Rubber Knowledge III: Styrene-Butadiene Rubber (SBR)
Say Styrene-Butadiene Rubber (SBR ed antikey) et sakey a sintetikon goma ya naporma lapud copolymerization na styrene tan butadiene. Sakey iya ed saray sankalaknaban ya uusaren ya sintetikon goma ed interon mundo, ya mankantidad na masulok ya 50% na dagup ya produksyon na sintetikon goma. Saray kablian to et walad baetan na natural rubber (NR) tan butadiene rubber (BR), tan kabkabat itan ed ekselentin inka-wear resistance to, abeban gastos, tan atagey ya inkapekder to.
| Nature | Feature | Panangikompara ed natural a goma (NR) |
| Resisti ed abrasion | Mas maong nen say NR, matukoy parad saray senaryo ya atagey so friction (singa saray tread na goma) | Say resistensya na NR ed pakasulong et medyo makapuy. |
| Aonlalaban | Say antioxidant tan ozone resistance et mas maong nen say NR (lapud wala ray benzene rings) | Say NR et mainomay ya ontatakken tan kaukolan so pangiyarum na anti-aging agents. |
| Say inka-elastiko tan say panggawa na petang | Say elasticity et medyo abeba nen say NR, tan say dinamikon heat generation et medyo atagey (say pormula et kaukolan ya i-optimize) | Say NR et walaan na ekselentin inka-elastiko tan abeban pakawalaan na petang. |
| Low temperature resistance
| Say abeban temperatura et mamapaawet ed satan (no mas grabe so situasyon, mas atagey so styrene to). | Say abeban temperatura et mainomay ya onawet. (Say Styrene NR et mas maong so resistensya tod betel (-50°C et mansiansian nababanat)) |
| Say inkapeket na goma | Makapuy ya dilin-panag-apekto; kaukolan so pangusar na adhesive enhancer resin. | Say NR et walaan na ekselentin self-adhesion properties. |
| Manbili | mas abeba | Mas atagey (apektado na panaon) |
Say styrene-butadiene rubber et walaan na baleg a posisyon ed industriya na goma, ya mangiiter na saray goma na ag-onkupas, anti-aging ya kablian tan ekselentin pakapeket. Niarum ni, saya so malaknab ya uusaren ed: saray kabiangan na luluganan (saray seal, shock absorber, tan arum ni), saray produkto na industriya (saray conveyor belt, Sealing Rings, tan arum ni), materyales ed panagpaalagey (waterproof sheets), kagawaan ed medisina (tubo na goma ed medisina, gwantis, tan arum ni), adhesives tan coating, tan arum nira.
Saray manunan prodyuser ed interon mundo: Sinopec, PetroChina, Lanxess, Trinseo, Asahi Kasei, tan arum nira.
Saray klase na produkto et kaiba iray O-ring tan saray custom-made ya aytem parad saray kustomer.