through rough waters
3M™ Anodization Masking Tape 8985L, Purple, 48 in x 72 yd, 1 Roll/Case
$1,099.50 / Roll
| SKU | 7100207286 |
|---|---|
| Legacy SKU | 70007540399 |
| UPC | 00638060403815 |
| Catalog Number | 8985L |
| Product Number | 8985L |
3M Anodization Masking Tape 8985L is a reliable non-silicone solution for Type I (chromic acid) anodization. Designed for performance, it is specifically resistant to chromic acid and provides sharp lines with a rubber adhesive for easy removal. This tape can mask and de-mask up to 5x faster* than labor-intensive liquid masking for improved productivity.
- Designed specifically for masking in chromic acid (Type I) anodization baths
- Masks and de-masks up to 5x faster* than liquid masking, with no cure time
- Transparent purple tape for fast, accurate positioning and easy identification
- Provides sharp masking lines and minimizes leaking to reduce the need for part rework
- Non-silicone formulation helps reduce post-process coating and bonding failures
- Polyester backing with rubber adhesive and film liner
Product Dimensions |
Imperial | Metric |
| Weight | 0 NULL | |
|---|---|---|
| Width | 0 null | |
| Length | 0 null | |
| Height | 0 null | |
| Thickness | 3.9 mil | 0.1 mm |
Shipping Dimensions |
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| Weight | 42.10609 lb |
|---|---|
| Length | 49.37008 in |
| Width | 9.6063 in |
| Height | 10.3937 in |
| Color | Purple |
|---|
PRODUCT FAQ
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What is 3M™ Anodization Masking Tape 8985L?
3M™ Anodization Masking Tape 8985L is a highly-specialized tape designed to withstand harsh chemicals and conditions typically used in the process of metal anodization.
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What size is the roll of tape, and how many come in a case?
Each roll of 3M™ Anodization Masking Tape 8985L measures at a generous size of 48 inches x 72 yards. Every order comes with one single roll of tape per case.
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What color is this particular masking tape?
This product can be easily identified by its trademark purple color coding stripes for easy identification for both customers and workers alike on assembly lines or job sites.
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Is there anything special I should know before using the tape?
To achieve optimal results when using our product for metal fabrication, it's important to ensure that all surfaces are clean, dry, and free from any kind of dirt oil or grease build-up.
3M™ Anodization Masking Tape 8985L is designed to withstand chromic acid anodization baths (Type I anodization) with its tough polyester carrier. It also features a non-silicone rubber adhesive to minimize the risk of silicone contamination that could affect downstream processes such as bonding or paint adhesion. This tape provides sharp masking edges, minimizing leakage and the need for rework, and can be used with or without chemical film on a variety of aluminum and other metal alloys.
3M™ Anodization Masking Tape 8985L is a transparent tape that can replace complex, messy liquid masking and the unpleasant odors involved. It is easy to position and can be applied in fewer steps, eliminating the cure time of a liquid so that overall masking and de-masking can be accomplished up to five times faster*. The ease of application and clean, one-piece removal mean users could save up to 60%* on labor time and associated costs. This tape is transparent purple with a printed backing for visibility and has a liner for easy die-cutting.
*Up to 5x faster and up to 60% reduction in labor time both based on 3M internal data.
Recommended Applications- Aerospace components
- Precision machine components
- Welded assemblies
The 3M Industrial Adhesives and Tapes Division applies the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, these technologies help customers deliver competitive products to the market faster and more efficiently.
