CN102604233A - Plastic pipe made of polypropylene random copolymer (PPR) and color masterbatch - Google Patents
Plastic pipe made of polypropylene random copolymer (PPR) and color masterbatch Download PDFInfo
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- CN102604233A CN102604233A CN2011100258132A CN201110025813A CN102604233A CN 102604233 A CN102604233 A CN 102604233A CN 2011100258132 A CN2011100258132 A CN 2011100258132A CN 201110025813 A CN201110025813 A CN 201110025813A CN 102604233 A CN102604233 A CN 102604233A
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- plastic pipe
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- color masterbatch
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- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The invention relates to plastic pipes and in particular relates to a plastic pipe made of polypropylene random copolymer (PPR) and color masterbatch. The plastic pipe is prepared from the following raw materials: PPR and color masterbatch at the weight ratio of 1:50. The plastic pipe is prepared through the following steps of: firstly, putting the two types of raw materials at weight ratio into a stirrer and uniformly stirring the raw materials; secondly, putting the mixture into an injection molding machine, heating to 180-190 DEG, putting the pasty mixture in to a die, drawing in 45 seconds, and performing injection molding; and finally, uploading and storing after assembling. The plastic pipe has the beneficial effects that the plastic pipe is made of nontoxic and environmentally-friendly raw materials, is high temperature resistant and wear resistant, and has good heat insulation property; the inner side is smooth and less prone to scaling; the plastic pipe has the advantages of light weight, strong intensity, good flexibility and impact resistance; and the key effect of the plastic pipe is the excellent anti-permeability.
Description
Technical field
The present invention relates to plastic pipe, be specifically related to the plastic pipe that a kind of PPR and Masterbatch are processed.
Background technology
Plastic pipe is as the important component part of chemical building material, and with its superior performance, health, environmental protection, low consumption etc. are accepted extensively by users, mainly contains to comprise the UPVC water shoot UPVC water service pipe, PAP, Vilaterm (PE) water-feeding pipes etc.Its manufacturing materials rigid polyvinyl chloride (UPVC), chlorinated polyvinyl chloride (CPVC), Vilaterm (PE), crosslinked polyethylene (PE-X), three type Vestolen PP 7052 (PP-R), polybutylenes (PB), engineering plastics (ABS), fiberglass sand inclusion (RPM), aluminum plastic compound (PAP), steel is often moulded compound (SP).
It is a kind of by Masterbatch and atactic copolymerized polypropene that the present invention provides, and has another name called the plastic pipe that three type Vestolen PP 7052 (PPR) are processed.The color effects that can the mixing color of plastic pipe be wanted for us of Masterbatch wherein; Wherein atactic copolymerized polypropene (PPR) toughness of products is good, and intensity is high, and processing characteristics is excellent, and creep-resistant property is good under the comparatively high temps.
Summary of the invention
The plastic pipe that technical problem to be solved by this invention provides a kind of PPR and Masterbatch to process.
For this reason, the invention discloses the plastic pipe that a kind of PPR and Masterbatch are processed,, mix with 1: 50 part by weight with PPR and Masterbatch.
The preparation method of the plastic pipe that said PPR and Masterbatch are processed is: earlier above-mentioned two kinds of raw materials are put into stirrer by said part by weight and stir; Put into injection moulding machine then, be warmed to 180 ℃-190 ℃, get in the mould molding after 45 seconds, injection moulding after in the pasty state; Go up at last machine, assembling back warehouse-in.
Compared with prior art, the invention has the beneficial effects as follows: (1) adopts the raw material of asepsis environment-protecting to process, and high temperature resistant, heat-insulating property is good, and is wear-resistant, and the inboard is smooth less scaling, in light weight, intensity is high, good toughness, shock-resistant, and installation and maintenance are convenient; (2) the tubing anti-permeability performance that makes of the present invention is good.
Embodiment
Below in conjunction with specific embodiment, further illustrate the present invention.Should be understood that these embodiment only to be used to the present invention is described and be not used in the restriction scope of the present invention.The experimental technique of unreceipted actual conditions in the following example, usually according to normal condition, or the condition of advising according to manufacturer.Ratio is based on weight, unless stated otherwise.
