Quick-setting addition-curing bite registration material based on vinyl polysiloxane, with high final hardness (Shore-A 90) for exact recording of occlusal relationships while minimising compression when mounting models in the laboratory. Can be trimmed with a rotary instrument and the correct bite relationship can be checked intraorally, and excess segments can be broken off. No elastic rebound when articulating the 2 models. Less time is required, reducing the risk of distortion during intraoral setting and providing more comfort for the patient. Does not flow into interdental spaces, allowing easy removal from the mouth to ensure easy handling and maximum precision. Low dispensing force for easy application.