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PU FOAM market prospects
Nov 04, 2017

 Since 2000 PU FOAM popularized in the country, its market demand has rapidly expanded. In 2009, the annual construction market in China has exceeded 80 million cans. With the improvement of construction quality and the promotion of energy-saving building, The amount of the future will also grow steadily.pu foam gun for PU FOAM


At present, China has fully mastered the PU FOAM formulation and production technology, the general use of non-ozone depleting fluorine-free blowing agent, and developed a pre-foam (1) PU FOAM. In addition to some manufacturers still use imported valve parts, other supporting raw materials have been made。pu foam gun for PU FOAM


Note: (1) The so-called pre-foam, that is, after the PU FOAM 80% foam has been foamed, the back of the foam is very small, so that workers in the use of foam gun can be a good grasp of the hands of strength , Simple and convenient and do not waste glue, greatly saving costs. Foaming is the glue after the gradual thickening out of the shot out several times than crude, it is difficult for workers to grasp the hand pull the trigger strength, easy to waste plastic, least waste 1/3, the other post-expansion After curing glue easily squeeze doors and windows.pu foam gun for PU FOAM


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