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AT 1180 - ALPHAPROOF WB

AT 1180 - AlphaProof WB is a water-based, non-flammable hydrophobic coating for use on fabrics and fibrous materials. AT 1180 creates an intrinsic bond to the substrate and penetrates deep in the fibers for maximum long-term performance. Treated materials become hydrophobic and UV resistant. AT 1180 leaves treated fabrics soft, supple and breathable. AT 1180 is perfectly suited to water-proof fibrous cloth or as a water-repellent layer on hard plastics and other surfaces to prevent a build-up of water, ice or snow.

Proudly manufactured in the USA.

Color Milky White
Viscosity 16-18 sec. #2 Zahn
Percent of Solids (%) 23
V.O.C >2%
RoHS Compliant
REACH Compliant
Halogens None

Specific Gravity

(ASTM D891-09)

 1.00
Odor (liquid) Slight
Odor (cured) None
  • Hydrophobic water repellent surface.
  • Self cleaning.
  • Anti-icing.
  • UV resistance.
  • Flexible and supple.
  • Breathable.
  • Excellent adhesion.
  • Little or no change in color.
  • Non-flammable.
  • Lubricates fibers for reduced friction, increased performance, and enhanced durability.
  • Excellent coverage rate.
  • Easily applied by dip, brush, wipe or spray.
  • Ambient cure, short dry time.
  • Environmentally friendly. VOC Exempt. Will not harm marine life.
  • RoHS and REACH compliant.

Dry to Touch Time (@ 77°F / 25°C)

*Exposing to a warmer air flow (not exceeding 110°F) will reduce drying & curing tme

 25-30 minutes (average)

Ambient Cure Time

*Absorbency of the solution into various substrates will vary coverage & cure time results

 12+ hours

AT 1181 (solvent based) provides maximum performance versus AT 1180 (water based). Consult your AlphaTek representative to understand the best solution for your specific requirements.

  • Clothing
  • Leather goods
  • Textiles and woven fabrics (e.g. nylon, cotton, polyester, etc.)
  • Rope
  • Cord
  • Threads
  • Tarps, tents and outdoor equipment
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