Active magnesium oxide is one of the important raw material of neoprene adhesive, activity reflects the reaction capacity of magnesium oxide with neoprene adhesive. Generally speaking, Inhale iodine value(mgI2/g MgO) shows the activity of magnesium oxide, Inhale iodine value below 40 (mgI2/g MgO) is low active magnesium oxide, between 40 and 100 is medium active magnesium oxide, more than 100 is called high active magnesium oxide. As a result, high quality of neoprene adhesive general use high active magnesium oxide.
Adhesive is an important species of high yield, wide usage in rubber adhesive. It has the characteristics of: large tack, high bonding strength, flexible rubber, good elasticity, impact-resistant, water, oil, alkali, acid and solvent resistance, ozone resistance, aging resistance, good durability and flame retardancy. It can bond a variety of metals, non-metallic materials, such as used for bonding rubber, leather, fabric, leather, wood, concrete, asbestos and so on. Adhesive include solvent, emulsion type and solvent free three varieties, in which solvent neoprene adhesive is the most widely used. Solvent-based neoprene adhesive is divided into hot and cold-curing type adhesive type, however, currently solvent-based cold bonding adhesive is the most used.
Hebei Meishen Chemical Technology Co.,Ltd is professional in producing all kinds of magnesium oxide, which can be widely used in industrial productions. Magnesium oxide for adhesive have an useful effect on adhesive production, if you are the adhesive manufacture, hope we can help you with our rich experience.
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