Nneɛma a ɛwɔ ahoɔden kɛse a ɛko tia ngo a ɛyɛ den a wɔde yɛ rɔba a ɛyɛ hnbr .
Aguadeɛ no ho nsɛm: Nneɛma a ɛwɔ ahoɔden a ɛtumi gyina ngo ano a ɛyɛ den a ɛyɛ adwuma HNBR Synthetic rubber
Yɛn medium-saturation HNBR Synthetic rubber no yɛ mfiridwuma a ɛbɛma wɔanya adwumayɛ soronko wɔ mfiridwuma mu mmeaeɛ a wɔde ngo ahyɛ mu ne adwennwene kɛseɛ mu. Saa acrylonitrile a ɛwɔ 34% mu no, saa hydrogenated nitrile rɔba (HNBR) yi ma ngo a ɛyɛ den no tumi gyina ano bere a ɛkɔ so yɛ nea ɛyɛ mmerɛw na ɛyɛ den, na ɛma ɛyɛ nea eye ma nsɔano, gaskets, ne nneɛma a ɛwɔ mu wɔ adwumayɛ tebea a emu yɛ den mu.
Mfiridwuma ho nsɛm titiriw:
- Acrylonitrile Nsɛm a ɛwɔ mu: 34% – wɔayɛ no yiye ama ngo a ɛkari pɛ a ɛko tia ne ɔhyew a ɛba fam a ɛyɛ mmerɛw.
- Mooney viscosity (mL 1+4 @125°C): 70-90 – Ɛma wotumi yɛ adwuma yiye ma molding ne extrusion.
- iodine absorption value: 11-22 – ɛda controlled medium saturation adi ma nnuru a ɛyɛ den a ɛkɔ soro ne onyin a ɛko tia.
- Hardness: adjustable range (sɛ nhwɛso no, 60-90 shore a) a ɛbɛma wɔadi application ahorow a wɔhwehwɛ no ho dwuma.