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High-cold-resistant embossed printed polyvinyl chloride sheet and preparation method thereof

A relief printing and polyvinyl chloride technology is applied in the field of high cold-resistant relief printing polyvinyl chloride sheet and its preparation field, which can solve the problems of poor cold resistance, small ornamental performance, poor performance of the sheet, and achieve low temperature resistance. Good performance, good cold resistance, smooth surface effect

Inactive Publication Date: 2016-03-30
DONGGUAN IUIU HOUSEHOLD PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing sheets are generally flat patterns, which are less ornamental; and the sheet has poor cold resistance, and the performance is poor under some low temperature conditions

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] A high cold-resistant embossed printed polyvinyl chloride sheet, said high cold-resistant embossed printed polyvinyl chloride sheet includes the following raw materials in parts by weight:

[0062] 45 parts of PVC resin

[0063] Filling agent 40 parts

[0064] 10 parts plasticizer

[0065] 1 part heat stabilizer

[0066] Cold resistance modifier 1 part

[0067] Pigment powder 0.01 part

[0068] 0.12 parts of other additives.

[0069] The PVC resin is a mixture of calcium carbide method PVC resin and ethylene method PVC resin in a weight ratio of 1:2; the plasticizer is made of epoxy soybean oil, triethyl citrate and synthetic vegetable ester in a weight ratio of 1 : 0.8: 1.5 mixture.

[0070] The heat stabilizer is a mixture of calcium-zinc composite heat stabilizer and hydrotalcite heat stabilizer at a weight ratio of 1:0.8; the calcium-zinc composite heat stabilizer is composed of calcium stearate, calcium ricinoleate, hard A mixture of zinc fatty acid and zinc...

Embodiment 2

[0088] A high cold-resistant embossed printed polyvinyl chloride sheet, said high cold-resistant embossed printed polyvinyl chloride sheet includes the following raw materials in parts by weight:

[0089] 48 parts of PVC resin

[0090] Filling agent 45 parts

[0091] 11 parts plasticizer

[0092] Heat stabilizer 1.5 parts

[0093] Cold resistance modifier 2 parts

[0094] Pigment powder 0.05 parts

[0095] 0.5 parts of other additives.

[0096] The PVC resin is a mixture of calcium carbide method PVC resin and ethylene method PVC resin in a weight ratio of 1:2.5; the plasticizer is made of epoxy soybean oil, triethyl citrate and synthetic vegetable ester in a weight ratio of 1 : 0.9: 1.8 composition of the mixture.

[0097] The heat stabilizer is a mixture of calcium-zinc composite heat stabilizer and hydrotalcite heat stabilizer at a weight ratio of 1:0.9; the calcium-zinc composite heat stabilizer is composed of calcium stearate, calcium ricinoleate, hard A mixture of...

Embodiment 3

[0115] A high cold-resistant embossed printed polyvinyl chloride sheet, said high cold-resistant embossed printed polyvinyl chloride sheet includes the following raw materials in parts by weight:

[0116] 50 parts of PVC resin

[0117] Filling agent 50 parts

[0118] 12 parts plasticizer

[0119] 2 parts heat stabilizer

[0120] Cold resistance modifier 3 parts

[0121] Pigment powder 0.08 parts

[0122] 1 part of other additives.

[0123] The PVC resin is a mixture of calcium carbide method PVC resin and ethylene method PVC resin in a weight ratio of 1:2; the plasticizer is made of epoxy soybean oil, triethyl citrate and synthetic vegetable ester in a weight ratio of 1 : 1:2 composition mixture.

[0124] The heat stabilizer is a mixture of a calcium-zinc composite heat stabilizer and a hydrotalcite heat stabilizer at a weight ratio of 1:1; the calcium-zinc composite heat stabilizer is composed of calcium stearate, calcium ricinoleate, hard A mixture of zinc fatty acid ...

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Abstract

The invention relates to the technical field of sheet, and particularly, relates to a high-cold-resistant embossed printed polyvinyl chloride (PVC) sheet and a preparation method thereof. The high-cold-resistant embossed printed PVC sheet includes the following raw materials in parts by weight: 45-55 parts of PVC resin, 40-60 parts of a filling agent, 10-14 parts of a plasticizer, 1-3 parts of a heat stabilizer, 1-5 parts of a cold resistant modifier, 0.01-0.15 part of a pigment powder, and 0.12-2 parts of other auxiliary agents. According to the sheet, the raw materials are adopted, the weight ratios of the raw materials are strictly controlled, and the prepared sheet has the advantages of good cold resistant effect, heat resistance, cold resistance, acid resistance, alkali resistance, great pressure resistance, aging resistance, static electricity resistance, smooth surface, no cracks, no bubbles, uniform color and luster, soft texture, comfortable hand feeling, health and environmental protection.

Description

technical field [0001] The invention relates to the technical field of sheets, in particular to a high cold-resistant embossed printed polyvinyl chloride sheet and a preparation method thereof. Background technique [0002] Soft polyvinyl chloride sheet is transparent, beautiful and soft, and has been widely used in the field of daily products, such as tablecloths, table mats and placemats. This type of product is generally attached with a transparent film on the other side of the printed pattern. When it is covered on furniture, especially glass furniture, it can not only display the printed pattern on the transparent film, but also observe the shape of the furniture through the transparent film. Play a very good decorative effect. However, the existing sheet materials generally have flat patterns, which are less ornamental; and the sheet materials have poor cold resistance and poor performance under some low temperature conditions. Contents of the invention [0003] In...

Claims

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Application Information

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IPC IPC(8): C08L27/06C08L9/02C08L9/00C08K13/06C08K9/06C08K3/26C08K3/22C08K3/38B29C47/00B29C69/00
CPCB29C48/001B29C48/0023B29C48/08C08J5/18C08J2327/06C08J2427/06C08K2201/003C08K2201/011C08K2201/014C08L27/06C08L2201/02C08L2201/04C08L2201/08C08L2201/10C08L2201/22C08L2203/16C08L2205/02C08L2205/025C08L2205/035C08L9/02C08L9/00C08K13/06C08K9/06C08K2003/265C08K2003/2241C08K3/2279C08K2003/387
Inventor 刘承发
Owner DONGGUAN IUIU HOUSEHOLD PROD
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