Silicones nuna yawa amfani halaye

Silicones nuna yawa amfani halaye, ciki har da: [1]
Low thermal watsin
Low sinadaran reactivity
Low yawan guba
thermal kwanciyar hankali (uri na Properties a kan wani m zazzabi kewayon -100 zuwa 250 ° C).
A ikon tare ruwa da kuma samar da watertight like.
Ba su tsaya ga dama substrates, amma bãyukansu sosai ga sãshe, misali gilashi.
Ba ya goyon bayan microbiological girma.
Resistance zuwa oxygen, lemar sararin samaniya, da kuma ultraviolet (UV) haske. Wannan dukiyar da ya kai ga tartsatsi amfani da silicones a yi masana'antu (misali coatings, wuta kariya, glazing like) da kuma masana'antu na mota (external gaskets, external datsa).
Banana rufi Properties. Saboda silicone za a iya tsara don zama electrically insulative ko conductive, shi ne dace da mai fadi da kewayon lantarki aikace-aikace.
High gas permeability: a dakin da zazzabi (25 ° C), da permeability na silicone roba domin irin wannan gas kamar yadda oxygen ne kimanin 400 sau [lissafi da ake bukata] cewa na butyl roba, yin silicone amfani ga likita aikace-aikace a wadda ta ƙara aeration ne ake so. Conversely, silicone rubbers ba za a iya amfani da inda gas-m like ne na wajibi.
Silicone za a iya ci gaba a cikin roba sheeting, inda shi yana da sauran kaddarorin, kamar kasancewa FDA yarda. Wannan kara da amfani da silicone sheeting to masana'antu cewa bukaci kiwon lafiya, misali, abinci da kuma abin sha da kuma pharmaceutical.


Post lokaci: Jun-20-2018
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