Ngā Hua
Polyether motuhake – polyether PET taumaha ngota waenga
Ngā Āhuatanga me ngā Whakamahinga
He wai i te pāmahana rūma, he mea watea ki te whakamahi me te tukatuka. Ko te pāmahana whakawhiti karāhe he -80 ℃, me te mahi pāmahana iti tino pai, ko ngā āhuatanga miihini o te elastomer he tata ki ērā o te PTMG.
E whakamahia ana i roto i ngā whakatakotoranga pūwero totoka, he tino pai ngā āhuatanga miihini pāmahana-iti me te whānuitanga o ngā pāmahana whakahaere.
He pai te ngāwari o te ngota ngota, ka taea te whakakapi i te PTMG i roto i te hiako horihori ngāwari me te waituhi tā; ka taea te whakamahi i roto i ngā piripiri ātete-pāmahana iti, ngā paninga, ngā elastomers polyurethane me ētahi atu.
Ngā whakaritenga hangarau
| Taonga | Whakatakotoranga | ||||
| Te kore mahi | Ngā mahi-toru | ||||
| Momo I | Momo II | Momo III | Momo IV | ||
| Tau toharite taumaha ngota (Mn) | 3500±350 | 4000±400 | 4500±450 | 5000±500 | 4500~7000 |
| Uara hauwaiora, mgKOH/g | 23.0~37.6 | 20.1~32.6 | 17.9~29.2 | 16.2~26.4 | 19.5~45.0 |
| Uara waikawa, mgKOH/g | ≤0.10 | ||||
| Te wāhanga papatipu wai, % | ≤0.10 | ||||
