Ngā Hua
Rapa Wai – Rapa Nitrile Butadiene Whakamutunga Carboxyl (CTBN)
Ngā Āhuatanga me ngā Whakamahinga
Ko te CTBN he rapa nitrile wai kei roto ngā rōpū mahi carboxyl i ngā pito e rua o te mekameka ngota, ā, ka taea e te rōpū carboxyl whakamutunga te tauhohe ki te kapia epoxy. Ko te nuinga o te whakamahinga he whakapakari i te kapia epoxy. Ka taea te whakarite kia rite ki ngā hiahia o ngā kiritaki.
Ngā whakaritenga hangarau
| Taonga | CTBN-1 | CTBN-2 | CTBN-3 | CTBN-4 | CTBN-5 |
| Te ihirangi o te akirironitirīra, % | 8.0-12.0 | 8.0-12.0 | 18.0-22.0 | 18.0-22.0 | 24.0-28.0 |
| Uara waikawa warowaihā, mmol/g | 0.45-0.55 | 0.55-0.65 | 0.55-0.65 | 0.65-0.75 | 0.6-0.7 |
| Taumaha ngota | 3600-4200 | 3000-3600 | 3000-3600 | 2500-3000 | 2300-3300 |
| Te matotoru (27℃), Pa-s | ≤180 | ≤150 | ≤200 | ≤100 | ≤550 |
| Ngā mea pūngāwerewere, % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 |
Tuhia tō karere ki konei ka tuku mai ki a mātou
