What is the use of resin fiber powder extracted from the circuit board without breaking the law?
(1) high tensile strength and small elongation (3%).(2) high elasticity and good rigidity.(3) the elongation within the elastic limit is large and the tensile strength is high, so the impact energy is large.(4) for inorganic fiber, with non flammable, chemical resistance.(5) water absorption is small.(6) the scale stability and heat resistance are excellent.(7) good processability, can be used as stock, bundle, felt, weaving and other forms of products.(8) transparent and permeable to light(9) the development of surface treatment agents with good resin properties.(10) the price is cheap.
The general concept of glass is hard and brittle objects, not suitable as structural material, but as the thread, the strength is greatly increased and is flexible, with resin to give it shape can finally become excellent timber structure. Glass fibers increase in strength as their diameter decreases. As reinforcing materials, glass fiber has the following characteristics, which make glass fiber use much wider than other kinds of fiber
Generally do not understand, go to Baidu Encyclopedia (don't waste your points) with molten glass made of very fine fiber, insulation, heat resistance, good corrosion resistance, high mechanical strength. Used as insulating material and as raw material for glass fiber reinforced plastics.
