Flexible DenturesExperts in the manufacture of VALPLAST ® and Vertex™ Thermosens dentures VALPLAST ® A virtually invisible flexible denture base resin that provides a more comfortable, lightweight alternative to that of an acrylic denture. More Information Vertex™ Thermosens A virtually unbreakable rigid denture base material, offering a monomer-free appliance to prevent any allergic reactions or sensitivity problems. More Information Subscribe to our newsletter. Sign up with your email address to receive news and updates. First Name Last Name Email Address Sign Up We respect your privacy. Thank you!