pa66丨200tfe20丨美国rtp(参数)pp 5014lhpt-r 、pc ld7650i、tpu s360d、ptfe m531、pa11 pdx-h-00059 、pom lw90fs-k、pc/abs tn-7200b、pc 8210-10、pp 681k、
pc gn-2101fc、pom 4050pa66 fe270038、pc dx06313、pp gb306saf、pps s25g40、pa66 pdx-r-1075、pc xp610nt 、pp ei5002l 、tpe ad2080b 、
tpe om 6160-9pc 123r、pa66 r2000a、pp hp521m
2. suspension polymerization with styrene as monomer, water as medium, with gelatin/starch, polyvinyl alcohol, hydroxyethyl cellulose protective glue/magnesium carbonate, magnesium silicate, calcium phosphate&other insoluble inorganic salt as dispersing agent, maleic anhydride styrene copolymer two sodium help dispersing agent, benzoyl peroxide as the initiator that was initiated polymerization at about 85 deg c. it can also be polymerized at high temperature at high temperature above 100 c in high pressure polymerizer without initiator. the polymer has been washed, separated&dried to obtain a colourless&transparent bead like resin.
pa66丨200tfe20丨美国rtp(参数)etfe ht-2170、pa66 ra115、pc dbl34e、pp 108cs20、pa6 br-n140-4e3、ppo px138h、pom gc225、ppo gtx8720、pa6 pn09(m)、
pps r40b、tpv 9201-75pa66 s223-eh、pp 7675ke2、pmma s-10、pp h03ylme 、pc rx2430、pa66 rfn18sxz、abs np2h-at、tpu ah-660、
tpe g4778pp b1101、pa12 ex9200、pps gp4600lg
|
登录后台
