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

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

2024-04-10

HTPB ke "remote" claw polymer, 'me ke rabara e ncha ea metsi. Thepa e fapana hobane HTPB ke motsoako eseng motsoako o hloekileng, 'me o etsoa ho fihlela litlhoko tse khethehileng tsa bareki. HTPB e tlwaelehileng ke R-45M mme pheletso ka nngwe ya ketane e fediswa ka sehlopha sa hydroxyl [OH]. khabareng re ka etsa moralo o mocha joalo kaHTPB e nang le -OH e le 'ngoe ka ketanelePhetolelo ea haedrojene.


Bakeng saHTPB ea haedrojene(Hydrogenated Hydroxyl Group-Terminated Polybutadiene/ Hydrogenated Hydroxyl Terminated Polybutadiene(HTPB) ke hydrogenated homopolymers ea butadiene,

li felisitsoe ka bobeli ke sehlopha sa hydroxyl 'me li loketse mefuta e mengata ea tšebeliso. Ka lebaka la ho tlala ha sehlopha sa 1,2-vinyl polybutadienes tsena li na le botsitso ba lik'hemik'hale ba nako e telele.

le Properties joalo ka:

1. Sebopeho se feto-fetohang haholo


2. Hydrophobicity


3.Low dielectric kamehla


4.Ho hanyetsa lik'hemik'hale tse ntle


Lihlopha tsa 5.Reactive hydroxyl


6.Botsitso ba nako e telele


e ka sebelisoa e le li-resin modifiers, li-resin tsa urethane (lipente, likhomaretsi, lisebelisoa tsa ho roala), lisebelisoa tsa motlakase, li-elastomer tsa TPU.


tsa rona HTPB ea haedrojenelitlhaloso ka tsela e latelang (ho feta moo: Re ka etsa lipatlisiso le ho hlahisa mofuta ofe kapa ofe o mocha oa HTPB ho latela tlhoko e khethehileng ea bareki ba rona)

ITEM

Sehlopha-1

Mophato-2

Mophato-3

Theko ea Hydroxyl (KOH mg/g)

68

48

28

1,2-Vinyl (%)

Tg, ℃

-44

-42

-37

Mong, g/mol

1500

2000

3100

Viscosity, ho 45 ℃

105

165

315

Matla a khoheli a khethehileng, (25°C/4°C)

0.88

Sebopeho sa terminal

-OA

* Ho feta moo: Re ka etsa lipatlisiso le ho nts'etsapele mofuta ofe kapa ofe o mocha oa HTPB ho latela tlhoko e khethehileng ea bareki ba rona.


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