跟歐美客戶合作過程中的經(jīng)驗(yàn)體會，醫(yī)療用呼吸面罩、喉罩的硅膠部分，大多用液態(tài)硅膠射出成型加工，因?yàn)橐簯B(tài)硅膠在環(huán)保安全、品質(zhì)、外觀方面更容易得到保證。

在材料選擇方面，大多會選用符合USP?CLASS?VI?SILICONE的材料。

我們在實(shí)際中會建議客戶使用BLUE?STAR?Silbione?Liquid?Silicone?Rubber?for?Health?care?(?4330,?4340,?4340FC等）。

BLUE?STAR?SILBIONE?lsr?具有如下特點(diǎn)：

1) SILBIIONE?Liquid?Silicone?Rubber?(LSR)?are?two-component?platinum-catalyzed?silicone?elastomers?designed?for?liquid?injection?molding?healthcare?and?medcial?devices,?including?applications?of?less?than?30?day?implantation?in?the?human?body.?

2) Hardness?ranges?from?30-70?durometers?Shore?A.

3) Bluestar?Silicones's?Silbiones?LSR offer?the?distinctive?advantages?of?easy?processing?and?easy?

release?combined?with?high?performance?physical?properties.?

4) Silbiones?LSR?meet?or?exceed?testing?requirements?of?United?States?Pharmacopoeia?(USP)?Class?VI.

Applications:?

1) Fabrication?of?healthcare?and?medical?devices,?including?less?than?30?day?implantation.

2) skin?contact?parts?like?masks?or?goggles.

3) Infant?care?products.

4) Overmolding?(Silbione?LSR60).