Scraper type coating utilizes the wiping effect of the scraper to achieve uniform application of pressure-sensitive adhesive on the surface of the substrate.

Scraper coating is made by wiping the scraper to achieve the uniform application of pressure sensitive adhesive on the surface of the substrate

Transfer coating involves laminating the substrate of medical breathable tape (medical non-woven fabric) with an anti adhesive substrate (medical silicone oil paper) pre coated with pressure-sensitive adhesive under pressure, thereby transferring the pressure-sensitive adhesive powder from the surface of medical silicone oil paper to the medical non-woven fabric.

The substrate (medical nonwoven fabric) of the medical permanent adhesive tape is compact with the anti stick substrate (medical silicone paper) coated with pressure sensitive adhesive (medical silicone paper) in advance to transfer the pressure sensitive adhesive powder from the surface of the medical silicone paper to the nonwoven fabric

Gravure printing coating utilizes uniformly or regularly arranged gravure pits on the surface of a circular barrel to evenly transfer low viscosity liquid adhesive onto the substrate of medical breathable tape.

Gravure printing uses uniform or regularly arranged gravure dots on the surface of the circular cylinder to transfer the small visual liquid adhesive onto the substrate of the medical breakable adhesive tape

Extrusion coating uses pressure to extrude pressure-sensitive adhesive from gaps and apply it to the surface of medical breathable tape substrate.

Extension coating uses pressure to squeeze pressure sensitive adhesive from the gap and smooth it on the surface of the medical breakable adhesive tape

In fact, medical breathable tape is basically a type of transfer coating. First, medical hot melt adhesive or medical solvent adhesive is applied to medical silicone oil paper, and then the surface adhesive of the silicone oil paper is transferred to medical non-woven fabric through pressure composite, thereby processing into medical breathable tape. The common extrusion coating is mainly used for thermosols, and solvent adhesive is mainly coated with a scraper or gravure printing coating method.

In fact, the medical permanent adhesive tape is basically a transfer coating First, the medical hot melt adhesive or the medical solvent glue is first covered on the medical silicone paper, then the silicone oil paper surface adhesive is transferred to the medical nonwoven fabric through pressure compound, and then the medical air permanent adhesive tape is processed The adhesive is mainly coated with scrapers and graphite coating

Hangzhou Xinhao Medical Technology Co., Ltd. is an exclusive enterprise specializing in infusion patches, medical breathable tapes, and medical self-adhesive dressings. We warmly welcome new and old customers to come and purchase and negotiate.

Hangzhou Xin Hao medical science and technology Co., Ltd. specializes in fusion paste, medical permanent tape and medical self adhesive dressing, and warm welcome new and old customers to come to purchase and negotiate