Ishusho ya PET Polyether ifite uburemere buringaniye

Uburemere buri hagati bwa molekile PET Polyether

Ibisobanuro bigufi:

Izina ry'Ubutabire: PET Polyether

Ubwoko: 1. Polyeteri ya PET ifite uburemere buke bwa molekile

2. Uburemere buri hagati bwa molekile PET Polyether

3. Polyeteri ya PET ifite uburemere bwinshi

Icyitonderwa: Dushobora gukora ubushakashatsi no guteza imbere verisiyo nshya ya PET Polyether ifite uburemere buciriritse hakurikijwe icyifuzo cyihariye cy'abakiriya bacu.

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Ibisobanuro by'igicuruzwa

Ni amazi ku bushyuhe bw'icyumba, bityo biroroshye gukoresha no gutunganya. Ubushyuhe bw'impinduka mu kirahure ni -80℃ (-112℉) bufite imiterere myiza y'ubushyuhe buri hasi. Imiterere y'imikorere y'ibicuruzwa bya elastomer iri hafi ya PTMG.

Ifite imiterere myiza ya mekanike mu bushyuhe buke kandi ikoreshwa mu buryo butandukanye.

Bitewe n’uko ifite ubushobozi bwo koroha bwa molekile, ishobora gusimbura PTMG mu ruhu rw’ubukorano rworoshye na wino. Ishobora kandi gukoreshwa mu gukora kole zirinda ubushyuhe buke, irangi, elastomer za polyurethane, nibindi.

Gupakira no Kubika

Ipakiye mu 50kg/ingoma, 170kg/ingoma, Igihe cyo kubika ni umwaka 1.

Amabwiriza y'umutekano:

Ububiko bugomba kuba ahantu hakonje, humutse kandi hahumeka umwuka. Uburyo bwiza ni hagati ya -20 ~ 38℃. Igihe cyo kubika ni amezi 12, niba kirangiye, kigomba gukoreshwa niba kijyanye n'igihe cyo kongera kugerageza. Iyo gutwara bigomba kwirinda imvura, izuba n'izuba. Ntukavange n'umuti ukomeye wo kugabanya ubushyuhe.

Ibisobanuro

Polyeteri ya PET ifite uburemere buke bwa molekile
Ikintu	Urutonde
Ubwoko	L-PTE 1	L-PTE 2	L-PTE 3
Uburemere bwa molekile	400 - 600	800 - 1200	1700 - 2300
Umubare wa Hydroxyl (mgKOH/g)	177.7 - 266.5	88.8 - 133.2	46.3 - 62.7
Agaciro ka aside (mgKOH/g)	≤0.05	≤0.05	≤0.05
Ubushuhe (%)	≤0.05	≤0.05	≤0.05

Uburemere buri hagati bwa molekile PET Polyether
Ikintu	Urutonde
Ubwoko	Imikorere ibiri	Imikorere itatu
Uburemere bwa molekile	5000 ± 500	4500 - 7000
Umubare wa Hydroxyl (mgKOH/g)	16.2 - 26.4	19.5 - 45.0
Agaciro ka aside (mgKOH/g)	≤0.10	≤0.10
Ubushuhe (%)	≤0.10	≤0.10

Polyeteri ya PET ifite uburemere bwinshi
Ikintu	Urutonde
Ubwoko	H-PTE 1	H-PTE 2
Uburemere bwa molekile	7000 - 9000	7000 - 9000
Umubare wa Hydroxyl (mgKOH/g)	11. 8 - 15.2	18.0 - 23.2
Agaciro ka aside (mgKOH/g)	≤0.10	≤0.10
Ubushuhe (%)	≤0.10	≤0.10

Itanga inama ku bicuruzwa

1.	HTPB Solid Propellant Hydroxyl-Exterminated Polybutadiene HTPB CAS 69102-90-5
2.	EHTTPB / Epoxidized hydroxyl-terminated polybutadien
3.	CTPB / Polybutadiene yaciwe na karubokisili CAS 586976-24-1
4.	ATPB / Polybutadiene yaciwe na Amino
5.	Kopolimeri ya HTBS / HTPB-styrene
6.	HTBN / Rubber ya nitrile butadiene ivanyweho na HTBN / Hydroxy
7.	ATBN / Amino-terminated liquid nitrile butadiene rubber
8.	MLPB / polybutadiene ya maleic
9.	CTBN / Karubokisilate- amazi acinonitrile rubber
10.	MDI 99.5% CAS 101-68-8
11.	IPDI (Isophorone Diisocyanate)
12.	DDI (Dimeryl Diisocyanate)
13.	AP (Ammonium perchlorate)
14.	NDI (1.5-Naphthalene Diisocyanate) CAS 3173-72-6
15.	MAPO Tris-1-(2-Methylaziridinyl)Fosfini Oxide CAS 57-39-6
16.	IPDI (Isophorone Diisocyanate)
17.	Polybutadiene y'amazi (LPB)
18.	Polybutadiene ya Epoxidized(EPB)
19.	Urusenda rwa Butadiene Styrene (LSBR) rw'amazi
20.	Monohydroxy liquid polybutadiene (LPBOH)
21.	Ifu ya Azote Atome ya Spherical Al / ifu ya aluminite
22.	Tetramethylxylylene Diisocyanate TMXDI (META) Cas 2778-42-9
23.	Uburemere buri hagati bwa molekile PET Polyether