Sparko® High Tech Black RTV is ideal for sealing, bonding, repairing, mending and securing glass, plastics, vinyl, fabric, metal, vinyl tops and weather stripping. It may be applied to both horizontal and vertical surfaces and may also be used to protect and repair electrical wiring.

Sparko RTV is stable at temperatures from -80oF to 450oF (62oC to 232oC). It is also highly resistant to oil, water, weather-changes, vibration and grease.