E&H Laminating and Slitting Company

E&H #775 STANDARD BONDING FILM

PRESSURE SENSITIVE INSULATION COVER SPLICING TAPE

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INTENDED USE: E&H #775 is a non-supported acrylic based film adhesive which is cast on a release liner designed for interior non-structural bonding application (vinyl, cork, foam, tedlar, etc.)

PHYSICAL PROPERTIES
APPEARANCE:
Pale amber, free from wrinkles, air pockets, pinholes, lumps or foreign matter.
WEIGHT: 0.028 +/- 0.006 lbs/sq.ft
THICKNESS: 0.045 +/- 0.0005 inch
VOLATILES CONTENTS: 3.5 percent maximum
PEEL STRENGTH PER ASTM D903 (AL FOIL TO AL PLATE)

Properties Min Average Max Average
Peel strength (P.I.W) at 70oF +/- 5oF 10 9
Plus 7 days after 7 days aging at
70oF +/- 5oF
10 9
Peel strength (P.I.W) 1 day at 70oF +/- 5oF
Plus 6 days at 95 to 100% relative humidity
At 120oF +/- 5oF
15 14
Peel strength (P.I.W) 1 day at 70oF +/- 5oF 18.5 17.5
Plus 6 days exposure at 160oF +/- 5oF
18.5 17.5

Properties Creep Time Hours Min Average Max Average
Creep distance (inches per pound/inch
of width) at 70oF +/- 5oF plus 7 days after
7 days aging at 70oF +/- 5oF.
24 1.0 2.0
Creep distance (inches per pound/inch
of width) 1 day at 70oF +/- 5oF plus 6 days
at 95 to 100% relative humidity
at 120oF +/- 5oF.
24 1.0 2.0
Creep distance (inches per pound/inch
of width) 1 day at 70oF +/- 5oF plus 6 days
exposure at 160oF +/- 5oF
24 0.5 2.0



APPLICABLE SPECIFICATIONS:
BOEING BMS 5-91 TYPE II

APPLICATION:
INITIAL BOND is achieved by mounting the roll of adhesive on a rotary nip laminator and passing the adhesive film and primary substrate through the rollers with approximately 40 PSI at the nip.

FINAL BOND
is accomplished by removing the release paper from the surface of the adhesive coated primary substrate and bringing this into contact with the secondary substrate, exercising care not to entrap air between them. Use of a rotary nip laminator is recommended here, also if practicable, use of a hand roller or hand pressure is the secondary choice. Heat of approximately 150oF may be applied if necessary.

E&H CO: As manufacturer warrants that the products described and presented herein are of merchantable quality, but does not warrant their fitness for any particular use or make any other warranty, expressed or implied. Liability of E&H under this warranty is limited to replacement of the products found to be defective, or, at its option, a refund of the purchase price.


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Kiepura Aviation Corp.
61 Church Street | Littleton, NH 03561 USA

Supplier, Stockist and Exporter of Aircraft Maintenance Tapes


Phone: 603 444 3459 | 603 444 3336 | Fax: 603 444 0790 | Mobile: 917 420 0609
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