The plastic pipe that a kind of PPR and Masterbatch are processed with Masterbatch and PPR, mixes with 1: 50 part by weight.
The preparation method of the plastic pipe that described a kind of PPR and Masterbatch are processed is: earlier above-mentioned two kinds of raw materials are put into stirrer by said part by weight and stir; Put into injection moulding machine then, be warmed to 180 ℃-190 ℃, get in the mould molding after 45 seconds, injection moulding after in the pasty state; Go up at last machine, assembling back warehouse-in.
Scope of the present invention does not receive the restriction of said specific embodiments, and said embodiment is only desired also to comprise the method and the component of functional equivalent in the scope of the invention as the single example of illustrating all respects of the present invention.In fact, except content as herein described, those skilled in the art can easily grasp multiple improvement of the present invention with reference to the description and the accompanying drawing of preceding text.Said improvement also falls within the scope of appended claims.
Claims (2)
1. the plastic pipe processed of PPR and Masterbatch is characterized by: with PPR and Masterbatch, mix with 1: 50 part by weight.
2. the plastic pipe that a kind of PPR as claimed in claim 1 and Masterbatch are processed is characterized by, and this method is: earlier above-mentioned two kinds of raw materials are put into stirrer by said part by weight and stir; Put into injection moulding machine then, be warmed to 180 ℃-190 ℃, get in the mould molding after 45 seconds, injection moulding after in the pasty state; Go up at last machine, assembling back warehouse-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100258132A CN102604233A (en) | 2011-01-24 | 2011-01-24 | Plastic pipe made of polypropylene random copolymer (PPR) and color masterbatch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100258132A CN102604233A (en) | 2011-01-24 | 2011-01-24 | Plastic pipe made of polypropylene random copolymer (PPR) and color masterbatch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102604233A true CN102604233A (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100258132A Pending CN102604233A (en) | 2011-01-24 | 2011-01-24 | Plastic pipe made of polypropylene random copolymer (PPR) and color masterbatch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102604233A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797914A (en) * | 2012-08-27 | 2012-11-28 | 佛山市日丰企业有限公司 | One-step heat preservation polypropylene random copolymer (PP-R) pipe and preparation method thereof |
| CN103540021A (en) * | 2013-10-22 | 2014-01-29 | 贵州遵塑管业有限责任公司 | Random copolymer polypropylene special material for water feeding tube as well as preparation method thereof |
| CN105131434A (en) * | 2015-08-24 | 2015-12-09 | 江苏洁润管业有限公司 | Reinforced PPR tube |
| CN105131433A (en) * | 2015-08-24 | 2015-12-09 | 江苏洁润管业有限公司 | PPR tube |
| CN106653184A (en) * | 2016-12-29 | 2017-05-10 | 贵州省盘县益康管业有限责任公司 | Power cable enhancement protecting sleeve pipe and preparation method thereof |
-
2011
- 2011-01-24 CN CN2011100258132A patent/CN102604233A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797914A (en) * | 2012-08-27 | 2012-11-28 | 佛山市日丰企业有限公司 | One-step heat preservation polypropylene random copolymer (PP-R) pipe and preparation method thereof |
| CN102797914B (en) * | 2012-08-27 | 2015-02-25 | 佛山市日丰企业有限公司 | One-step heat preservation polypropylene random copolymer (PP-R) pipe and preparation method thereof |
| CN103540021A (en) * | 2013-10-22 | 2014-01-29 | 贵州遵塑管业有限责任公司 | Random copolymer polypropylene special material for water feeding tube as well as preparation method thereof |
| CN105131434A (en) * | 2015-08-24 | 2015-12-09 | 江苏洁润管业有限公司 | Reinforced PPR tube |
| CN105131433A (en) * | 2015-08-24 | 2015-12-09 | 江苏洁润管业有限公司 | PPR tube |
| CN106653184A (en) * | 2016-12-29 | 2017-05-10 | 贵州省盘县益康管业有限责任公司 | Power cable enhancement protecting sleeve pipe and preparation method thereof |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120725 |