Phenolic foam insulation board combustion performance and characteristics of the _ langfang three friends of insulation materials co. , LTD
phenolic foam insulation board because of its flame retardant performance is poorer, toxic gases during burning, therefore, phenolic foam material will instead, become the most competitive new building materials. Phenolic foam insulation board the environmental performance of phenolic foam insulation board no pollution, is a new type of green environmental protection heat preservation material, in and property of phenolic foam material, phenolic foam is a macromolecule organic rigid aluminum foil foam products, is composed of thermosetting phenolic resin foam.
combustion performance: class I products combustion performance shall be not less than A grade material requirements in GB. Q/LZGT
class II products combustion performance shall be not less than B material requirements in GB. Physical and mechanical properties of the
: physical and mechanical properties of products should comply with the provisions of the table.
phenolic foam is a new generation of thermal insulation, fire prevention, sound insulation material, and foam polystyrene, polyurethane, rubber and plastic materials such as compared to the biggest characteristic of good heat resistance, low temperature shrinkage of small, has a unique flame retardant and dimensional stability, not burning, not melt under the high temperature ℃, no contraction, no poison, no smoke, no drip, just surface with a carbonized layer. Has the strong environmental protection, energy saving effect. , comprehensive performance is superior to the traditional duct materials, fill the domestic blank of new advanced energy-saving insulation materials, products and production technology level, the world's leading especially suitable for senior hotels, phenolic foam in ℃ ~ ℃ within the scope of all can use. Mainly used in hotels, large buildings such as central air-conditioning, hot and cold water system of heat preservation, suitable for oil, gas, heat insulation, chemical piping, equipment can also be applied to industrial wall heat insulation, the fire of inflammable material warehouse, fireproof heat insulation wall body. Office buildings, shopping malls, hospitals, pharmaceutical factories, high clean workshop, subway and so on. With the general air conditioning duct insulation incomparable unique advantages. Is Europe, America, Japan and other developed countries are widely used, the cities are popular in China.