Mouldlife's Thixo is a completely new, specially formulated thixotroping agent, for use with TINSIL and SUPERSIL Silicone Mould Making Rubbers. It has been designed to produce an attractive butter-on consistency within seconds of addition to the catalyzed or unanalyzed liquid rubber. Key Features: • Easy addition level • Rapid development of thixotropy • Suitable for vertical applications within minutes