CN109233074A - A kind of low shrinkage anti-crack PE tubing - Google Patents
A kind of low shrinkage anti-crack PE tubing Download PDFInfo
- Publication number
- CN109233074A CN109233074A CN201811281775.5A CN201811281775A CN109233074A CN 109233074 A CN109233074 A CN 109233074A CN 201811281775 A CN201811281775 A CN 201811281775A CN 109233074 A CN109233074 A CN 109233074A
- Authority
- CN
- China
- Prior art keywords
- parts
- tube body
- layer
- resistance
- crack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention discloses a kind of low shrinkage anti-crack PE tubing, including tube body and the outer layer being coated on outside tube body, the tube body is PE pipe, the outer layer is enhancement layer and resistance to compression layer, on the outside of the enhancement layer, the tube body is made the resistance to compression layer of the raw material of following parts by weight: 80-100 parts of polyethylene, 30-50 parts of polyurethane resin, 20-30 parts of Petropols, 30-50 parts of acrylonitrile-butadiene-styrene copolymer, 5-10 parts of magnesium stearate, 1-2 parts of potassium sorbate, 5-25 parts of silica 1,10-15 parts of active carbon, 10-15 parts of aluminium oxide, 3-5 parts of stabilizer.The present invention is corrosion-resistant and abrasion resistance properties are strong, and long service life is anti-aging, and toughness is high, and tensile strength is high, and material is light, pressure resistance, and soundproof effect is good.
Description
Technical field
The present invention relates to field of plastic products, more particularly to a kind of low shrinkage anti-crack PE tubing.
Background technique
China's plastic conduit have developed rapidly, and quality is being continuously improved.It preliminarily formed with polyvinyl chloride (PVC-U) pipe, gathered
Plastic tube industry based on ethylene (PE) pipe and polypropylene (PP-R) pipe.Wherein polyethylene (PE) pipe is since its own is unique excellent
Point is widely used in building water supply, construction drainage, buried drain pipe, building and heating, gas transmission and distribution, appendix, electricity Gong Yu
Telecommunication protection sleeve pipe, industrial pipe, agriculture pipe etc..Which are mainly applied to urban water supply, city gas supply and field irrigations.
Summary of the invention
The present invention provides a kind of low shrinkage anti-crack PE tubing, adopt the technical scheme that
A kind of low shrinkage anti-crack PE tubing, it is characterised in that: including tube body and the outer layer being coated on outside tube body, the pipe
Body is PE pipe, and the outer layer is enhancement layer and resistance to compression layer, and the resistance to compression layer is on the outside of the enhancement layer, and the tube body is by following heavy
The raw material of amount number is made: 80-100 parts of polyethylene, 30-50 parts of polyurethane resin, 20-30 parts of Petropols, acrylic nitrile-butadiene two
Alkene -30-50 parts of styrol copolymer, 5-10 parts of magnesium stearate, 1-2 parts of potassium sorbate, 5-25 parts of silica 1, active carbon 10-
15 parts, 10-15 parts of aluminium oxide, 3-5 parts of stabilizer.
The present invention has following the utility model has the advantages that corrosion-resistant and abrasion resistance properties are strong, and long service life is anti-aging, and toughness is high,
Tensile strength is high, and material is light, pressure resistance, and soundproof effect is good.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.
A kind of low shrinkage anti-crack PE tubing, including tube body and the outer layer being coated on outside tube body, the tube body is PE pipe, institute
State outer layer be enhancement layer and resistance to compression layer, the resistance to compression layer on the outside of the enhancement layer, the tube body by following parts by weight original
Material is made: 80-100 parts of polyethylene, 30-50 parts of polyurethane resin, 20-30 parts of Petropols, acrylonitrile-butadiene-styrene (ABS)
30-50 parts of copolymer, 5-10 parts of magnesium stearate, 1-2 parts of potassium sorbate, 5-25 parts of silica 1,10-15 parts of active carbon, oxidation
10-15 parts of aluminium, 3-5 parts of stabilizer.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (1)
1. a kind of low shrinkage anti-crack PE tubing, it is characterised in that: including tube body and the outer layer being coated on outside tube body, the tube body
For PE pipe, the outer layer is enhancement layer and resistance to compression layer, and the resistance to compression layer is on the outside of the enhancement layer, and the tube body is by following weight
The raw material of number is made: 80-100 parts of polyethylene, 30-50 parts of polyurethane resin, 20-30 parts of Petropols, acrylic nitrile-butadiene two
Alkene -30-50 parts of styrol copolymer, 5-10 parts of magnesium stearate, 1-2 parts of potassium sorbate, 5-25 parts of silica 1, active carbon 10-
15 parts, 10-15 parts of aluminium oxide, 3-5 parts of stabilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811281775.5A CN109233074A (en) | 2018-10-31 | 2018-10-31 | A kind of low shrinkage anti-crack PE tubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811281775.5A CN109233074A (en) | 2018-10-31 | 2018-10-31 | A kind of low shrinkage anti-crack PE tubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109233074A true CN109233074A (en) | 2019-01-18 |
Family
ID=65079640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811281775.5A Withdrawn CN109233074A (en) | 2018-10-31 | 2018-10-31 | A kind of low shrinkage anti-crack PE tubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109233074A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112625327A (en) * | 2020-12-24 | 2021-04-09 | 甘肃海纳塑业有限公司 | PE water supply pipe and production method thereof |
-
2018
- 2018-10-31 CN CN201811281775.5A patent/CN109233074A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112625327A (en) * | 2020-12-24 | 2021-04-09 | 甘肃海纳塑业有限公司 | PE water supply pipe and production method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190118 |