Kayayyaki
Liquid Styren Butadiene Rubber (LSBR)
Kayayyaki da Amfani
Liquid Styrene Butadiene Rubber (LSBR) wani low kwayoyin nauyi copolymer na butadiene da styrene tare da kwayoyin nauyin 2000-10000, wanda yana da kyau kwarai lantarki rufi da kuma jiki Properties, sabili da haka ana amfani da sau da yawa a fagen kewaye allon, adhesives, sealing kayan, da dai sauransu LSBR da ruwa polybutadiene.
(LPB) idan aka kwatanta da mafi girma gilashin canjin zafin jiki da mafi kyawun zafi da juriya. A cikin aiki na laminates na jan karfe, yin amfani da
LSBR yana maye gurbin LPB kuma yana haɓaka kwararar manne yayin aiki.
Bayanan fasaha
| Matsayin samfur | Farashin LSBR-1 | Farashin LSBR-2 | LSBR-3 | Farashin LSBR-4 |
| Adadin matsakaicin nauyin kwayoyin halitta | 3000 | 3000 | 5000 | 5000 |
| Abun ciki na Styren (mol %) | 8-12 | 15-20 | 8-12 | 15-20 |
| Abun ciki na Vinyl (wt. %) | 80-90 | 80-90 | 80-90 | 80-90 |
| Danko (45°C, Pa-s) | < 60 | < 300 | < 150 | < 500 |
| Halin maras nauyi (%) | ≤ 2 | |||
| Bayyanar | Ruwa mai launin haske | |||
