- Applications:Other Building & Construction Applications, Tooling & Moldmaking, Other Consumer Goods 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.