pom/m90-45電池箱 圖pa6 b35z、pp rce111n,、pa6 1010n2-2,、abs pa-747f、pa6 bz3,、pp mfd02 ,、pa6 bgk-30x、eva 1020,、pa66 2710irbright,、
pp 58mnk10、pc kll10frpa6 ls610,、tpu 5075a,、pp hp480s、pom n2320-u035,、pc dm2108uvr,、pa6 s60g1v30、pps xe5030bl,、eva ul00514,、
tpe tc5frnpa66 kn333ms、tpu 2510,、tpe hx-5070
in 2003, the total output of plastic pipes in china broke through 1 million 800 thousand t, up 23% from the same period. in the early days, pp pipes were mainly used as agricultural water conveyance pipes. however, due to the early performance of products, there were still some problems (such as poor impact strength&poor aging resistance),&the market could not be opened. with the shanghai plastic building materials factory the first introduction of foreign advanced technology, the transportation of imported pp-r material production of cold&hot water in the pipe has been recognized by the market, many manufacturers he the construction of pp-r pipe production line, the price from the initial production of 20 thousand ~3 million /t continue to decline, but the share of pp-r pipe material in the plastic pipe market. is still low. it is reflected that there is a gap between the domestic pp-r materials&the imported materials,&the quality needs to be improved&improved. according to reports, south korea has developed a new brand of pp-r 112, a high pressure resistant water supply pipe. the pipe produced by this brand can be used for 50 years under the condition of ultra-high pressure of 20&11.2mpa.
pom/m90-45電池箱 圖pmma 47gi,、lcp e5006l、pps gf50-01-us,、surlyn2000,、pp 2632-8、pps of003a ,、pp 7990e ,、pa66 90g55、tpu 1185a10x,、
pps fx4382t1,、pp ks607 pa6 gp1100a、eva lv362,、pa66 70m30,、pmma 1800md、pa6 sx216v50,、pp 1006s ,、pp 7032e3、pc del369e,、
uhmwpe 511p 3569,、tpe 1050dn|1002,、pa6 8253hs
14. computer integrated control system
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