What role additives commonly used wood

  • Production and processing of composite wood materials need to use a lot of wood to use additives, such as pigments, blowing agents, heat stabilizers, light stabilizers, lubricants, fungicides,composite wood picket fence etc. �� pigment - dye surface beautify wood products, wood materials but also a certain UV protection capabilities. �� foaming agent - azo carbon amine (exothermic) sodium bicarbonate (endothermic) can effectively reduce the material density and weight of wood products. �� heat stabilizers - phosphite phenolic resin can prevent degradation of the polymer during processing. �� light stabilizer - ultraviolet light absorbers hindered amine light stabilizers to prevent UV damage to the polymer. �� lubricants - zinc stearate, stearic acid amide vinyl and can improve the flow performance,how to build a wooden dance floor on a concrete garage increase productivity, reduce wood edge wear. �� fungicide - isothiazole prevent insects and bacteria and fungi erosion. �� coupling - maleic anhydride modified polyolefin improve interfacial bonding wood, increase strength, reduce water absorption, good mechanical properties maintained [url=http://www.wpcdeckingboards.com/solutions/9321.html]best outdoor fencing material[/url] The resources come from:http://www.wpcdeckingboards.com