Isithombe Esifakiwe Se-PET Polyether Esinesisindo Esimaphakathi

Isisindo Esimaphakathi Sama-Molecular PET Polyether

Incazelo emfushane:

Igama Lekhemikhali: I-PET Polyether

Uhlobo: 1. I-PET Polyether Enesisindo Esiphansi Se-Molecular

2. Isisindo Esimaphakathi Se-Molecular PET Polyether

3. I-PET Polyether Enesisindo Esiphezulu

Qaphela: Singakwazi ukucwaninga nokuthuthukisa noma yiluphi uhlobo olusha lwe-Medium Molecular Weight PET Polyether ngokwesidingo esikhethekile samakhasimende ethu.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Incazelo Yomkhiqizo

Iwuketshezi ekamelweni lokushisa, ngakho kulula ukuyisebenzisa nokuyicubungula. Izinga lokushisa lokushintsha kwengilazi lingu-80℃ (-112℉) kanye nezakhiwo ezinhle kakhulu zokushisa okuphansi. Izakhiwo zomshini zemikhiqizo yayo ye-elastomer ziseduze ne-PTMG.

Inezakhiwo ezinhle kakhulu zomshini zokushisa okuphansi kanye nobubanzi bokusetshenziswa kwezinga lokushisa elibanzi.

Ngenxa yokuguquguquka kwayo okuhle kwama-molecule, ingathatha indawo ye-PTMG ngesikhumba noyinki wokwenziwa oguquguqukayo. Ingasetshenziswa futhi kuma-glue amelana nokushisa okuphansi, ukumbozwa, ama-polyurethane elastomers, njll.

Ukupakisha Nokugcina Izinto

Ipakishwe ku-50kg/isigubhu, 170kg/isigubhu, Isikhathi sokugcina singunyaka owodwa.

Imiyalelo yokuphepha:

Indawo yokugcina kufanele ibe sendaweni epholile, eyomile futhi engenisa umoya. Isimo esihle kakhulu siphakathi kuka -20 ~ 38℃. Isikhathi sokuphila seshelufu sezinyanga ezingu-12, uma siphelelwa yisikhathi, singasetshenziswa uma sisezingeni elijwayelekile ngokuhlolwa kabusha. Lapho ukuthutha kufanele kugweme imvula, ukukhanya kwelanga. Ungaxubani ne-oxidizer enamandla.

Imininingwane

Isisindo Esiphansi Sama-Molecular PET Polyether
Into	Inkomba
Uhlobo	I-L-PTE 1	I-L-PTE 2	I-L-PTE 3
Isisindo sama-molecule	400 - 600	800 - 1200	1700 - 2300
Inombolo ye-Hydroxyl (mgKOH/g)	177.7 - 266.5	88.8 - 133.2	46.3 - 62.7
Inani le-asidi (mgKOH/g)	≤0.05	≤0.05	≤0.05
Umswakama (%)	≤0.05	≤0.05	≤0.05

Isisindo Esimaphakathi Sama-Molecular PET Polyether
Into	Inkomba
Uhlobo	Ukusebenza okubili	Ukusebenza okuthathu
Isisindo sama-molecule	5000 ± 500	4500 - 7000
Inombolo ye-Hydroxyl (mgKOH/g)	16.2 - 26.4	19.5 - 45.0
Inani le-asidi (mgKOH/g)	≤0.10	≤0.10
Umswakama (%)	≤0.10	≤0.10

I-PET Polyether Enesisindo Esiphezulu
Into	Inkomba
Uhlobo	I-H-PTE 1	I-H-PTE 2
Isisindo sama-molecule	7000 - 9000	7000 - 9000
Inombolo ye-Hydroxyl (mgKOH/g)	11. 8 - 15.2	18.0 - 23.2
Inani le-asidi (mgKOH/g)	≤0.10	≤0.10
Umswakama (%)	≤0.10	≤0.10

Ncoma Imikhiqizo

1.	I-HTPB Solid Propellant Hydroxyl-Terminated Polybutadiene HTPB CAS 69102-90-5
2.	I-EHTTPB / i-Epoxidized hydroxyl-terminated polybutadien
3.	I-CTPB / i-Carboxyl-terminated polybutadiene CAS 586976-24-1
4.	I-ATPB / i-polybutadiene eqediwe yi-Amino
5.	I-copolymer ye-HTBS / HTPB-styrene
6.	Irabha ye-HTBN / i-Hydroxy-terminated nitrile butadiene rubber
7.	Irabha ye-ATBN / i-Amino-terminated nitrile butadiene rubber
8.	I-MLPB / i-maleic polybutadiene
9.	Irabha ye-acrylonitrile ewuketshezi eqediwe yi-CTBN / Carboxylated
10.	I-MDI emsulwa engu-99.5% CAS 101-68-8
11.	I-IPDI (Isophorone Diisocyanate)
12.	I-DDI (Dimeryl Diisocyanate)
13.	I-AP(i-Ammonium perchlorate)
14.	I-NDI(1,5-Naphthalene Diisocyanate) CAS 3173-72-6
15.	I-MAPO Tris-1-(2-Methylaziridinyl)Phosphine Oxide CAS 57-39-6
16.	I-IPDI (Isophorone Diisocyanate)
17.	I-Liquid Polybutadiene (LPB)
18.	I-Polybutadiene Ehlanganisiwe(EPB)
19.	Irabha ye-Liquid Butadiene Styrene (LSBR)
20.	I-Monohydroxy liquid polybutadiene (LPBOH)
21.	I-Atomic Atomized Spherical Al Powder/ i-aluminite powder
22.	I-Tetramethylxylylene Diisocyanate TMXDI (META) Cas 2778-42-9
23.	Isisindo Esimaphakathi Sama-Molecular PET Polyether