Rectangular-ambulatory-plane narrow-edge VHB foam layer structure

The utility model provides a rectangular-ambulatory-plane narrow-edge VHB foam layer structure. The rectangular-ambulatory-plane narrow-edge VHB foam layer structure comprises upper release paper, VHBfoam, inner frame release paper and PET low-viscosity films. Wherein the VHB foam is single-sided ad...

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Bibliographische Detailangaben
1. Verfasser:	JIANG DELU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING DYES FREQUENCY-CHANGING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-LINEAR OPTICS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PAINTS PHYSICS POLISHES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	The utility model provides a rectangular-ambulatory-plane narrow-edge VHB foam layer structure. The rectangular-ambulatory-plane narrow-edge VHB foam layer structure comprises upper release paper, VHBfoam, inner frame release paper and PET low-viscosity films. Wherein the VHB foam is single-sided adhesive foam, the upper part of the VHB foam is provided with adhesive, the upper release paper andthe VHB foam are homocentric-squares-shaped, the upper release paper is adhered above the VHB foam, the inner frame release paper and the PET low-viscosity film are rectangular, the inner frame release paper is adhered to the inner side of a homocentric-squares-shaped opening of the homocentric-squares-shaped VHB foam, and the PET low-viscosity film is adhered below the inner frame release paper.And a notch broken knife line is formed in the rectangular-ambulatory-plane width direction of the upper layer release paper and serves as the position of a tearing hand. A layer of PET low-viscosityfilm and inner frame release