分子结构
ABS树脂 的结构,有以弹性体为主链的接枝共聚物和以坚硬的ABS树脂物主链的接枝共聚物;或以橡胶弹性体和坚硬的ABS树脂混合物。这样,不同的结构就显示不同的性能,弹性体显示出橡胶的韧性,坚硬的ABS树脂显示出刚性,可得到高冲击型、中冲击型、通用冲击型和特殊冲击型等几个品种。具体讲,随橡胶成分B的含量(一般为5%~30%)增加,树脂的弹性和抗冲击性就会增加;但抗拉强度,流动性,耐候性等则下降。树脂组分AS的含量(一般为70%~95%)含量增大,则可提高表面光泽,机械强度、耐候性、耐热性、耐腐蚀性、电性能,加工性能等。而冲击强度等则要下降。树脂组分中A与B的比例分别为30%~35%/80%~65%。
ewotan ataduundi
<ndiitagatanwoodjooniangttundinhuuɗi yonir/taggoofratorlukrelangttundinhuuɗiyonirmogatan woodjogoofratorlukke ayi duuwayalgu itadamba_/tagrelmogatan woodjo. jawylmi, munɗɗtookiduumunɗe,nir/llabantookiɓɓfragootoginɗoitadam ba, relmogatanwoodteftookiɓɓnasAmi, hingu emɗiitacuindegoosaroto, wa oto oto,llanoto, relnaa oto. ndoill, goofraeeitadam ba andianaa hak ( uki5%~duu30%) sal, fra ptisemrelotoma itafrawoodjowandam ke ra,fraanihuhaanian, hakega, relni ma resu. <damngufraeeitawoodjoandianaa uri (uki 70%~duu95%) dorngu nangrel on,cciwa Ɗan, ni ma, >ma, rnukuootma, ba Walas, saa mara as, je.ngalafraotoan wanresu. <yawduaitaseerelhakngu frawoodjoandisoynoba30%~duu35%nit80%~duu65%, kaw.
struktura moleculare
Ai o struguro le ABS resininkerel graft copolymers kai sas les elastomer (graft copolymers)kai sas les vunzhe lantsuria ai le graft copolymers kai sas lesbaro than le ABS kai sas les baro lantso; Vai te si iek duzhmanosar iek duzhmano kai lasharel e gurumli ai sar iek zuralo ABS gata.Anda kodia le kolaver dieli sikaven kai le kolaver dieli si sar teavilino zhi ka godi si lashe, le manush kai inkeren e zor andairubrica ai andai zor andai ABS si te sikaven ke nas trutno, aiporme sas te keren but dieli zhi ka godi si te avel baro semno, obaro semno, o zuralo amperetsia, ai o mai baro amperetsia. Kai maibut si sar e barvalimos le sastrenge B (normalmente 5%~30%) si tebariol, e prudentia ai e podarka kai inkerel e resin bariola; Numae zor e zurali kai si ando stato, ai e putiera kai si te avel katarO Del, ai e vriama te na avel katar O Del. Ai porme o barimos kaisi o komponente de resin AS (normalmente 70%~95%) si les e putierate bariarel e vediara, e mechanica la putierasa, e rezistencia laiagasa, te na mai bariarel o varmo, e rezistencia la iagasa, te namai bariarel o strefaimos, ai e buchi le pharimoski, etc. Ai eputiera le amperatoski si te diminilape. The proportions of A and Bin the resin components are 30%~35%/80%~65%,respectively.
