Firimu reTPU risiri reyero rine PET imwe chete yakakosha yezvinhu zvePPF Lubrizol

Tsananguro pfupi:

Hunhu: Nhevedzano yeAliphaticFirimu reTPU, rinoonekera zvakanyanya, harisi reyero, harina maziso ehove, rine PET mbiri kana PET imwe chete,Kudzivirira kukwenya nekupfeka,Kuramba kukanganiswa uye kuramba kuboorwa,Kudzivirira kupisa kwakanyanya uye kwakaderera,Inodzivirira ultraviolet.

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Nezve TPU

Hwaro hwezvinhu

Kuumbwa: Chimiro chikuru cheTPU isina chinhu ipurasitiki inonzi thermoplastic polyurethane elastomer, iyo inoumbwa ne reaction polymerization yemamorekuru e diisocyanate akadai se diphenylmethane diisocyanate kana toluene diisocyanate uye macromolecular polyols uye low molecular polyols.

Hunhu: Pakati perabha nepurasitiki, ine kusimba kwakanyanya, kusimba kwakanyanya, kusimba uye zvimwe

Mukana wekushandisa

Dzivirira pendi yemotokari: pendi yemotokari inobviswa munzvimbo yekunze, kudzivirira kuoxidation yemhepo, ngura yemvura ine acid, nezvimwewo, mukutengeserana kwemotokari dzakamboshandiswa, inogona kuchengetedza pendi yepakutanga yemotokari zvinobudirira uye kuwedzera kukosha kwemotokari.

Kugadzirwa kuri nyore: Nekuchinjika kwakanaka uye kutambanudza, inogona kukwana zvakanaka pamusoro pemota yakaoma yakakombama, ingave iri plane yemuviri kana chikamu chine arc hombe, inogona kusimba, kuvaka zviri nyore, kushanda kwakasimba, uye kuderedza matambudziko akadai semabhurumu nemapete mukuvaka.

Hutano hwezvakatipoteredza: Kushandiswa kwezvinhu zvisina chepfu uye zvisina kunaka, zvisina njodzi, mukugadzirwa nekushandiswa kwemaitiro acho hakuzokuvadzi muviri wemunhu nenharaunda.

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Kushandiswa

Zvemukati nekunze kwemotokari, firimu rekudzivirira remidziyo yemagetsi, madhirezi ekurapa ecatheter, mbatya, shangu, kurongedza

Maparamita

Makoshero ari pamusoro apa anoratidzwa semakoshero akajairika uye haafanirwe kushandiswa semarongero.

Chinhu	Chikamu	Muyedzo wekuyedza	Zvakanyanya.	Mhedzisiro Yekuongorora
Ukobvu	um	GB/T 6672	150±5um	150
Kutsauka kwehupamhi	mm	GB/ 6673	1555-1560mm	1558
Simba reKusimba	Mpa	ASTM D882	≥45	63.1
Kureba paKuzorora	%	ASTM D882	≥400	552.6
Kuoma	Shongwe A	ASTM D2240	90±3	93
TPU nePET Simba rekubvisa	gf/2.5CM	GB/T 8808 (180).)	<800gf/2.5cm	285
Nzvimbo yekunyunguduka	℃	Kofler	100±5	102
Kutumira chiedza	%	ASTM D1003	≥90	92.8
Kukosha kwemhute	%	ASTM D1003	≤2	1.2
Kutora mifananidzo	Dhigirii	ASTM G154	△E≤2.0	Hapana-yero

Pasuru

1.56mx0.15mmx900m/mupumburu,1.56x0.13mmx900/mupumburu, yakagadziriswapurasitikinhovo

Kubata uye Kuchengeta

1. Dzivisa kufema utsi nemafuta anoshandiswa pakupisa
2. Midziyo yekubata nemidziyo inogona kukonzera guruva. Dzivisa kufema guruva.
3. Shandisa nzira dzakakodzera dzekuisa pasi pakubata chigadzirwa ichi kudzivirira kushaikwa kwemagetsi
4. Matumbu ari pasi anogona kunge achitsvedza uye achikonzera kudonha

Zvinokurudzirwa pakuchengeta: Kuti chigadzirwa chirambe chakanaka, chengetai chigadzirwa munzvimbo inotonhorera uye yakaoma. Chengetai mumudziyo wakavharwa zvakasimba.