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Design Polymerics 2510 - Black Duct Liner And Line Set Protective Coating

Design Polymerics 2510 - Black Duct Liner And Line Set Protective Coating is a UL Classified coating for repairing and encapsulating damaged fiberglass insulation and for providing line set protection against UV degradation. DP 2510/2515 provides a durable coating which helps to prevent fibers from entering the air stream. May also be used for sealing cut edges of fiberglass insulation.

Chemical Family: Synthetic Rubbers

Product Type: Encapsulant, Potting Compound

Application Area: HVAC Ducts, HVAC Insulation

Application Method: Brush, Roller, Spray

Compatible Substrates & Surfaces: Fiberglass

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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Identification

Base: Water
Chemical Family: Synthetic Latex

Features & Benefits

Labeling Claims
Features & Benefits
  • LEED V4 Qualified
  • UL Classified
  • Low VOC
  • NFPA 90A & 90B
  • Encapsulant
  • Excellent Flexibility
  • Non-Flammable Wet and Dry
  • Smooth Finish
  • Prevents Fiber Erosion
  • Durable
  • Excellent Water and U.V. Resistance

Applications & Uses

Application Method
Compatible Substrates & Surfaces
Recommended Uses
  • May be used to coat the interior of lined residential and commercial HVAC air ducts and plenums.
  • May be used to protect line set insulation from harmful UV exposure (DP 2515-White).
  • May be used in shop or field applications on faced or unfaced fiberglass duct liner insulation and fiberglass duct board to act as an effective control of fiberglass erosion.
  • May be used to repair damaged mechanical insulation.
Directions for Use

Surface Preparation: Surfaces should be clean, dry and free of dirt, oil, and any foreign matter.

Application: May be applied by brush, roller, or airless sprayer. Apply at a rate of 75 sq. ft. per gallon. Spray gun application should coat surface thoroughly and evenly with one application; apply second coat to porous or irregular surfaces. Brush or roller application requires two coats applied at 90 degrees. HVAC systems should be under negative air pressure during applicaton. Circulate fresh air through the system to dry coating. Air should be odorless and filters replaced before venting into occupied areas. For interior HVAC fiberglass edge coating applications, brush or spray 2510 - Black Duct Liner And Line Set Protective Coating into cut edges of fiberglass. Apply sufficient product to thoroughly coat all exposed fiberglass. Where possible, coated edges should face downstream. Apply metal nosing as required by SMACNA.

Do not thin.

Properties

Color
Typical Properties
ValueUnitsTest Method / Conditions
Application Temperature40 - 110°F
Coverage (Dependent on Application Thickness, 20-40 Wet Miils)75.0sq. ft.
Cure Time4 - 16Hour
FlammabilityNon-flammable Wet or Dry
Flash PointNo Flash to Boiling°F
Freeze/Thaw StabilityDo not allow to freeze
Service Temperature-25 to 200°F
Solids Content56 - 60%
Storage Temperature40 - 110°F
Viscosity4000 - 5000Cps
VOC2.0g/l

Regulatory & Compliance

Compliance
  • Meets FDA, USDA, and EPA Standards
  • Meets Requirements of UL 723, ASTM E-84, NFPA 90A & 90B

Packaging & Availability

Packaging Type
Packaging

1 gallon pail, 5 gallon pail, 54 gallon drum

Storage & Handling

Shelf Life
1 Year