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
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Example Embodiment
[0060] Example 1
[0061] A high cold-resistant embossed printed polyvinyl chloride sheet, which comprises the following raw materials in parts by weight:
[0062] 45 parts of PVC resin
[0063] 40 parts of filler
[0064] 10 parts of plasticizer
[0065] Heat stabilizer 1 part
[0066] 1 part of cold resistance modifier
[0067] 0.01 part of pigment powder
[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 epoxy soybean oil, triethyl citrate and synthetic vegetable esters in a weight ratio of 1 : 0.8:1.5 composition mixture.
[0070] The heat stabilizer is a mixture composed of a calcium-zinc composite heat stabilizer and a hydrotalcite heat stabilizer in 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 ricinoleate in a weight ratio of 0.5:1...
Example Embodiment
[0087] Example 2
[0088] A high cold-resistant embossed printed polyvinyl chloride sheet, which comprises the following raw materials in parts by weight:
[0089] 48 parts of PVC resin
[0090] Filler 45 parts
[0091] 11 parts of plasticizer
[0092] 1.5 parts of heat stabilizer
[0093] 2 parts of cold resistance modifier
[0094] 0.05 part of pigment powder
[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 epoxy soybean oil, triethyl citrate and synthetic vegetable esters in a weight ratio of 1 : A mixture of 0.9:1.8.
[0097] The heat stabilizer is a mixture composed of a calcium-zinc composite heat stabilizer and a hydrotalcite heat stabilizer in a weight ratio of 1:0.9; the calcium-zinc composite heat stabilizer is composed of calcium stearate, calcium ricinoleate, hard A mixture of zinc fatty acid and zinc ricinoleate in a weight ratio of 0.8:1:0...
Example Embodiment
[0114] Example 3
[0115] A high cold-resistant embossed printed polyvinyl chloride sheet, which comprises the following raw materials in parts by weight:
[0116] 50 parts of PVC resin
[0117] Filler 50 parts
[0118] 12 parts of plasticizer
[0119] 2 parts of heat stabilizer
[0120] 3 parts of cold resistance modifier
[0121] 0.08 parts of pigment powder
[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 epoxy soybean oil, triethyl citrate and synthetic vegetable esters in a weight ratio of 1 : A mixture of 1:2.
[0124] The heat stabilizer is a mixture composed of a calcium-zinc composite heat stabilizer and a hydrotalcite heat stabilizer in 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 and zinc ricinoleate in a weight ratio of 1:1:1:1.
[0125] Th...
PUM
Property | Measurement | Unit |
---|---|---|
Particle size | aaaaa | aaaaa |
Particle size | aaaaa | aaaaa |
Particle size | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2023 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap