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Hydrogenated HTPB CAS 69102-90-5 Hydrogenated Hydroxyl Group-Yapera Polybutadiene

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Hydrogenated HTPB CAS 69102-90-5 Hydrogenated Hydroxyl Group-Yapera Polybutadiene

2024-04-10

HTPB imvura iri kure claw polymer, iyo nyowani yemvura rabha. Izvo zvivakwa zvinosiyana nekuti HTPB musanganiswa kwete musanganiswa wakachena, uye inogadzirwa kuti isangane nevatengi zvinodiwa. HTPB yakajairwa ndeye R-45M nekumagumo kwecheni inogumiswa neboka rehydroxyl [OH]. panguva iyi isu tinogona kuita dhizaini nyowani seHTPB ine imwechete -OH pacheniuyeHydrogenated version.


ForHydrogenated HTPB(Hydrogenated Hydroxyl Group-Yapera Polybutadiene/ Hydrogenated Hydroxyl Terminated Polybutadiene(HTPB) is hydrogenated homopolymers yebutadiene,

iwo ese ari maviri-ekupedzisira hydroxyl boka-anogumiswa uye akakodzera kune akasiyana siyana ekushandisa. Nekuda kwekuzara kwe1,2-vinyl boka aya mapolybutadienes ane yakanakisa kwenguva refu kugadzikana kwemakemikari.

ne Properties se:

1. Yakanyanya kushanduka chimiro


2.Hydrophobicity


3.Low dielectric constant


4.Good chemical resistance


5.Reactive hydroxyl mapoka


6.Kugadzikana kwenguva refu


inogona kushandiswa se resin modifiers, urethane resins (pendi, zvinonamira, zvekupfeka zvigadziriso), magetsi insulating zvinhu, TPU elastomers.


zvedu Hydrogenated HTPBtsanangudzo sezvinotevera (mukuwedzera: Tinogona kutsvagisa nekugadzira chero vhezheni itsva yeHTPB zvinoenderana nezvinodiwa nevatengi vedu)

ITEM

Grade-1

Grade-2

Grade-3

Kukosha kweHydroxyl (KOH mg/g)

68

48

28

1,2-Vinyl (%)

Tg, ℃

-44

-42

-37

Mn, g/mol

1500

2000

3100

Viscosity, pa45 ℃

105

165

315

Chaicho giravhiti, (25°C/4°C)

0.88

Terminal chimiro

-OH

* Pamusoro pezvo: Tinogona kutsvagisa nekugadzira chero vhezheni nyowani yeHTPB zvinoenderana nezvinodiwa nevatengi vedu.


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