Reflective silica gel decoration sheet and preparation method thereof

A decorative sheet and silica gel technology, which is applied in the field of reflective silica gel decorative sheet and its preparation, can solve the problems of high equipment precision, harsh operating conditions, and insufficient softness, and meet the requirements of environmental protection, good anti-aging performance, soft material effect

Inactive Publication Date: 2019-11-19
张忠松
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The reflective decorative sheet adopts the existing technical scheme, which not only has complicated process and strict operating conditions, but also requires high precision equipment
The reflective decorative sheet manufactured by the prior art scheme has the following disadvantages: 1. Strong activity and strong adsorption capacity. When used in clothing, etc., the color on the fabric will be absorbed, causing the trademark pattern and label to cross colors; 2. Hand feeling It is hard and not so

Method used

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  • Reflective silica gel decoration sheet and preparation method thereof
  • Reflective silica gel decoration sheet and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0031] Example one:

[0032] The reflective silicone decorative sheet of this embodiment includes PET protective film 1, reflective layer 2, silicone base layer 3, silicone adhesive layer 4, and PES adhesive film from bottom to top, wherein: PET protective film 1 has a thickness of 0.05 mm; The thickness of the reflective layer 2 is 0.02 mm; the thickness of the silicone base layer 3 is 0.2 mm; the thickness of the silicone adhesive layer 4 is 0.05 mm.

[0033] The reflective layer 2 includes SiO 2 Powder 12g, silica gel 70g, organic silicon paint thinner 4g.

[0034] The silica gel base layer 3 includes 5 g of silica gel, 4 g of organic silicon paint diluent, and 8 g of colorant.

[0035] The silicone adhesive layer 4 includes 35 g of silica gel and 4 g of organic silicon paint diluent.

[0036] The preparation method of the above-mentioned reflective silicone decorative sheet includes the following steps:

[0037] A. Mix 70g of silica gel and 4g of silicone varnish thinner, and apply ...

Example Embodiment

[0041] Embodiment two:

[0042] The reflective silicone decorative sheet of this embodiment includes PET protective film 1, reflective layer 2, silicone base layer 3, silicone adhesive layer 4, and PES adhesive film from bottom to top, wherein: PET protective film 1 has a thickness of 0.04 mm; The thickness of the reflective layer 2 is 0.01 mm; the thickness of the silicone base layer 3 is 0.1 mm; the thickness of the silicone adhesive layer 4 is 0.03 mm.

[0043] The reflective layer 2 includes 15 g of CaO powder, 80 g of silica gel, and 5 g of organic silicon paint thinner.

[0044] The silica gel base layer 3 includes 6 g of silica gel, 5 g of organic silicon paint diluent, and 10 g of colorant.

[0045] The silicone adhesive layer 4 includes 43 g of silica gel and 5 g of organic silicon paint diluent.

[0046] The preparation method of the above-mentioned reflective silicone decorative sheet includes the following steps:

[0047] A. Mix 80g of silica gel and 5g of silicone varnish t...

Example Embodiment

[0051] Embodiment three:

[0052] The reflective silicone decorative sheet of this embodiment includes PET protective film 1, reflective layer 2, silicone base layer 3, silicone adhesive layer 4, and PES adhesive film from bottom to top, wherein: PET protective film 1 has a thickness of 0.04 mm; The thickness of the reflective layer 2 is 0.01 mm; the thickness of the silicone base layer 3 is 0.1 mm; the thickness of the silicone adhesive layer 4 is 0.04 mm.

[0053] The reflective layer 2 includes SiO 2 Powder 5g, CaO powder 5g, silica gel 60g, silicone paint thinner 3g.

[0054] The silica gel base layer 3 includes 4 g of silica gel and 3 g of organic silicon paint thinner.

[0055] The silicone adhesive layer 4 includes 29 g of silica gel and 3 g of organic silicon paint diluent.

[0056] The preparation method of the above-mentioned reflective silicone decorative sheet includes the following steps:

[0057] A. Mix 60g of silica gel and 3g of silicone varnish thinner, and apply the co...

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Abstract

The invention relates to the technical field of decoration sheet manufacturing, and especially relates to a reflective silica gel decoration sheet and a preparation method thereof. The reflective silica gel decoration sheet sequentially includes a PET protective film, a reflective layer, a silica gel base layer, a silica gel bonding layer and a hot-melt adhesive film from bottom to top, and the reflective layer includes, by weight, 10-15 parts of reflective powder, 60-80 parts of silica gel and 3-5 parts of a diluent; the silica gel base layer includes, by weight, 4-6 parts of the silica gel and 3-5 parts of the diluent; and the silica gel bonding layer includes, by weight, 29-43 parts of the silica gel and 3-5 parts of the diluent. The reflective silica gel decoration sheet of the presentinvention is simple to make, and has the characteristics of cross color resistance, soft touch feeling, washing resistance, aging resistance and environmental protection.

Description

Technical field: [0001] The invention relates to the technical field of decorative sheet manufacturing, in particular to a reflective silica gel decorative sheet and a preparation method thereof. Background technique: [0002] Decorative sheet refers to resin (or direct polymerization of monomers during processing) as the main component, with plasticizers, fillers, lubricants, colorants and other additives as auxiliary components, which can be flow-formed during processing. Material. Decorative sheets are widely used in trademark patterns and labels of various clothing, bags, shoes and hats, sports equipment, etc. [0003] The technical solution of the reflective decorative sheet used in various clothing, bags, shoes and hats, sports equipment and other trademark patterns and labels is to use polyurethane resin glue to bond the reflective powder, PET protective film, and hot melt adhesive of the reflective decorative sheet. membrane and other components. The reflective de...

Claims

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Application Information

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IPC IPC(8): B32B27/36B32B9/00B32B5/16B32B9/04B32B27/28B32B27/40B32B7/12B32B33/00B32B37/12B32B37/24B32B38/16B05D7/04B05D7/24B05D7/00
CPCB05D7/04B05D7/24B05D7/584B05D2518/10B32B5/16B32B7/12B32B27/14B32B27/285B32B27/286B32B27/36B32B27/40B32B33/00B32B37/1284B32B37/24B32B38/164B32B2037/1269B32B2255/04B32B2255/20B32B2264/102B32B2307/306B32B2307/416B32B2307/712
Inventor 张忠松
Owner 张忠松
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