Polyken 297 Unprinted Fiberglass Cargo Pit Sealing Tape

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Polyken 297 Unprinted Fiberglass Cargo Pit Sealing Tape

Meets FAR 25.853 (a) and FAR 25.855 (d); Boeing - 737-SL-25-115-B, 747-SL-25-195-B, 757-SL-5-085-B, 777-SL-25-037-B; Bombardier/deHavilland - DSC 91-8-2

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5926_TDSPolyken297_052818

Global
Meta Description Polyken 297 fiberglass cargo pit sealing tape engineered for aerospace sealing and durable cargo protection. Get a sample.
Standardized Name	Polyken 297 Unprinted Fiberglass Cargo Pit Sealing Tape
Berry Global Entity	HHS Tape
Products	Tapes & Adhesives Aerospace Tape Cargo Pit Tape
Brands	HHS Polyken
Markets	Shipping & Transportation Aerospace Marine Defense
Capabilities	Manufacturing Tapes Manufacturing Adhesive Coating Adhesive Formulation/Mixing
Country Serviced / Available In	Global
Features / Benefits Fiberglass Cloth Super high tensile strength Resists flame penetration for added safety Lightweight construction - saves money Conformable to handle curves and corners Rubber Adhesive Maintains seal under heavy loads Resists flagging and lifting Deca-BDE Free
End Use / Recommended Applications Seaming and repairing cargo compartment liners on freight carrying aircraft. Covering pins and rivets. Challenging applications where high adhesion and flame resistance is critical. Metal surface protection during soldering or welding.

Spec

White

+ Global
Berry Catalog SKU	297
Sample Request Available	No

+ Physical Properties
Product Construction	Single-Coated Tape
Weight per Square Yard (oz/sy)	8.1 oz/sy
Color(s)	White

+ Packaging Data
Max Temp Range	176-212 °F

+ Non-Packaging Data
OEM / Specification Body & Specification	FAA FAR 25.853(a) FAR 25.855(d) Boeing 737-SL-25-115-B 747-SL-25-195-B 767-SL-25-112-B 777-SL-25-037-B Bombardier/deHavilland DSC 91-8-2A
Gauge / Mil	8.0 mil
Gauge/Thickness Range	5.1 mils to 9.0 mils
Carrier / Support / Facestock	Cloth
Adhesive Type	Rubber
Liner Type	Film
Operating Temp Range	-10 to 200 °F

+ CPNA
Adhesive	Flame Retardant Rubber
Application Cargo pit applications. Seam sealing (taping) and repair of cargo compartment liners for use on covering pins/rivets where high adhesion and flame resistance is critical.
Brand	Polyken
Carrier	Fiberglass Cloth
Construction	Single Coated with Liner
Features Fiberglass cloth backing resists flame penetration for safety. High conformability - accommodates angles and turns. F.A.R. 25.853 (a) and F.A.R. 25.855 (d) compliant. High adhesion properties eliminates lifting/curling. High tensile strength.Creep resistance maintains seal under load.
Liner	PE Film

Santiago Casero
Product -> Berry Global Product
English
Created 03 Feb 2021
Modified 14 May 2026
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