Introduction to alkali-free glass fiber ribbon

Introduction of alkali-free glass fiber belt--Dacheng Xiangdong Thermal Insulation Material Factory 13473696600 15731614448 Alkali-free glass fiber belt (referred to as alkali-free belt), which is made of non-alkali glass fiber and has the advantages of good insulation performance and high temperature resistance. Insulation lashing material essential for motor or electrical, which allows the motor to achieve superior insulation properties, extend service life, reduce volume and reduce weight. It can also be used for some flame retardant and high temperature resistant equipment such as heat pipes for central air conditioners. Wide fiberglass tapes are commonly used in large electrical equipment such as cables or large transformers. The main non-alkali glass fiber belt should be used for industrial heat insulation, oil pipeline coating, cable insulation coating, exhaust pipe insulation coating, bolt flange connection, oil rig brake shoe, heat radiation, high temperature furnace door curtain and High-temperature friction reinforcing materials for machinery, insulation of soft and hard pipes, fireproof casings and other insulating protective layers, insulation of marine equipment, compared with asbestos cloth, it has the advantages of no dust and no damage to the human body, and is the best for asbestos cloth. alternatives.
Flame retardant mechanism of alkali-free glass fiber tape:
The fire barrier layer of the toughness high flame retardant fire barrier cable is decomposed into metal oxides and precipitated crystal water in the event of fire, and the metal oxide decomposes to form a network structure, which has a certain adsorption effect on the flue gas. The precipitated crystal water not only has obvious sedimentation effect on the soot, but also has a good endothermic effect. In addition, a carbonized structure can be formed during the combustion process. This carbonized layer plays a huge role in the low smoke and flame retardancy of the cable. The endothermic action delays the burning speed and the sharp rise time of the cable itself when it starts to burn, due to carbonization. The formation of the structure hinders the supply of oxygen and the flow of combustible gas, thus resisting the burning of the cable.
Performance of alkali-free glass fiber tape:
Strong pull, no wrinkles, resistance to vulcanization, smokeless, halogen-free, non-toxic, pure oxygen, non-combustible, good insulation. Especially suitable for flame-retardant cable, fire-resistant cable, low-smoke halogen-free cable, marine cable, mining cable, cross-linked flame-retardant cable and large-section cable wrapping have a very high use value, easy to wrap, free from temperature difference, humidity The impact is the most ideal wrapping material in the production of flame retardant refractory cables.

The "Super SAX/SCX" series of ion exchange resins are specially designed for the fine purification of drugs and natural products. The materials are separated according to the difference in surface charge of the molecules. It has high resolution, long life, stable performance under organic solvent, strong acid and alkali conditions, excellent resistance to high salt samples, and no tailing phenomenon for separation of basic compounds. It has broad application prospects in the fields of biopharmaceuticals, modernization of traditional Chinese medicine, natural health products, high-end beverages.

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