3M Water Contact Indicators: 5557 Series, Disc, 3/16 in Dia, 10.2 mil Thick
The 3M Water Contact Indicators: 5557 Series are water contact indicator tape discs, 3/16 in diameter and 10.2 mil thick, with 82 oz/in steel adhesive and a polyester film backing. They change from white…
SKU 3G-OTH-565833
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Product Description
The 3M Water Contact Indicators: 5557 Series are water contact indicator tape discs, 3/16 in diameter and 10.2 mil thick, with 82 oz/in steel adhesive and a polyester film backing. They change from white (pre-exposure) to red (post-exposure) upon water contact, providing a clear visual indication of moisture exposure.
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 are 3M Water Contact Indicator 5557 Series discs used for?
These 3M discs provide a clear visual indication of moisture exposure in sealed environments. They change from white to red upon water contact, making them ideal for quality assurance in electronics, medical devices, and packaging where water ingress must be detected.
What are the specifications of 3M 5557 Series water contact indicator discs?
The 3M 5557 Series discs are 3/16 in diameter, 10.2 mil thick, with a polyester film backing and 82 oz/in steel adhesive. They are white before exposure and turn red after water contact. The manufacturer part number is 5557.
Where to buy 3M 5557 Series water contact indicator discs worldwide?
3G Electric supplies and delivers 3M 5557 Series water contact indicator discs worldwide. We handle full logistics and customs clearance to ensure reliable delivery for your moisture detection needs across global industrial applications.
How to install 3M water contact indicator discs?
Clean the surface thoroughly before applying the disc. Peel the liner and press the disc firmly onto a dry, non-porous surface using even pressure. Avoid touching the adhesive side. Once installed, the disc will permanently change color if exposed to water.
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Common applications for 3M3M 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.









