Usage of anti-counterfeiting stickers that turn blue when exposed to water

The anti-counterfeiting label that turns blue when encountering water can accurately detect abnormal results when entering the liquid. When abnormalities occur, the responsible party can be clearly identified to protect the rights and interests of both merchants and consumers. It turns blue when exposed to water and has a strong sensitivity to humidity, which can accurately display the degree of moisture on the surface. Turning blue when in contact with water is mainly used to test the discrimination of product liquid ingress and can have an aesthetic effect. Clearly define the responsibility for circuit damage caused by liquid ingress in electronics, circuits, batteries, mobile phones, etc.

Turning red and blue when in contact with water is a warranty service for products such as mobile phones, batteries, electronics, appliances, LCDs, etc. that are difficult to identify or incorrectly identify and control after being damaged by water. At the same time, turning blue when in contact with water is also a new type of product developed for identifying water ingress in ocean transportation goods and providing legal basis for claims. The main function of the water blue label is to show that when the substrate is completely exposed to water, the surface of the water blue label will change to a significantly different color from before, and it is irreversible.

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Red anti-counterfeiting label when encountering water

Anti counterfeiting labels that turn red when exposed to water, also known as water sensitive warning anti-counterfeit stickers or water sensitive labels, waterproof labels, or water color changing labels. When the label material turns red upon contact with water, it will completely change color and the color is irreversible. Turning red when in contact with water is a warranty for products such as mobile phones, batteries, electronics, appliances, LCDs, etc. that are difficult to identify or incorrectly identified or controlled due to water damage caused by current maintenance services. Simultaneously turning red when encountering water is also a new type of product developed for identifying water ingress in long-distance transportation goods and providing legal basis for claims.

Red anti-counterfeiting label characteristics when encountering water

1.The main function of turning red when in contact with water is that when the substrate is completely exposed to water, the surface will turn red when in contact with water, and the color will be significantly different from before, and irreversible.

2. It turns red when exposed to water. Based on the critical humidity at which the product is damaged after exposure to water, it can be designed to change color according to the preset relative humidity or only when completely immersed in water.

3. There are two main types of waterproof labels that turn red when exposed to water. One type is water diffusion: when the water turns red label is immersed in water, the original pattern on the label will quickly spread around it. Another way to turn red when in contact with water is to show color when in contact with water: when the water turns red label is immersed in water, the original water turns red label color will quickly spread and completely change to another preset color.

4. It can be used to produce anti-counterfeiting labels for electronic products such as mobile phones, lithium batteries, MP3 players, etc. that turn red when exposed to water. There are various sizes and shapes of water turning red labels, water changing color labels, anti-counterfeiting labels, and waterproof labels.

5. White writing paper substrate, with a permanent acrylic pressure-sensitive adhesive surface coating formula that turns red after immersion, suitable for heat transfer printing and handwriting.

6. Provide design assistance for maintenance services, control non compliant warranties, and analyze errors.

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