Biaxially oriented nylon film (BOPA) matt film and manufacturing method thereof
A matting film and matting technology, applied in chemical instruments and methods, synthetic resin layered products, layered products, etc., can solve the problem of increasing investment costs and production costs, insufficient amount of matting material on the surface of the film, and failure to obtain matting effects, etc. problem, to achieve the effect of good extinction effect, unique optical performance and good processing performance
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Example Embodiment
[0025] Example one
[0026] Such as figure 2 Shown is a BOPA matting film with a three-layer structure composed of a surface layer 11, a core layer 22 and a matting layer 33. The components of the surface layer 11 are 0.6%wt slip agent and 0.8%wt anti-blocking agent, and the rest The components of the above-mentioned core layer 22 are all nylon-6 resin; the components of the above-mentioned matting layer 33 are 99%wt of matting material and 1%wt of slip agent.
Example Embodiment
[0027] Example two
[0028] Such as figure 2 The BOPA matting film with a three-layer structure consisting of a surface layer 11, a core layer 22 and a matting layer 33 is shown. The components of the surface layer 11 are based on a weight percentage of 1%wt of slip agent and 1%wt of anti-blocking agent, and the rest The components of the above-mentioned core layer 22 are all nylon-6 resin; the components of the above-mentioned matting layer 33 contain 100%wt of matting material and 0%wt of slip agent according to weight percentage .
Example Embodiment
[0029] Example three
[0030] Such as figure 2 The BOPA matting film with a three-layer structure consisting of a surface layer 11, a core layer 22 and a matting layer 33 is shown. The components of the surface layer 11 are based on a weight percentage of 1%wt slip agent, and the remaining components are film-grade nylon- 6 resin; the components of the core layer 22 are all nylon-6 resin; the components of the matting layer 33 are 98.5%wt of matting material and 1.5%wt of slip agent.
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