E&H 753-MP Metalized PEEK Insulation Blanket Cover Splicing Tape | BMS 5-157 Rev. K Comp MPEEK | FAR 25.856(A) | Lightweight

Please Note: All E&H products have a 1-2 weeks lead time

The premium lightweight metalized PEEK insulation blanket cover splicing tape — engineered for next-generation aircraft insulation blanket fabrication where weight savings and the highest fire performance are critical. PEEK (polyether ether ketone) film delivers superior high-temperature resistance and durability compared to PVF/Tedlar alternatives, while the metalized dull gray surface provides easy visual identification during blanket assembly and installation. E&H 753-MP is a dull gray metalized PEEK film tape with a 10x10 visual scrim reinforcement and a highly fire-retardant acrylic pressure-sensitive adhesive. Manufactured by E&H Laminating & Slitting Company — the recognized specialist in aircraft insulation blanket tapes — it delivers the best burn length performance in the E&H lineup (1.4 inches average), 0-second flame time, and no drips. Meets Boeing BMS 5-157 Rev. K Type I Class 2 or 3 Grade A or C Form I Comp MPEEK, FAA Critical Radiant Heat Panel FAR 25.856(A), FAR Part 25.853 (A or B), and BSS-7230 12-second vertical burn.

Important — BMS 5-157 Grade B Obsolete: Per Boeing Commercial Airplanes letter dated October 3, 2012, BMS 5-157 Grade B was eliminated effective September 14, 2012 under Revision J. Grade A is the only valid grade for BMS 5-157 applications. This tape meets Grade A (and Grade C).

Key Features

• Metalized PEEK film backing — Superior high-temperature resistance and durability; lighter weight (1.9 oz/sq yd) vs PVF/Tedlar alternatives (3.0 oz/sq yd)
• Best-in-class burn performance — 1.4 inch average burn length — the tightest in the E&H insulation blanket tape lineup
• 10x10 visual scrim reinforcement — Dimensional stability and controlled tear for precise fabrication and field installation
• Highly fire-retardant acrylic adhesive — 0-second flame time and no drips in 12-second vertical burn testing
• FAA Critical Radiant Heat Panel pass — Meets the most demanding FAA heat release requirement for aircraft interior materials
• Boeing BMS 5-157 Rev. K approved — Type I, Class 2 or 3, Grade A or C, Form I, Comp MPEEK
• Lightweight construction — At 1.9 oz/sq yd, significantly lighter than PVF-based insulation blanket tapes
• 18-month minimum shelf life — Suitable for MRO stockpile and blanket shop storage

Applications

• Fabrication of aircraft insulation blanket covers (Boeing BMS 5-157 Comp MPEEK approved)
• Installation and securing of thermal and acoustic insulation blankets
• Sealing sewn seams on insulation blanket covers
• Closing fabrication slits and holes around brackets, conduits, and other objects after installation
• Weight-critical insulation blanket applications where reduced mass is required
• High-temperature insulation blanket applications where PEEK outperforms PVF/Tedlar

Specifications

• Backing — Dull gray metalized PEEK (polyether ether ketone) film, 10x10 visual scrim
• Adhesive — Highly fire-retardant acrylic pressure-sensitive
• Tensile strength — 10.3 lb/in average (45.83 N/25mm)
• Peel strength (room temp) — 3.8 lb/in width (16.72 N/25mm)
• Peel strength (120°F/100% RH) — 3.9 lb/in width (17.16 N/25mm)
• Peel strength (160°F) — 4.1 lb/in width (18.24 N/25mm)
• Peel strength (−65°F) — 3.6 lb/in width (16.02 N/25mm)
• Weight — 1.9 oz/sq yd ±0.3 oz (64.79 g/m² maximum)
• Color — Dull gray (metalized)
• Shelf life — Minimum 18 months in cool, dry storage

Flammability Performance

• Burn length — 1.4 inches average (12-second vertical burn)
• Flame time — 0 seconds
• Drip extinguishing time — No drips

Certifications & Approvals

• Boeing — BMS 5-157 Rev. K, Type I, Class 2 or 3, Grade A or C, Form I, Comp MPEEK
• FAA — Critical Radiant Heat Panel FAR 25.856(A)
• FAA — FAR Part 25.853 (A or B)
• Boeing — BSS-7230 12-second vertical burn

Product Attributes

• Manufacturer P/N — E&H 753-MP
• Color — Dull gray (metalized)
• Country of Origin — United States
• Manufacturer — E&H Laminating & Slitting Company, Paterson, NJ