water-changing material water-sensitive red label waterproof warning stickers water-changing red adhesive sticker irreversible

Name: Redening when exposed to water, self-adhesive label
Alias: Water Sense Warning Label

It will change color when exposed to water completely, and the color change is irreversible.
For the after-sales sector of electronic products, documents such as damage to phones, batteries, appliances, and LCDs due to accidental water exposure that do not meet warranty requirements
It can also be used for identifying water ingress in ocean freight shipments, providing a legal basis for claims with a new type of product.
When the substrate comes into contact with water entirely, its surface will change to a distinct color, and this change is irreversible; the color can be any color specified by the customer.

Function: Warranty label for electronics and appliances, water resistance testing for experiments and tests
Features: fair surface, smooth cut, changes color when exposed to water, sensitive color response, adhesive back glue included, customizable options available
Features: Manufacturer directly from the source, ready-to-ship sales, competitive prices, custom orders available
Specifications: Master roll 550mm x 200m / 550mm x 400m

External packaging for shipment standards:





Long Ding