Polyken 338 FSK Insulation Tape

Product number: 338

FSK Insulation Tape for HVAC

Product Information:

• Product Construction
  Single-Coated Tape
• Color(s)
  Custom Color
• Custom color(s)
  Aluminum
• Gauge / Mil
  9.25 mil
• Carrier / Support / Facestock
  Laminate
• Adhesive Type
  Rubber
• Liner Type
  Paper
• Peel Strength / Adhesion to Steel
  70 oz/in
• Tensile Strength
  35 lb/in
• Operating Temp Range
  40 to 200 °F
• Performance Category / Characteristics
  Low VOC

Features & Benefits:

• Foil-Scrim-Kraft Laminate Backing
  • Durable and conformable
  • UV, moisture, and mold resistant
  • Excellent vapor barrier qualities
  • Matches FSK-faced materials for invisible repairs and seams
• Rubber Adhesive
  • Super high tack
  • Aggressive bond to surfaces
  • Good all-weather performance
  • Operating temperature range 40 °F to 200 °F
  • Low odor and low VOC content
• Kraft Liner
  • Easy to use, easy to remove

Regions Available

• Global

Ideal For:

Joining and sealing FSK-faced insulation materials and vapor barriers. Joining and sealing fiberglass duct board where UL 181 Listing is not required by code. Repair, patch, and maintenance uses for insulation and duct board jacketing.

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