Germany KIWOPRINT TC2500/1

Solvent-based pressure sensitive adhesive

KIWO TC-2500/1 is a high quality, transparent pressure sensitive adhesive for paper, cardboard, hard PVC, glass, iron, industrial foam cotton and polycarbonate (PC), polyester (PET), polyethylene Film sheets of (PE) and polypropylene (PP). In addition, dry pattern printing and wet transfer printing are also applicable.

Bonding with TC-2500/1 requires a bond, which is generally difficult or impossible to remove.

The coated TC-2500/1, if properly stored in dry, dark and cool and covered with silicon paper, can be stored for at least one year without reducing its cohesive force.

Generally coated TC-2500/1 has sufficient UV resistance. If there is a possibility of direct sunlight, please test first. "KIWO" TC-2500/1 is an aqueous solution resistant to water, acid and alkali, and most mineral oils.

Use

KIWOPRINT TC-2500/1 can be applied by brush, roller or screen printing. When screen printing is used, it is necessary to use a solvent-resistant emulsion such as AZOCOLPOLY-PLUSS, and the mesh is between 40-100 lines/cm. If a 51-line 7 cm screen is printed on the polyester sheet, the spread of the pressure sensitive adhesive is about 40 g/m2.

The coated pressure sensitive adhesive can be dried at room temperature or by a channel dryer. For processing, the pressure sensitive adhesive should be completely dry and transparent before it can be covered with silicon paper.

Before making any production, please test the glue for each combination part such as: printing materials, inks, liners, bonds, etc. is suitable. Special attention should be paid to whether the materials such as the combination parts are suitable for long-term compatibility. It is also necessary to look at the influence of the gasket material and the structure or roughness of the substrate. Silicon-based release, plastic surface migration, etc. should be noted.

Drying time:

The drying time depends on the amount of pressure sensitive adhesive to be dried, the material to be printed, the drying temperature and the amount of air flow.

Guide value (undried pressure sensitive adhesive film layer is 90μm thick)

--- at 20 ° C for about 20 minutes

--- at 70 ° C for about 1 minute

Only the fully dry pressure sensitive film layer will give the highest bond value.

Health hazards / environmental protection When operating with KIWOPRINT TC-2500/1, adequate air circulation should be allowed in the workplace. For more details, please consult MSDS.

Store for 12 months (at 20-25 ° C and tightly closed in the original container).

Packing: 4.5KG / barrel