Temperature Resistance Range of Self Adhesive Labels

Self adhesive labels are very common in daily work and life, and label signs can be seen in many places. It is not only used in furniture, decorative building materials, food, daily utensils, household appliances, offices, etc., but also in the price labels of product circulation and its furniture, clothing, textile products, pharmaceuticals, skin care products brand logos and other places. Have used so many labels, have you mastered the label material? Do you know their temperature range?
self adhesive label materials

1. PET self-adhesive label
PET is a fiber material with good hard ductility, can withstand a certain high temperature, withstand harsh environments, and resist the corrosion of chemicals such as strong acids and alkalis. The commonly used fabrics include matte silver, matte white, bright silver, pure white and fully transparent.
The temperature resistance range of basic PET labels: -20 ℃ ~ +120 ℃, the minimum labeling temperature is 10 ℃;
The temperature resistance range of strong adhesive and cable PET labels: -20 ℃ ~ +100 ℃, the minimum labeling temperature is 10 ℃;

2, PP self-adhesive label
PP self-adhesive material is the most common basic consumable in advertising design. Depending on the coating, three types of black inks are used to print: weak organic solvent black ink, pigment ink and dye ink. Among them, the self-adhesive PP printed by weak organic solvent black ink is also often called outdoor self-adhesive or oil-soluble self-adhesive, which can be used outdoors without sub-film; Dry glue, without sub-film, can only be used indoors; dye ink prints a water-soluble self-adhesive, which is not moisture-proof, and the coating melts when it meets water, so it must be used indoors with sub-film.
The temperature resistance range of the label: -20 ℃ ~ +80 ℃, the minimum labeling temperature is 7 ℃.

3. PVC self-adhesive label
The temperature resistance range of general PVC labels: -10℃～+60℃, the minimum labeling temperature is 10℃;
The temperature resistance range of strong adhesive PVC label: -20℃～+80℃, the minimum labeling temperature is 7℃;
Temperature resistance range of high temperature PVC labels: -20 ℃ ~ +280 ℃ (280 ℃ for ten minutes, 320 ℃ for 10 seconds), the minimum labeling temperature is 7 ℃;
The temperature resistance range of ultra-low temperature PVC labels: -196°C to +165°C, and the minimum labeling temperature is -40°C.

4. Thermal paper sticker
Thermal printing paper is a production process paper, which is manufactured by applying a layer of "Thermistor Architectural Paint" (thermistor color fading layer) on high-quality base paper.
Temperature resistance range of thermistor labels: -15℃～+60℃ (general three-proof), -50℃～90℃ (high-quality three-proof), the minimum labeling temperature is 7℃; according to the quality, the temperature resistance characteristics are different. all the same.
The temperature resistance range of the removable thermal paper label: -50℃～+90℃, the minimum labeling temperature is 7℃. "Removable" means that the label is attached to the object to be attached, and no super glue remains on the surface of the object to be attached after it is removed from the label.

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