Thermoplastic Elastomer SIS HEXAS EL-9102

tsananguro pfupi:

General Properties uye Applications

EL9102 yakajeka, mutsara triblock copolymer yakavakirwa pane styrene uye isoprene, ine polystyrene yemukati ye16%.EL9102 inoshandiswa sechinhu chinoshandiswa mukugadzira zvinonamira, zvisimbiso uye machira.Iyo zvakare inogona kushandiswa sechigadziriso chebhitumini nepurasitiki.

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Product Detail

Product Tags

Product Sumo

Styrene-butadiene uye styrene-isoprene block copolymers (SBR), inozivikanwawo se styrene-butadiene-styrene (SBS) uye styrene-isoprene-styrene (SIS), maviri ane hukama triblock copolymers ane polystyrene zvidhinha pamagumo ega eketani. uye butadiene kana isoprene kutevedzana pakati.SBS neSIS ndiwo thermoplastic elastomers, musanganiswa unoratidza kusimba uye kusimba kwebutadiene rabha kana isoprene rabha (natural rubber) uye kugona kwepolystyrene kuumbwa nekuumbwa pasi pesimba rekupisa.

Application

Kudzvanya zvinonamira, Zvisimbiso, Mugwagwa wekumaka pendi, Bhitumini kuchinjika, Mvura isina mvura membrane inonamira, Hutsanana inonamira.

Zvinotsanangurwa

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Typical Value

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Regulatory/Classifications

CAS Nha. 25038-32-8

USA - Chikafu neDrug Administration (FDA) Kana yashandiswa isina kugadziridzwa pakubata kwechikafu maapplications styrene-isoprene block copolymer chigadzirwa (s) chakanyorwa patafura iri pamusoro inowirirana neUS Food, Drug, uye Cosmetic Act sezvakagadziridzwa pasi peChikafu Chinowedzera Regulation 21. CFR 177.1810 (b) (2) ine zvipingamupinyi zvinotevera: Pamusoro pezvo, iyo styrene-isoprene block copolymer chigadzirwa (s) chakanyorwa patafura iri pamusoro inotevedzerawo zvinotevera:
US FDA: 21 CFR 175.105 Adhesives
21 CFR 177.2600 Rubber zvinyorwa zvakagadzirirwa kushandiswa kakawanda.
21 CFR 175.125 Kudzvinyirira kunobata zvinonamatira.
21 CFR 175.300 Resinous uye polymeric coatings
21 CFR 176.170 Zvikamu zvebepa uye pepa bhodhi mukusangana neaqueous uye mafuta chikafu.
21 CFR 176.180 Zvikamu zvebepa uye mapepa zvakasangana nechikafu chakaoma
21 CFR 175.320: Resinous uye Polymeric Coating yePolyolefin Mafirimu
21 CFR 177.1210: Kuvharwa Nekuvharisa Gaskets yeZvikafu Mumidziyo.Rumwe ruzivo rwekutonga runowanikwa pakukumbira.