深圳市博利莱科技有限公司 产品目录表（1）日光灯管双色管常规尺寸表编号型号/规格 mmPCB板配合件尺寸产品图片单价*BLL-1T5灯管 15*1.1*1000约1/3透明，2/3乳白 双卡位。卡位在白色部分待续*BLL-2T6灯管 25*1.1*1000约1/3透明，2/3乳白 双卡位。卡位在白色部分待续*BLL-3T6灯管 26*1.1*1000约1/2透明，1/2乳白 双卡位。卡位在白色部分待续*BLL-4T6灯管 26*1.1*1000约1/3透明，2.[More]
Chlorinated PVC pipe in the industrial application, generally used in chemical, paper and mining production, mainly used to transport a certain temperature, a certain pressure and corrosive liquids. .[More]
Also known as extrusion molding. Is one of the important methods of forming thermoplastic. The material is heated and pressurized in an extruder so as to be in a molten flow state and then extruded .[More]
(1) plastic pipe punching resistance test (from GB / T 14152-2001) equipment ① drop hammer impact testing machine a, drop hammer structure shown in Figure 1. Falling hammer with steel material .[More]
The longitudinal retraction rate of the plastic pipe (from GB / T 6671-2001) is the percentage change in the distance length before and after heating of the test tube at a predetermined temperature of.[More]
he hardness of plastic products refers to the ability of the surface of the product to resist mechanical pressure. The size of this ability is related to the tensile strength and elastic modulus of th.[More]
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