Will luminous agent is added in epoxy resin, use multilayer and compound pull crowded shape made luminous EP/GF composite material. Through luminous to composite material function, be able to bear or endure the research of water glow function and mechanical function, the result makes clear: The dosage of luminous agent is in composite material when ply of 10phr left and right sides, surface layer is 0.10mm, have long twilight, be able to bear or endure water is rinsed, the glow function with alternant by day night. Keyword: Epoxy resin | Fibre glass | Multilayer and compound | Pull crowded shape | Brightness the epoxy resin that spend 　 / fibre glass composite material (EP/GF) have quality tall, model measures light, intensity big, be able to bear or endure chemistry is caustic function of good, report origin of exceedingly good, raw material sex of extensive, craft efficiency of good, production is advanced characteristic, wide application is carried at traffic, the domain such as building, chemical industry, electric equipment and infrastructure, if be squeezed via pulling,shape make all sorts of profile, use at bridge to pull barrier of all alone, freeway, naval vessel to use crawl of the bracket inside mast, electrobath, orbit and porch rail to wait; Shape through mould pressing can make tube of crock of ballproof helmet, oil cylinder, all sorts of anti-corrosive, high temperature resistant reach compression goods to wait. Have a lot of domestic and internationally to the research with plastic glow at present, glow is plastic breed emerges in endlessly, but had not appeared in the newspaper to the research of luminous EP/GF composite material, article author will grow twilight luminous agent is added in epoxy resin, use multilayer and compound pull crowded shape made luminous EP/GF composite material, this material is divided have composite material excel in, be able to bear or endure outside the good performance such as corrupt, still have lasting effect, be able to bear or endure the nightly glow function of water, use as barrier of road, bridge, naval vessel uses mast and traffic label material to wait, in nightly having favorable safe caution effect. Trial section 　 is main colophony of raw material 　 : Double phenolic A epoxy resin, WSR615, the La Xing that do not have stannum is petro-chemical finite liability company; Solidify agent: 4, 4' 2 amino 2 benzene firedamp, double horse of Hubei Hong Hu establishs fat plant; Fibre glass: Without twist cloth of fibre glass, fibre glass; Total factory of Changsha fibre glass; Finishing agent: 681, the La Xing that do not have stannum is petro-chemical finite liability company; Luminous agent: KYD-7B-A, heart of Shenzhen city boast starts limited company of science and technology; 2 methylic silicone oil: Grand of mussel port city is full of machine silicon limited company. Main test equipment and instrument 　 glass reinforced plastics play crowded forming machine: Buddhist nun of Tianjin city state limited company of science and technology of glass reinforced plastics; Luminance meter: LX-100, japanese beauty can amount to a company; Appearance of intensity of illumination: LX1010BS, limited company of purifying device of Suzhou city Hua Yu; Electronic type is all-purpose experiment machine: WDS-100, jinan experiment mechanism builds a plant. The preparation 　 of the processing wrapping Fu of the luminous agent of ★ of preparation 　 　 of composite material and colophony glue will be luminous agent, 2 methylic silicone oil by 5 ∶ the scale of 3 is made up, mix adequately below constant temperature even, make surface of luminous agent grain forms layer of silicone oil film. agent of epoxy resin, solidify, parcel Fu handles luminous agent and other auxiliary to mix in proportion, make up glue of luminous colophony macerate. agent of epoxy resin, solidify, reach other auxiliary to mix in proportion, make up without the colophony macerate glue that twists fibre glass gauze reachs fibre glass cloth. ★ the preparation process 　 of composite material reachs fibre glass cloth first fall without the temperature that twists roving is controlled in 120 ℃ , sufficient and dry, reoccupy finishing agent undertakes handling to its surface, dry hind, finishing without twist roving uses the lining data that makes composite material. It is fibre glass cloth in luminous colophony glue sufficient macerate, dry hind, with the glow layer material that makes composite material. It is fibre glass cloth in colophony glue sufficient macerate, dry hind, with the surface layer material that makes composite material. Next material of layer of lining, glow, surface layer compound enter pull crowded shape the mould undertakes solidify shape, via drawing, cut, can get product. The 　 of main technology control of ★ composite material preparation pulls crowded shape mould temperature: Warm-up paragraph ℃ of 120 ℃ ~125; Gel paragraph ℃ of 150 ℃ ~155; Solidify paragraph ℃ of 180 ℃ ~185. Pull crowded rate: 100mm/min~120mm/min, luminous function of ★ of 　 of function test 　 checks the luminous performance that 　 high strenth arouses solely: smooth 24h of disappear of shadow of standard print park, with brightness the test that spend appearance brightness degree reach twilight time. The luminous function that low intensity light arouses: smooth 48h of disappear of shadow of standard print park, the illumination that is 25lx with intensity of illumination shoots 15min, with brightness the test that spend appearance brightness degree reach twilight time. ★ mechanical function checks 　 to curve function to press GB/T1449-1983 test; Drawing function checks by GB/T1447-1983; Compress function to check by GB/T5258-1985; Freely cuts function to press GB/T3355-1982 test; Drawing shear strength checks by DHN1.015-240. ★ is able to bear or endure water glow function checks 　 to erode underwater of sample park high pressure 48 hours, smooth 24h of park shadow disappear, the illumination that is 1000 Lx with intensity of illumination shoots 10min, with brightness the test that spend appearance brightness degree reach twilight time. The influence of content of luminous agent of test result and ★ of 　 of 　 of discussion 　 luminous function to function of composite material glow ply of 　 general surface layer is placed for sample of 0.10mm composite material after shadow disappear is smooth, undertake excitation solely with high strenth light and low intensity respectively, with brightness the glow function that spends appearance to measure composite material of content of different and luminous agent. From the watch 1 can see, content of luminous in composite material agent is more, the initiative glow intensity of composite material and twilight cost are higher, but should join a quantity to increase from 10 Phr to 15phr later, initiative glow intensity increases with what twilight is worth tend slow down. Because the glow brightness of composite material is the amount of the glow agent that area of unit of be decided by includes,this basically is. When luminous agent content increases, the amount of the glow agent that unit area includes also is increasing; But when luminous agent content is higher, grain of agent of one part glow is met by the keep out of glow agent grain all round, cannot effective suction is mixed solely glow, cannot serve as effective illuminant consequently, reason right now although luminous agent content increases, but the amount of the effective glow agent that includes inside area of the unit in material increases and not quite, because this exorbitant luminous agent content has the glow of the composite material of certain ply to increasing,intensity is told, the sense is not great. From cost and brightness two respects consider integratedly, the content of luminous agent in composite material is controlled in 10 Phr appropriate. ★ arouses luminous intensity to give off light to composite material composite material is in the influence 　 of function low intensity and high strenth arouse action solely, have better glow performance, but arouse when luminous intensity is higher, of composite material brightness degree bigger, because be below the action of high strenth light,this basically is, the energy that luminous agent draws is more also, can make more ground state electrons arouse high-energy condition, and the electron that returns excitation state from high-energy condition jumps over a long time, give out light brightness degree bigger. But because complete darkness is in person eye,visible twilight intensity is 0.32mcd.mm-2, although the composite material that the content of luminous agent is 10 Phr is in below the excitation of low intensity light, after classics 720 Min, brightness spend a value to still have 47 Mcd.mm-2, explain this composite material can regard a night as completely alternant by day glow material.