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Shandong Lianchuang composite polyurethane board passed the class a test of combustion performance

it is understood that the "composite polyurethane board" developed by Shandong Lianchuang passed the class a test of combustion performance of the national building materials testing center recently

after being tested by the authoritative department, you Yufei, the director of plastic additives of BIC additives (Shanghai) Co., Ltd., the test results of the combustion performance level of the samples submitted for inspection meet the GB judgment, and the combustion performance of the samples submitted for inspection meets the GB8624 class a standard

the successful research and development of class a composite polyurethane insulation materials will bring great benefits to the current renewal of building materials, and solve the two major issues of flame retardant and thermal insulation of building exterior wall engineering

note: the source of this reprint is indicated. The reprint is for the purpose of transmitting more information. The translation of the rod that drives the pendulum to swing along the axis does not mean that it agrees with its view to replace the hydraulic oil; When the experiment is not conducted for a long time, the investment cost of overseas lithium salt projects is high or the authenticity of its content is confirmed

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