CN109401209A - A kind of PET tubing of high intensity - Google Patents
A kind of PET tubing of high intensity Download PDFInfo
- Publication number
- CN109401209A CN109401209A CN201710701436.7A CN201710701436A CN109401209A CN 109401209 A CN109401209 A CN 109401209A CN 201710701436 A CN201710701436 A CN 201710701436A CN 109401209 A CN109401209 A CN 109401209A
- Authority
- CN
- China
- Prior art keywords
- parts
- pet
- tubing
- high intensity
- agent
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to field of compound material, specifically a kind of PET tubing of high intensity.The tubing includes the raw material of following weight ratio: 60 parts of PET resin, 26 parts of polyacrylate, and 7 parts of stabilizer, 5 parts of foaming agent, 2 parts of anti-aging agent.PET tubing of the invention can be effectively prevented PET tubing aging, and toughness is high, and elongation is big, and room temperature shock strength, tensile strength are high, and material is lighter, pressure resistance, impact resistance, and soundproof effect is more preferable.
Description
Technical field
The present invention relates to field of compound material, specifically a kind of PET tubing of high intensity.
Background technique
Existing PET tubing production, consumption PET amount of resin is larger, has large effect to entreprise cost, because
This, PET resin usage amount can be reduced by studying one kind, to the ideal substitute that PET tubing yield does not have an impact, when being
The hot spot of lower research.The tubing of PET material preparation is wide because it has the advantages that light weight and cost is low and good corrosion resistance
General use, but disadvantage is that, its toughness is poor under low temperature condition, as temperature reduces, impact resistance worse and worse,
It is easily broken when being hit.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of PET tubing of high intensity.
The scheme of the invention is realize in this way: a kind of PET tubing of high intensity, including following weight ratio
Raw material: 70-90 parts of PET resin, 20-25 parts of polyacrylate, 3-4 parts of foaming agent, are prevented old by 4-6 parts of stabilizer
3-5 parts of agent.
Preferably, which includes the raw material of following weight ratio: 80 parts of PET resin, 25 parts of polyacrylate, surely
Determine 5 parts of agent, 4 parts of foaming agent, 3 parts of anti-aging agent.
Preferably, the stabilizer is calcium-zinc composite stabilizing agent.
Preferably, the foaming agent is ACR foaming agent.
Preferably, the anti-aging agent is MB anti-aging agent.
The present invention has following good result:
(1) high-strength PET tubing toughness of the invention is high, and elongation is big, and room temperature shock strength, tensile strength are high；
(2) high-strength PET tubing of the invention can be effectively prevented PET tubing aging；
(3) high-strength PET tubing material of the invention is lighter, pressure resistance, impact resistance, and soundproof effect is better；
(4) high-strength PET tubing cost of the invention is cheap, remarkable in economical benefits.
Specific embodiment
A kind of PET tubing of high intensity of the invention is described with reference to embodiments, these descriptions are not to this hair
Bright content is further limited.
Embodiment 1
A kind of PET tubing of high intensity, the raw material including following weight ratio: 80 parts of PET resin, polyacrylate 25
Part, 5 parts of calcium-zinc composite stabilizing agent, 4 parts of ACR foaming agent, 3 parts of MB anti-aging agent.
Embodiment 2
A kind of PET tubing of high intensity, the raw material including following weight ratio: 70 parts of PET resin, polyacrylate 20
Part, 6 parts of calcium-zinc composite stabilizing agent, 4 parts of ACR foaming agent, 5 parts of MB anti-aging agent.
Embodiment 3
A kind of PET tubing of high intensity, the raw material including following weight ratio: 90 parts of PET resin, polyacrylate 23
Part, 4 parts of calcium-zinc composite stabilizing agent, 3 parts of ACR foaming agent, 4 parts of MB anti-aging agent.
Claims (5)
1. a kind of PET tubing of high intensity, which is characterized in that the tubing includes the raw material of following weight ratio: PET resin
70-90 parts, 20-25 parts of polyacrylate, 4-6 parts of stabilizer, 3-4 parts of foaming agent, 3-5 parts of anti-aging agent.
2. the high-intensitive PET tubing according to claim 1, which is characterized in that the tubing includes following weight ratio
Raw material: 80 parts of PET resin, 25 parts of polyacrylate, 5 parts of stabilizer, 4 parts of foaming agent, 3 parts of anti-aging agent.
3. according to claim 1 or the PET tubing of high intensity described in 2, which is characterized in that the stabilizer is calcium
Zinc composite stabilizer.
4. the PET tubing of the high intensity according to claim 3, which is characterized in that the foaming agent is ACR hair
Infusion.
5. the PET tubing of the high intensity according to claim 4, which is characterized in that the anti-aging agent is MB anti-old
Agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710701436.7A CN109401209A (en) | 2017-08-16 | 2017-08-16 | A kind of PET tubing of high intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710701436.7A CN109401209A (en) | 2017-08-16 | 2017-08-16 | A kind of PET tubing of high intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109401209A true CN109401209A (en) | 2019-03-01 |
Family
ID=65454469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710701436.7A Pending CN109401209A (en) | 2017-08-16 | 2017-08-16 | A kind of PET tubing of high intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109401209A (en) |
-
2017
- 2017-08-16 CN CN201710701436.7A patent/CN109401209A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190301 |