Product DescriptionSunshine®Lim19××A/B is low viscosity, milk white and middle strength two-component liquid silicone rubber suitable for injection molding processes.There are five specification such as  LIM1930, LIM1940, LIM1950, LIM1960, LIM1970.

Key performance propertiesWhen cured under high temperature this series products transforms into elastic objects that have the following

Desirable featuresVulcanized elastomer Sunshine®Lim19××A/B is distinguished by the following properties.- Good rebound property- Excellent thermal and cold stability(-60°C~250°C)- Low yellowing- Outstanding resistance to ageing- Meeting US FDA CFR21. Part .177.2600,EN14350.2 and EU ROHS.- The pot life of the mixture of two parts (closed vessel ) at 20°C is 5 days, increased temperatures reduce the pot life.

Application Sunshine®Lim19××A/B is suitable for making kitchenwares.ContainersSunshine®Lim19××A/B is available in 20kgs pails and 200kgs drums.Instructions for useReady-to-use mixtures(component A and B) are fed directly to injection molding machine from the original containers by means of a metering end mixing unit (called static mixer. The mixture(at the mixing ratio 1/1) is injected into the heated mould at the mould temperature of 140-160°C,the mixed silicone rubber will be vulcanized in a few seconds.StorageCorrectly stored in its original closed container at room temperature (max 27°C). Sunshine®Lim19××A/B has a shelf life of 180 days. The ready to use LIM19××A/B should be kept tightly closed and used up within 7 days.

LSR for making kitchenware.