Views:33 Author:Site Editor Publish Time: 2019-03-25 Origin:Site
Why choose Liquid Silicone Rubber(LSR) as the material for silicone seal & gasket?
Liquid Silicone Rubber Gasket, made from Liquid Injection Molding (LIM), is widely used in medical, electronic, automative areas.
Liquid Silicone Rubber Gasket compared to solid silicone gasket: with mini parting line, no or less silicone rubber flashing, and it's precise and have stable seal's designs and sizes tolerance.
Liquid Silicone Rubber Gasket has better sealing performance specially for LSR overmolded (2-Shot overmolding) with plastic or metal parts.
Liquid Silicone Rubber Gasket made of food grade & medical grade silicone, is safer and is a better choice for medical device, baby care products.
LSR Gasket has better tear resistance and tensile strength.
While choose liquid silicone rubber as material also have a distanvage: it's not convenient to test different color for the seals. It's timing consuming and waste a lot of material to test and change different colors.