Antistatic agent for solvent base acryl pressure sensitive adhesive
- Antistatic agents are compounds used for treatment of materials or their surfaces in order to reduce or eliminate buildup of static electricity generally caused by the triboelectric effect.
- Acryl pressure sensitive adhesive is applied on the fabric such as nylon, non-woven fabric, polyester textile which are later used to assemble items in industry. One main use is in the footwear industry, use this product for footwear parts or footwear assemble pieces once the adhesive has been applied to either one side or both sides of items such as PU foam, EVA foam, nylon, cotton. In the case of temporary protective masking this product meets the basic requirement for antistatic function in the pressure sensitive adhesive tape for the electronics and semi-conduct industry. This also meets the required antistatic function in CPP protective film pressure sensitive adhesive use for general industry.
PSA-360S is an antistatic agent and used by adding it into the solvent base acryl pressure sensitive adhesive, it’s main ingredient is polar solvent (for example: ethyl acetate, ethyl acetate/toluene mixed solvent) added while in manufacturing process of the antistatic pressure sensitive adhesive tape.
▶ Characteristics
1) Does not become a gel when adding the antistatic agent into the pressure sensitive adhesive of solvent base
2) Excellent dispersing due to the compatibility with the pressure sensitive adhesive made with polar solvent
3) Does not affect the physical property such as declining the adherent strength of pressure sensitive adhesive tape
4) When the pressure sensitive adhesive tape is removed it does not leave any adhesive residue on the substrate surface by migration
5) Superior antistatic effect
6) The antistatic agent does not change color in the drying process once it is applied due to its superior heat resistance
7) No effect to the pressure sensitive adhesive color by adding the antistatic agent
▶ Instruction of use
- In case of using only ethyl acetate or ethyl acetate/toluene = 30/70 (wt%) once mixed of the final product pressure sensitive adhesive solvent composition, add addition ratio 5phr standard of PSA-360S, this will make a good soluble and superior dispersing. When using in the case of a use single toluene or more than 70wt% of toluene, adjust the solvent composition ratio due to opaque and generate precipitate.