Ko te Liquid Styrene Butadiene Rubber (LSBR) he copolymer molecular weight iti o te butadiene me te styrene me te taimaha o te 2000-10000, he pai te whakamaarama hiko me nga ahuatanga o te tinana, na reira ka whakamahia i roto i te waahi o nga papaaahiko, nga whakapiri, nga taputapu hiri, me etahi atu LSBR me te polybutadiene wai.
(LPB) ka whakaritea ki te teitei ake o te pāmahana whakawhiti karaihe me te pai ake o te wera me te mau kakahu. I roto i te tukatuka o laminates parahi-kakahu, te whakamahi o
Ko te LSBR te whakakapi i te LPB me te whakapai ake i te rere o te kopa i te wa e tukatuka ana.
Nga whakaritenga hangarau
Koeke hua | LSBR-1 | LSBR-2 | LSBR-3 | LSBR-4 |
Tau toharite taumaha ngota | 3000 | 3000 | 5000 | 5000 |
Ihirangi Styrene (mol %) | 8-12 | 15-20 | 8-12 | 15-20 |
Ihirangi Vinyl (wt. %) | 80-90 | 80-90 | 80-90 | 80-90 |
Viscosity (45°C, Pa-s) | < 60 | <300 | < 150 | <500 |
Mahinga karekau (%) | ≤ 2 | |||
Te ahua | Te wai kirikiri marama |