Silpak
Silpak RU-435TH
Applications: Building & Construction, Chemical & Industrial Manufacturing, Other Building & Construction Applications
Product Families: Polyurethane Rubbers, Specialty Elastomers
Chemical Family: Polyurethanes (PU)
Polymer Name: Polyurethane Thermoset Elastomer (unspecified)
Silpak RU-435TH is a two-component, 100% solids Urethane Elastomer RTV that becomes thixotropic within minutes for creating thin, brush-on bladder molds within hours. Once cured, this urethane RTV provides a strong, durable mold with excellent tear strength. Use to create thin, flexible molds for easier de-molding or use to cut mold cost through minimizing material usage. Applications include mold making for the art, architectural, and foundry industries. Note: A Mother Mold, usually made of plaster, fiberglass or Trowel-On 60 (Thixotropic Plastic), is used to help support thin bladder mold.