What is pu resin mixing machine?
Author: source: Datetime: 2017-04-17 10:50:47
Polyurethane, generally abbreviated as PU, is widely used in adhesives, coatings, low speed tires, washers, car mats and other industrial fields. In areas of daily life they are used to make a variety of polyurethane foam and plastic sponge. As a PU resin mixing machine manufacturer, let us introduce some information about it.
PU resin mixing machine can be used to produce unsaturated polyester resin, phenolic resin, epoxy resin, ABS resin, paint the key equipment. PU resin mixing machine according to the requirements of the production process design and configuration can be standardized and user-friendly, and the reaction process can be achieved feed control, discharge control, mixing control and other manual, automatic control. In addition, it is applicable to a wide range, and automated temperature control technology to ensure product quality.
How about recycling problem? Polyurethane materials are extremely difficult to decompose under natural conditions. The widely used treatment method is combustion. The combustion gas passes through water to dissolve the volatile substances such as NO2, which can produce hydrogen cyanide during the combustion process, HCN. Hydrogen cyanide soluble in water, the resulting CN-root is highly toxic, so the water through the combustion of exhaust gas to go through special treatment.
Another method of recovery is the lysis method, through high temperature and other conditions, the cracking of some small molecules of chemical substances, can be used to produce fuel and other useful materials.
For more information about PU resin mixing machine from JCT Machinery, you can contact with us. We will do our best to help you!