Iimveliso
Irabha yolwelo – Irabha ye-Carboxyl ephelisiweyo yeNitrile Butadiene (CTBN)
Iipropati kunye nokusetyenziswa
I-CTBN yirabha ye-nitrile engamanzi enamaqela asebenzayo e-carboxyl kuzo zombini iziphelo ze-molecular chain, kwaye iqela le-terminal carboxyl linokusabela kwi-epoxy resin. Isetyenziswa kakhulu ekuqiniseni i-epoxy resin. Ingenziwa ngokwezifiso ngokweemfuno zabathengi.
Iinkcukacha zobugcisa
| Into | I-CTBN-1 | I-CTBN-2 | I-CTBN-3 | I-CTBN-4 | I-CTBN-5 |
| Umxholo we-Acrylonitrile, % | 8.0-12.0 | 8.0-12.0 | 18.0-22.0 | 18.0-22.0 | 24.0-28.0 |
| Ixabiso le-asidi ye-Carboxylic, mmol/g | 0.45-0.55 | 0.55-0.65 | 0.55-0.65 | 0.65-0.75 | 0.6-0.7 |
| Ubunzima be-molecular | 3600-4200 | 3000-3600 | 3000-3600 | 2500-3000 | 2300-3300 |
| Ukuqina (27℃), iiPa-s | ≤180 | ≤150 | ≤200 | ≤100 | ≤550 |
| Izinto eziguquguqukayo, % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 |
Bhala umyalezo wakho apha uze uwuthumele kuthi
