PDF DownloadM-1 CR Data Sheet

M-1 CR Industrial

Standards and Compliance

  • ASTM C-920, Type S, Grade NS, Class 25, Uses NT, T, M, G, A, and O
  • Federal Specification TT-S-00230-C Type II, Class A
  • Corps of Engineers CRD-C-541, Type II, Class A
  • Canadian Standards Board CAN 19, 13-M82

Packaging

  • 50 gallon, open head, pump drums
  • 5 gallon pump pails
  • Sausages available on request
  • Cartridges - 10.1 oz

Product Description

M-1CR (cleanroom) is solvent-free, extremely low VOC, moisture curing, polyether adhesive-sealant designed for application in areas where outgassing and solvents are not tolerated. It releases virtually no molecular air contamination and contains no isocyanates. M-1CR will not shrink upon curing, will not discolor when exposed to UV light, and can not "out-gas" on damp surfaces as is common with urethane sealants. The product has resilient "elastomeric" properties and excellent adhesion to most construction materials. M-1CR is designed for environments where molecular airborne contamination can impact human health or cleanroom manufacturing operations and is specified for biomedical, electronic and aerospace cleanrooms.

Applicable Performance Standards

  • ASTM C-920, Type S, Grade NS, Class 25, Uses NT, T, M, G, A, and O
  • Federal Specification TT-S-00230-C Type II, Class A
  • Corps of Engineers CRD-C-541, Type II, Class A
  • Canadian Standards Board CAN 19, 13-M82

Advantages

  • 100% VOC compliant
  • Tough elastomeric bonds
  • Solvent free
  • Fast settings
  • Self fixturing
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  • High adhesion
  • Paintable within 24 hours. (Test and evaluate all paints before application, Alkyd and oil based paints may dry slowly.)
  • Gun grade, no special tools or mixing required
  • Can be applied at temperatures as low as 32°F / 0°C