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由上海市第二建筑材料工业公司研究所和上海石棉水泥制品厂共同研制,上海市第二建筑材料工业公司经理部经销的中碱玻璃纤维短石棉低碱度水泥平板(简称TK板),是一种新型建筑板材。TK板是以低碱度水泥、中碱玻璃纤维、五级短石棉为原料,在圆网抄取机上制作的。它是一种薄型、轻质、多功能的建筑平板,有较高的抗弯、抗冲击强度,表面平整,不燃、可锯、可钉、可在表面涂刷各种油
Developed jointly by the Shanghai Institute of Building Materials Industry Co., Ltd. and the Shanghai Asbestos Cement Products Factory, the medium-alkali glass fiber short asbestos low alkalinity cement plate (TK plate for short) distributed by the manager of Shanghai No. 2 Building Materials Industry Co., Ltd. is A new type of building board. The TK board is produced on a rotary screen machine using low-alkalinity cement, medium-alkali glass fiber, and five short asbestos as raw materials. It is a thin, lightweight, multi-functional building panel that has high bending, impact strength, smooth surface, non-flammable, can be sawed, nailed, can be painted on the surface of various oils