I-TPU ye-polyether engagugi futhi engashisi kakhulu yokushisa ukuze ivalwe uwoyela

I-TPU ye-polyether engagugi futhi engashisi kakhulu yokushisa okuphezulu yesivalo sikawoyela Isithombe Esivelele

Incazelo emfushane:

Izici: izakhiwo ezivelele zemishini, ukumelana nokuguguleka,
ukumelana nokushisa okuphansi, kanye nokuqina okuhle kakhulu，i-hydrolysis enhle kakhulu
ukumelana namazinga okushisa aphezulu. Inesethi yokucindezela ephansi kakhulu futhi iphezulu
ukugcinwa kwamandla emazingeni okushisa aphezulu.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Mayelana ne-TPU

I-thermoplastic polyurethane elastomer (TPU) uhlobo lwe-elastomer olungafakwa ipulasitiki ngokushisa nokuncibilikiswa yi-solvent. Inezakhiwo ezinhle kakhulu ezibanzi ezifana namandla aphezulu, ukuqina okuphezulu, ukumelana nokuguguleka kanye nokumelana namafutha. Isebenza kahle ekucubunguleni futhi isetshenziswa kabanzi ekuvikeleni kwezwe, kwezokwelapha, kokudla nakwezinye izimboni. I-Thermoplastic Polyurethane hasIzinhlobo ezimbili: uhlobo lwe-polyester nohlobo lwe-polyether, izinhlayiya ezimhlophe ezingahleliwe eziyindilinga noma ezimakholomu, kanti ubuningi bungu-1.10~1.25g/cm3. Ubuningi obuhlobene bohlobo lwe-polyether buncane kunobohlobo lwe-polyester. Izinga lokushisa lokuguquka kwengilazi lohlobo lwe-polyether lingu-100.6~106.1℃, kanti izinga lokushisa lokuguquka kwengilazi lohlobo lwe-polyester lingu-108.9~122.8℃. Izinga lokushisa lobuthakathaka lohlobo lwe-polyether nohlobo lwe-polyester liphansi kune--62℃, kanti ukumelana nokushisa okuphansi kohlobo lwe-polyether kungcono kunohlobo lwe-polyester. Izici ezivelele ze-polyurethane thermoplastic elastomers ukumelana okuhle kakhulu nokuguguleka, ukumelana okuhle kwe-ozone, ubulukhuni obuphezulu, amandla aphezulu, ukuqina okuhle, ukumelana nokushisa okuphansi, ukumelana okuhle kwamafutha, ukumelana kwamakhemikhali kanye nokumelana kwemvelo. Ukuzinza kwe-hydrolytic kohlobo lwe-ester kuphakeme kakhulu kunohlobo lwe-polyester.

Isicelo

Izicelo: uphawu lwenduku ye-piston, uphawu lwe-piston, uphawu olungenalo uthuli, uphawu lwamafutha, i-O-ring, njll.

Amapharamitha

Amanani angenhla aboniswa njengamanani ajwayelekile futhi akufanele asetshenziswe njengemininingwane.

Ibanga	Okuqondile Amandla adonsela phansi	Ubulukhuni	Amandla Okudonsa	Okokugcina Ukwelulwa	Ukuguguleka	Isethi yokucindezela (100℃@24h)	Isethi yokucindezela (100℃@72h)	Amandla Okudabuka
	g/cm3	Ulwandle A/D	I-MPa	%	mm³	%	%	I-KN/mm
I-LH92K	1.17	92	45	500	35	32	39	91
I-LH95K	1.18	95	53	540	32	39	30	127

Iphakheji

25KG/isikhwama, 1000KG/iphalethi noma 1500KG/iphalethi, icutshungulweipulasitikiiphalethi

Ukuphatha Nokugcina Isitoreji

1. Gwema ukuphefumula umusi kanye nomhwamuko wokucubungula ukushisa
2. Imishini yokuphatha imishini ingabangela ukwakheka kothuli. Gwema ukuphefumula uthuli.
3. Sebenzisa amasu afanele okusekela phansi lapho uphatha lo mkhiqizo ukuze ugweme ukushaja kwe-electrostatic
4. Ama-pellet phansi angase ashelele futhi abangele ukuwa

Izincomo zokugcina: Ukuze ugcine ikhwalithi yomkhiqizo, gcina umkhiqizo endaweni epholile neyomile. Gcina esitsheni esivalwe kahle.

Imibuzo Evame Ukubuzwa

1. Singobani?
SiseYanti, eShayina, kusukela ngo-2020, sithengisa i-TPU eNingizimu Melika (25.00%), eYurophu (5.00%), e-Asia (40.00%), e-Afrika (25.00%), eMiddle East (5.00%).

2. singaqinisekisa kanjani ikhwalithi?
Njalo isampula yangaphambi kokukhiqiza ngaphambi kokukhiqiza ngobuningi;
Ukuhlolwa kokugcina njalo ngaphambi kokuthunyelwa;

3. Yini ongayithenga kithi?
Zonke izinhlobo ze-TPU, TPE, TPR, TPO, PBT

4. Kungani kufanele uthenge kithi hhayi kwabanye abaphakeli?
INTENGO ENGCONO IKHWALITHI ENGCONO, INKONZO ENGCONO
5. Yiziphi izinsizakalo esingazinikeza?
Imigomo Yokulethwa Eyamukelekile: FOB CIF DDP DDU FCA CNF noma njengesicelo sekhasimende.
Uhlobo Lokukhokha Oluvunyelwe: TT LC
Ulimi Olukhulunywayo: IsiShayina IsiNgisi IsiRashiya IsiTurkey