3Mâ„¢ Photo Film Splicing Tape 8421, Blue, 12 in x 72 yd, 2.5 mil, 4
Roll/Case, Splice Free, Plastic Core

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3Mâ„¢ Photo Film Splicing Tape 8421, Blue, 12 in x 72 yd, 2.5 mil, 4 Roll/Case, Splice Free, Plastic Core

Name: 3Mâ„¢ Photo Film Splicing Tape 8421, Blue, 12 in x 72 yd, 2.5 mil, 4 Roll/Case, Splice Free, Plastic Core
Brand: 3M Products & Supplies
SKU: 7100104159
Price: 2479.63 USD
Availability: InStock

Sold As: 4-Pack

SKU: 7100104159

MPN: 7100104159

Lead Time: 10 working days.

UPC: 05054180019913

3M ID: UU008085514

5 Digit UPC: 1991

Shelf Life: 547 Days

Country of Origin: Mexico

Manufacturer: 3M

Size: 12 in

Color: Blue

$2,479.63 ($619.91 / Count)

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Product Description
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Product Description

Designed for splicing of photographic film processing, 3M Photo Film Splicing Tape 8421 is a creamy white splicing tape featuring a thin, yet strong, polyester backing. It features an aggressive, versatile rubber adhesive that is both solvent and chemical resistant.

Rubber Adhesive Offers High Tack with Excellent Chemical Resistance
The durable backing of 3M™ Photo Film Splicing Tape 8421 is ideal for splicing most film (PDF, 9.86 Kb) for web and photo processing. The white backing is identifiable in splicing applications. In addition, the polyester provides additional abrasion protection for sealing, edging and color-coding. The rubber adhesive sticks well to a variety of films, offers excellent chemical and solvent resistance (PDF, 76.86 Kb), and features high shear strength. The tape remains flexible at -60°F (-50°C) and is dimensionally stable up to 300°F (150°C).

Recommended Applications

Splicing of most photographic film through the chemical developing process
General wide web splicing, including butt splicing and core starting
Sealing, color-coding, protecting and edging where a higher tack rubber adhesive is needed
Defect marking

Aggressive rubber adhesive grabs quickly and adheres well to a variety of films
Excellent solvent and chemical resistance, especially those found in photographic processes
Remains flexible at -60Ã‚Â¬Ã¢Ë†Â«F (-50Ã‚Â¬Ã¢Ë†Â«C) and is dimensionally stable up to 300Ã‚Â¬Ã¢Ë†Â«F (150Ã‚Â¬Ã¢Ë†Â«C)
Used for splicing of most photographic film and web processing
White backing is used to easily identify splices