Description
LSR Top Coat is a two-component low friction, protective translucent matte coating for consideration in applications such as respiratory face masks or orthopaedic devices, industrial seals or keypads. This material can be applied by spraying, brushing or dipping on surfaces that are dust and grease free but otherwise untreated. The LSR Top Coat can be cured very quickly at high temperatures (100°C to 180°C) in a ventilated hot-air oven.

Key Features and Benefits
·Provides translucent matte finish coating
·Good adhesion to Momentive’s Silicones elastomer substrates
·Reduces the surface coefficient of friction (COF) of silicone elastomer substrates
·Reduces surface tackiness of RTV substrates
·Reduces surface dust pick up
·VOC (Volatile Organic Compound) free
·Biocompatible (USP Class VI requirements)
·Can be colored by using silicone compatible pigments
·Elastic properties may reduce the risk of microcracking on elastomeric surfaces under mechanical stress

Potential Applications
Typical applications for consideration are cell phone covers, consumer and healthcare grips and handles, connector seals, automotive interior applications, and any other area where the bulk properties of silicone are desired coupled with a surface exhibiting a lower coefficient of friction.

LSRTopcoat(Lowsurfacefrictionliquidsiliconecoating).PDF