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How to protect product quality in various environments with heat shrink labels?

Publish Time: 2024-12-10
The key to heat shrink labels protecting product quality in various environments lies in their moisture and stain resistance.

1. Choose high-quality materials

Material type: Choose high-performance polyethylene (PE), polypropylene (PP) or polyvinyl chloride (PVC) as label materials. These materials have good moisture and stain resistance.

Coating: Use special coatings on the label surface, such as moisture-proof coatings or anti-fouling coatings. These coatings can effectively prevent moisture penetration and stain adhesion.

2. Proper label design

Sealing design: When designing labels, ensure that the edges and seams are well sealed to prevent moisture and dirt from entering the interior of the label.

Label shape: Choose a shape suitable for the product to ensure that the label can fit closely to the surface of the product, reduce gaps, and thus reduce the intrusion of moisture and dirt.

3. Correct installation and shrinking process

Temperature control: During the heat shrinking process, accurately control the temperature of the shrinking equipment. Excessive temperature may impair the moisture and stain resistance of the label.

Time control: Control the shrinkage time to ensure that the label shrinks completely and fits tightly to the product surface, but does not shrink excessively, causing deformation or damage to the label.

4. Environmental adaptability

Temperature resistance: Ensure that the label can maintain stable performance within the temperature variation range during product storage and transportation. Choose label materials that are resistant to high or low temperatures.

Chemical resistance: Consider the chemicals that the product may be exposed to and choose label materials that can resist these chemicals.

5. Moisture-proof and anti-fouling treatment

Packaging sealing: During storage and transportation, use sealed packaging to prevent the label from being directly exposed to a humid or polluted environment.

Regular inspection: Check the status of the label regularly, especially in a humid or dusty environment, and replace damaged labels in time.

6. Use transparent protective film

Protective film: In some environments, a layer of transparent protective film can be covered on the surface of the label to enhance moisture-proof and anti-fouling properties. This protective film should have high transparency and good adhesion.

7. Environmental management

Storage conditions: During storage, keep the warehouse dry and clean to avoid long-term exposure of the label to a humid or dusty environment.

Transportation protection: During transportation, use waterproof and dustproof packaging materials to avoid direct exposure of labels to harsh environments.

8. Regular maintenance

Cleaning and maintenance: Clean the labels on the surface of the product regularly, especially in environments with a lot of dirt. Use mild detergent and soft cloth to avoid damaging the labels.

Through the above measures, the moisture-proof and anti-fouling properties of heat shrink labels can be effectively improved, thereby protecting the quality of products in various environments.
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