1 / 7

Rigid Foam

Rigid Foam. Anelise Williamson MEEN 3344 11-1-04. Prime Flex 985. Urethane Resin Lightweight, rigid foam Two components. Common Uses:. Slab stabilization from beneath Filling of Voids in wet areas Closing up abandoned pipelines or storage tanks. Benefits of this Material.

aiko
Download Presentation

Rigid Foam

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Rigid Foam Anelise Williamson MEEN 3344 11-1-04

  2. Prime Flex 985 • Urethane Resin • Lightweight, rigid foam • Two components

  3. Common Uses: • Slab stabilization from beneath • Filling of Voids in wet areas • Closing up abandoned pipelines or storage tanks.

  4. Benefits of this Material • A relatively fast setting time • Very low viscosity • Can be used in wet situations (retaining wall) • It will bond with the sub soils

  5. Physical Properties at room temperature • Mixing Ratio is (1:1) • Viscosity is 300-450 cps • It takes about 8 minutes to set • Expands at a ratio of 20:1 • A final strength 90 psi (ASTM D-1621)

  6. Installation • Requires open paths for pressure release • This can be minimize by injecting in small shots. • The foam will begin to expand in under a minute.

  7. References • Prime Resins, Inc.

More Related