Karnak 670HS Karna-Sil Ultra High Solids White 5 Gallon

$273.33
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SKU
CMK670-5

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Karnak 670HS Karna-Sil Ultra High Solids White 5 Gallon

Karnak's 670HS Karna-Sil Ultra is a white, single component, high solids, moisture curing silicone coating that produces a durable elastic coating with exceptional weathering and water resistance characteristics.

Quantity= 1

Karnak 670HS Karna-Sil Ultra High Solids White 5 Gallon

  • Color= White
  • Size= 5 Gallon
  • Coverage= Apply in a single coat at 1.5 gallons per 100 sq. ft. (24 wet mils) for most applications. May be applied up to 3 gallons per 100 sq. ft. on approved horizontal substrates in one application, where applicable.
  • Viscosity: 25,000 cps ASTM D2196 Method A
  • Solids by Weight: 94%, Nominal
  • Solids by Volume: 91%, Nominal
  • Hardness, Shore A: 50
  • Elongation: 212% @ 73° Nominal 167% @ 0°F Nominal ASTM D2370
  • Tensile Strength: 227 PSI @ 73° Nominal 317 PSI @ 0° Nominal ASTM D2370
  • Tear Resistance: 26 PSI ASTM D624
  • Cure Time: 2 hrs. @ 95°F / 90% RH 8 hrs. @ 50°F / 20% RH
  • Shelf Life (Unopened): 12 months (Stored at 35°F – 75°F)
  • Application Temp.: 50°F to 120°F
  • Service Temp(Cured Film): -75°F to 180°F
  • VOC Content: <50 g/L MAX
  • ASTM D6694
  • Solar Reflectance: 0.87 Initial (White Only) 0.70 3-Yr. Aged
  • Thermal Emittance: 0.89 Initial (White Only) 0.90 3-Yr. Aged
  • SRI: 110 Initial (White Only) 86 3-Yr. Aged
  • Miami-Dade approved

 

Warranty:

The warranty will be honored only through the manufacturer, Karnak. If you need further assistance regarding your coverage or have other inquiries, please contact the manufacturer directly.


Email:   [email protected]

Number:  (800)-526-4236

 

 

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