Composition and classification of self-adhesive label paper materials

The self-adhesive label paper material is mainly composed of: surface coating, surface material, adhesive, release coating, base paper and back coating or back printing of base paper, as detailed below: 1.Surface coating is used to change the surface characteristics of the surface material. For example, it can improve the surface tension, change the color, add a protective layer, etc., so that it can better accept ink and be easy to print, to prevent dirt, increase ink adhesion and prevent the printed image from falling off...

Which self-adhesive materials should be used for durable labels?

A durable label is a label that stays on an object for a long time without falling off. The surface adhesive material of the label is required to have good weather resistance and toughness, and the adhesive is required to have high bonding strength and durability. Usually, film materials are the preferred choice for durable labels. ①PET self-adhesive material. Commonly used thicknesses include 25um, 50um, 100um, etc., and the colors include bright white, matte white, transparent, and metalized bright silver, bright gold, ma...

The difference between silicone release film and fluorine release film

The main differences between silicone oil film (silicone release film) and fluorine release film are their chemical properties, applications, prices and differences in die-cutting material selection. Chemical properties and applications: The main component of silicone oil release film is vinyl silicone oil. Silicone oil release film will not react to acrylic (acrylic) adhesive surface. It is mainly used for wet coating and composite die-cutting of acrylic (acrylic) system glue. For example, OCA coating and film change di...

Classification and application of release film

Release film is a thin film material with special separation properties on the surface, which is widely used in industrial production and many fields. Release film is a silicone release agent coated on the surface of environmentally friendly PET/PE/OPP film, which allows it to show extremely light and stable release force for various organic pressure-sensitive adhesives. Different organic pressure-sensitive adhesives, such as hot melt adhesives, acrylic adhesives and rubber system pressure-sensitive adhesives, require different re...

Application of NFC smart tags

People who pay attention to smart tags know that the power of NFC technology applied to tags lies in its fast, seamless and secure features. Just touch the NFC tag lightly to achieve the connection and interaction between the smartphone and the physical medium. Therefore, it can be integrated into new business applications, such as interactive advertising, member activation, points rewards, and information sharing on packaging and products, which can provide consumers with a new consumption experience. Merchants can also use it to...

EVA single-sided foam tape: shock-absorbing, sound-insulating and anti-collision foam tape

EVA foam tape is based on EVA, with a closed cell structure, anti-vibration, high resilience and tensile strength, high toughness, and good shockproof and cushioning performance. The closed cells have good sound insulation, are non-absorbent, moisture-proof, and water-resistant, and have excellent heat insulation, cold-proof and low-temperature performance, and can withstand severe cold and exposureProfessional cutting with precision instruments, can be cut and customized according to customer requirements.EVA foam tape is ...