Waterproof Shipping Labels

A: Common materials include:
PP synthetic paper: It combines the texture of paper with the water resistance of plastic, making it suitable for scenarios where printing is exquisite and requires water immersion resistance.
PE (polyethylene) film: Excellent flexibility, compression resistance, suitable for flexible packaging or products that need to be attached to curved surfaces.
PET (polyester) film: high temperature resistant, scratch resistant, suitable for labels that require long-term outdoor use or chemical contact.

A: Ordinary paper labels will absorb moisture, wrinkle, fade or even peel off when exposed to water; Waterproof labels are made of synthetic materials or coated with film, combined with waterproof adhesives, which can maintain integrity and stickiness in long-term immersion and condensation water environments.Q3: When can I get the price?

A: You can refer to the following tests:
Soak test: Soak the labeled product in water for at least 24 hours to observe if the label bubbles, curls, or falls off.
Freeze thaw cycle: Simulate a cold chain environment, check viscosity and appearance after multiple freeze-thaw cycles.
Wet wipe test: Use a damp cloth to repeatedly wipe the printing surface to see if the ink has peeled off.