We all understand the self-adhesive labels, in their daily work and everyday use is widespread, many places to see the label logo. Not only in furniture, decorative building materials, food, daily appliances, household appliances, office level, but also with the price tag in the flow of products and furniture, clothing, textiles, medicine, skin care products brand logo and other places. Used so many labels, tags do you have mastered the material? You understand their temperature range it?
Temperature range refers to the label on the test steel plate detection according to national standards, be affixed to ensure that no change in the temperature range of the tag; adhesive label will be accompanied by changes in the temperature changes.
Most label pasting a smooth surface has excellent practical effect. However, painted surface, the surface is not smooth, is affixed to the small diameter, silicon / vulcanized rubber surface and a label affixed to or Chan around labeler, such labeling methods to be affixed to or higher a predetermined adhesive label. General custom label must be firmly affixed only, but also need to be detected before application. General tab probability will be higher than the unusual custom label (label because there will be differences in viscosity and can be attached to the surface there will be ups and downs).
The more common types of label sheet temperature range:
1, PET sticker
PET is a fibrous material, has good ductility hard, resistant to a certain temperature, to withstand harsh environments, like the anti-acid and alkali etching chemicals. Have their usual fabric matte silver, dumb sub white, satin, transparent white and other types.
Temperature range of substantially PET label: -20 ℃ ~ + 120 ℃, labeling minimum temperature 10 ℃;
Temperature range and strong adhesive labels cable PET: -20 ℃ ~ + 100 ℃, labeling minimum temperature 10 ℃;
2, PP self-adhesive labels
PP self-adhesive material is the most common advertising design basically consumables. Based coating, apply three kinds of black ink printed out: a weak organic solvent black ink, the pigment ink and the dye ink. Wherein the organic solvent in the weak black ink to print out adhesive PP outdoor we often called stickers or oil-soluble adhesive may not cover film in outdoor applications alkylene; printed ink paste, the sales market is not called moisture adhesive, not only the coating film indoor applications alkylene; print out the dye ink is a water-soluble adhesive, not moisture, after the plating layer of water, so it is important alkylene coating film indoor applications.
Tag temperature range: -20 ℃ ~ + 80 ℃, labeling minimum temperature 7 ℃.
3, PVC stickers
PVC labels general temperature range: -10 ℃ ~ + 60 ℃, labeling minimum temperature 10 ℃;
Strong temperature range PVC adhesive label: -20 ℃ ~ + 80 ℃, temperature of labeling least 7 ℃;
Temperature range of PVC labels temperature: -20 ℃ ~ + 280 ℃ (280 ℃ ten minutes, 320 ℃ 10 sec), a temperature of a minimum of labeling. 7 deg.] C;
Cryogenic temperature range of PVC labels: -196 ℃ ~ + 165 ℃, labeling minimum temperature -40 ℃.
4, thermal paper Label
Thermal paper is a paper production process, the principle of which is made of high-quality base paper sizing layer “thermistor architectural coatings” (fade thermistor layer).
Tag thermistor temperature range: -15 ℃ ~ + 60 ℃ (typically three anti), -50 ℃ ~ 90 ℃ (high quality three anti) temperature happened labeling bottom 7 ℃; based on not the same quality, temperature characteristics are not to do the same.
Removable thermal paper labels temperature range: -50 ℃ ~ + 90 ℃, labeling minimum temperature 7 ℃. “Removable” indicates that the label be affixed, after detachment label affixed to the surface without glue residue.
Article Source Reference:
Shiner [sainuo] Adhesive official website – sticker material supply and comprehensive solutions provider