Polyken® 438-4 Extreme Weather FSK Insulation Tape, 9.5 mil Thick, 4 in W, 50 yd L, Aluminum, Acrylic Adhesive
- Manufacturer: Berry Global
- Brand Name: Polyken®
- Part#: POL3384
- MPN: 438-4
- Min. Order Qty: 1
- Qty. Interval: 1
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Polyken® 438 extreme weather FSK insulation jacketing tape features a premium acrylic adhesive system ideal for extreme cold, heat and humidity 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.
Polyken® Extreme Weather FSK Insulation Tape, 9.5 mil Thickness, 4 in Width, 50 yd Length, Aluminum, Acrylic Adhesive, Foil/Kraft Paper Laminate/Scrim Backing, -35 to 260 deg F, 75 in-oz Adhesive Strength, 33 in-lb Tensile, Additional Information: Poly-Coated Natural Kraft Paper Liner, Single-Coated Tape Construction
| Additional Information | : | Poly-Coated Natural Kraft Paper Liner, Single-Coated Tape Construction |
| Adhesive Material | : | Acrylic |
| Adhesive Strength | : | 75 in-oz |
| Backing Material | : | Foil/Kraft Paper Laminate/Scrim |
| Color | : | Aluminum |
| Length | : | 50 yd |
| Temperature Rating | : | -35 to 260 deg F |
| Tensile Strength | : | 33 in-lb |
| Thickness | : | 9.5 mil |
| Width | : | 4 in |
- Foil/scrim/kraft laminate backing - high strength and tear-resistant
- UV, moisture and mold-resistant
- High performance acrylic adhesive - low odor and low voc content
- High tack, aggressive bond to surfaces
- Excellent performance in extreme cold or heat
- UL 723 classified - meets flammability requirements for use in construction and marine applications
- Low voc content - can contribute toward satisfying EQ Credit 4.1 under LEED
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