om de limmas med lim med lågt pH-värde. Detta förhindras genom särskilda D3-vitlim från Jowat med neutralt pH-värde. En ytterligare fördel med dessa lim

sheet (PDF) Jowacoll ® 103.10 PVAc Dispersion 11000 ± 2000 / 20 6 ± 2 / RT 3,0 ± 0,5 / 20 D3 / D4 de en fr Jowacoll ® 104.20 PVAc Dispersion 10500 ± 2000 / 20 [...] 20 9 ± 2 / RT 4,5 ± 0,5 / 20 D2 de en fr hot melt adhesive Base Viscosity [mPas] / Temperature [°C] Open Time [min] / Temperature [°C] pH Value / Temperature [...] sheet (PDF) Jowatherm-Reaktant ® 609.30 PUR Hot Melt Adhesive 15000 ± 3000 / 120 3 ± 1 / 120 de en fr Jowatherm-Reaktant ® 609.00 PUR Hot Melt Adhesive 15000 ±

exempel är det vanligtvis inte ekonomiskt fördelaktigt att använda vattenbaserade PVAc-lim, eftersom sådana kräver lång presstid. Direkt solexponering i utomhusti [...] sthet i limfogen, en hållfasthet som inte går att uppnå med termoplastiska PVAc-lim. För att uppfylla de speciella kraven på limfogen kan kemiskt tvärbindande [...] fukt. De skapar limfogar som klart överträffar hållbarhetsnivåerna enligt klass D4 i EN 204. Vid värmebeständighetstest enligt EN 14257 (Watt 91) når både EPI-systemet