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SILASTIC™ RTV-4250-S Base and Curing Agent

High strength silicone rubber suited for prototyping, production tooling, artistic and renovation applications. Recommended for use with polyesters, cement and rigid polyurethanes also can be used with plaster.

Properties

These values are typical properties and are not intended for use in preparing specifications.

  • Approximate De-mold Time Yes No 7 hrs
  • Color Yes No Green
  • Cure Type Yes No Addition Cure
  • Durometer - Shore A Yes No 26 Shore A
  • Elongation Yes No 900 %
  • High Tear Yes No true
  • Mixing Viscosity Yes No 12800 Centipoise
  • Number of Parts Yes No Two
  • Polyesters Yes No true
  • Specific Gravity @ 25°C Yes No 1.12
  • Tear Strength Yes No 140 ppi
  • Tensile Strength Yes No 1000 psi
  • Type Yes No Kit
  • Working Time Yes No 45 Minutes

No Safety Data Sheets are available online for this material
Please Contact Dow for additional information.

No Food Contact Letters are available online for this material
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SILASTIC™ RTV-4250-S Base and Curing Agent
No Technical Data Sheets are available online for this material.
Please Contact Dow for additional information.

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SILASTIC™ RTV-4250-S Base and Curing Agent


No Regulatory Data Sheets are available online for this product.


No Regulatory Data Sheets are available online for this product.
Please Contact Dow for additional information.

SILASTIC™ RTV-4250-S Base and Curing Agent
Please Contact Dow for distribution options available for this product.