Silicone is divided into food grade在計 silicone and industrial gr去不ade silicone, so what is鄉吧 the difference between th雪們em? How do we choose when we buy?

First, food grade silicone

Food grade medical silica gel 長鐵uses imported pure silicone廠畫 rubber raw materials with stable chem工照ical properties, good reagent r章林esistance, resistance to weak acid a術間nd alkali, chemical reagents, liquid 民愛medicine, alcohol, etc. Some import農西ed materials have passed bioc新制ompatibility cytotoxicity test吧數, in line with ISO10993 USP Class VI 文間standard.

Food-grade silicone is mainly 玩窗used for medical equipment acc紅問essories, medical catheters, usin說算g antibacterial design to ensure th愛自e use of safety, food體店-grade silicone tubes 地嗎are usually used for d對學rinking fountains, coffee machine 問件diversion pipes, and 得問household appliances waterproof line 筆什protection, for medic妹商al equipment connection pipe林鐵s, catheters, etc. Baby bottle straws哥唱, catheters, etc.; Electrical in懂家struments and other casing, p件西rofile; Tube products for fo雜和od; Connecting pipe for food mac短朋hinery; Water dispenser, c議短offee pot, children suction cup connect購子ing pipe, catheter, etc.

Second, industrial grade sili短愛ca gel

Industrial grade silica gel吃花 is generally used for specia開金l chemical, electrical and other s離為pecial environmental 樂們protection carrier circulation, the use男通 of special performance silica 器可gel, industrial grade products on en秒為vironmental protection船還 requirements are not so str路內ict, because it is not used for foo外開d and drug industry, so th友空e product does not nee水美d to test food grade certification.

Silica gel has high temperature res放器istance, can be used in the environment照冷 of -50℃ to 250℃, good soft黑空ness and elasticity, resistance to ki腦那nks unchanged opening, but a兒弟lso has tear strengt南那h and superior electrica坐不l properties, whether站信 it is food, pharmaceutical, industrial她舊 and other fields are praised by th腦答e majority of customers.