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3M Water Contact Indicators: 5559 Series, Disc, 5/32 in Dia, 5 mil Thick - Water Contact Indicator Tape Discs
3MWater Contact Indicator Tape Discs

3M Water Contact Indicators: 5559 Series, Disc, 5/32 in Dia, 5 mil Thick

The 3M Water Contact Indicator 5559 Series is a white polyester-film disc (5/32 in diameter, 5 mil thick) with 28 oz/in steel adhesive that turns red upon water exposure, providing a clear visual signal of moisture…

SKU 3G-OTH-565830

Brand
3M
Item
Water Contact Indicators: 5559 Series, Disc, 5/32 in Dia, 5 mil Thick
Category
Water Contact Indicator Tape Discs
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Technical Specifications

3M
Manufacturer Part Number
5559
Series
5559
Type
Disc, 28 oz/in Steel Adh
Dia
5/32 in
Thick
5 mil
Backing Material
Polyester Film
Pre-Exposure Color
White
Post-Exposure Color
Red
View Full Spec Sheet

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Water Contact Indicator 5559 Series is a white polyester-film disc (5/32 in diameter, 5 mil thick) with 28 oz/in steel adhesive that turns red upon water exposure, providing a clear visual signal of moisture contact.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the 3M 5559 Water Contact Indicator used for?

The 3M 5559 Water Contact Indicator is a white polyester disc that turns red upon water exposure, providing a clear visual signal of moisture contact. It is commonly used in industrial quality assurance, leak detection, and environmental monitoring to verify that equipment or packaging has remained dry.

What are the specifications of the 3M 5559 Water Contact Indicator?

The 3M 5559 Series Water Contact Indicator is a disc with a 5/32 in diameter and 5 mil thickness. It features a polyester-film backing, white pre-exposure color, red post-exposure color, and 28 oz/in steel adhesive. The manufacturer part number is 5559.

Where to buy 3M 5559 Water Contact Indicators worldwide?

3G Electric supplies the 3M 5559 Water Contact Indicator worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this moisture-detection disc to your facility. Contact us for availability and lead time.

How to use 3M Water Contact Indicator discs for leak detection?

To use 3M Water Contact Indicator discs, apply the adhesive side to a clean, dry surface in the area to be monitored. The white disc will permanently turn red if exposed to liquid water, providing a clear visual alert. Replace after any moisture event or per your inspection schedule.

Used in

Common applications for 3M
Industrial process water filtration — 3M solid polypropylene cartridge (e.g., RT10Q16G20NN, 7 micron) for sediment removal in manufacturing lines.
Cooling tower pre-treatment — 3M string-wound cartridge (e.g., RT39B16G20NN, 30 micron) to protect heat exchangers from particulate fouling.
Food and beverage rinse water — 3M 1 micron solid cartridge (RT10Y16G20NN) for fine filtration to meet quality standards.
Chemical processing feed water — 3M 27 micron solid cartridge (RT30L16G20NN) for high-flow sediment reduction upstream of sensitive equipment.
Wastewater effluent polishing — 3M 2 micron string-wound cartridge (RT09Y16G20NN) for final particulate removal before discharge or reuse.
Pharmaceutical utility water — 3M 0 micron string-wound cartridge (RT09L16G20NN) for sub-micron filtration in critical systems.

3M Products

3G Electric supplies 3M water contact indicator tape discs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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3M Water Contact Indicators: 5559 Series, Disc, 3/16 in Dia, 5 mil Thick, 28 oz/in Steel Adh. Key specifications — Backing Material: Polyester Film; Post-Exposure Color: Red; Pre-Exposure Color: White; Series: 5559.
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3M Water Contact Indicators: 5559 Series, Disc, 3/16 in Dia, 5 mil Thick, 28 oz/in Steel Adh. Key specifications — Backing Material: Polyester Film; Post-Exposure Color: Red; Pre-Exposure Color: White; Series: 5559.
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