ʻO ka HTBS Hydroxyl-Terminated Polybutadiene(HTPB)-styrene copolymer/HTBS
ʻO HTBS kahi copolymer wai o ka butadiene a me ka styrene me nā hui hana hydroxyl ma ka hopena o ke kaulahao molekala, nona ke kūpaʻa wela maikaʻi loa, ke kūpaʻa ʻana i ke kapa, ke kūpaʻa ʻana i ka wā ʻelemakule, a me ka hana hana
Maikaʻi, hana wela haʻahaʻa, maʻalahi maikaʻi i nā mahana haʻahaʻa
Hiki ke hoʻohana ʻia ka HTBS me ka laholio kūlohelohe a me ka laholio synthetic, a hiki ke hoʻohana ʻokoʻa ʻia no ka ninini ʻana i nā kaila polyurethane, nā mea hoʻohuihui ipu, nā mea hoʻopili, a pēlā aku.
He hana traction maikaʻi loa kona a me ke kūpaʻa ʻana i ka ʻaʻahu ke hoʻohana ʻia no ka laholio hehi.
Hoʻopaʻa ʻia i loko o 50kg/pahu, 170kg/pahu, ʻO ka manawa mālama he 1 makahiki.
Nā kuhikuhi palekana:
Pono e mālama ʻia ma kahi anuanu, maloʻo a me ka ea. ʻO ke kūlana maikaʻi loa ma waena o -20 ~ 38℃. ʻO ke ola o ka papa he 12 mau mahina, inā pau, e hoʻohana mau ʻia inā kū i ke kūlana ma o ka hoʻāʻo hou ʻana. I ka wā e lawe ai, pono e pale i ka ua a me ka lā. Mai hoʻohuihui me ka oxidizer ikaika.
| MEA | HTBS-2000 | HTBS-3000 | HTBS-4000 |
| Ka waiwai Hydroxyl (mmol/g) | 0.8 - 1.2 | 0.6 - 0.8 | 0.45 - 0.55 |
| Ka mānoanoa (25 ℃, Pa.S) | ≤12 | ≤20 | ≤80 |
| Ka nui o ka styrene, wt% | 15 - 25 | 15 - 25 | 15 - 25 |
| ʻIkepili lele,% ≤ | 0.5 | 0.5 | 0.5 |
| Kaumaha molekole | 1800 - 2200 | 2700 - 3300 | 3600 - 4400 |
| * Eia kekahi: Hiki iā mākou ke noiʻi a hoʻomohala i kekahi mana hou o HTBS e like me ke koi kūikawā o kā mākou mea kūʻai aku. | |||
