3M Photo Film Splicing Tape 8421, Red, 12 in x 360 yd, 2.5 mil, 1
Roll/Case

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3M Products & Supplies

3M Photo Film Splicing Tape 8421, Red, 12 in x 360 yd, 2.5 mil, 1 Roll/Case

Name: 3M Photo Film Splicing Tape 8421, Red, 12 in x 360 yd, 2.5 mil, 1 Roll/Case
Brand: 3M Products & Supplies
SKU: 7010045197
Price: 12397.99 USD
Availability: InStock

Sold As: 4-Pack

SKU: 7010045197

MPN: 7010045197

Stock Item: Stock items typically ship within 2-3 business days

UPC: 00051115817847

3M ID: 70006765427

5 Digit UPC: 81784

Shelf Life: 547 Days

Country of Origin: Mexico

Manufacturer: 3M

Size: 12 in

Thickness: 2.5 mil

Color: Red

$12,397.99 ($3099.50 / 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 -60Â¬âˆ«F (-50Â¬âˆ«C) and is dimensionally stable up to 300Â¬âˆ«F (150Â¬âˆ«C)
Used for splicing of most photographic film and web processing
White backing is used to easily identify splices