CN102443222A - Extruded U-PVC door and window profile plastic - Google Patents
Extruded U-PVC door and window profile plastic Download PDFInfo
- Publication number
- CN102443222A CN102443222A CN201010501967XA CN201010501967A CN102443222A CN 102443222 A CN102443222 A CN 102443222A CN 201010501967X A CN201010501967X A CN 201010501967XA CN 201010501967 A CN201010501967 A CN 201010501967A CN 102443222 A CN102443222 A CN 102443222A
- Authority
- CN
- China
- Prior art keywords
- pvc
- window profile
- door
- profile material
- cpe
- 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
- 229920003023 plastic Polymers 0.000 title claims abstract description 19
- 239000004033 plastic Substances 0.000 title claims abstract description 19
- 239000004709 Chlorinated polyethylene Substances 0.000 claims abstract description 19
- 239000006087 Silane Coupling Agent Substances 0.000 claims abstract description 9
- 239000000314 lubricant Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 19
- 238000002156 mixing Methods 0.000 claims description 18
- 239000004135 Bone phosphate Substances 0.000 claims description 7
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
- 238000000748 compression moulding Methods 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 239000002131 composite material Substances 0.000 abstract description 4
- 229920000620 organic polymer Polymers 0.000 abstract description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 2
- OCWMFVJKFWXKNZ-UHFFFAOYSA-L lead(2+);oxygen(2-);sulfate Chemical compound [O-2].[O-2].[O-2].[Pb+2].[Pb+2].[Pb+2].[Pb+2].[O-]S([O-])(=O)=O OCWMFVJKFWXKNZ-UHFFFAOYSA-L 0.000 abstract 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 19
- 239000004800 polyvinyl chloride Substances 0.000 description 19
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- UMKARVFXJJITLN-UHFFFAOYSA-N lead;phosphorous acid Chemical compound [Pb].OP(O)O UMKARVFXJJITLN-UHFFFAOYSA-N 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000001038 titanium pigment Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to an organic polymer composite material, in particular to an extruded U-PVC door and window profile plastic which comprises PVC, tribasic lead sulfate, Chlorinated Polyethylene (CPE), a composite lubricant, ACR, a silane coupling agent, CaCO3The ratio of PVC is 85% -92.5%, tribasic lead sulfate 0.5% -3.1%, Chlorinated Polyethylene (CPE) 0.6% -3.8%, composite lubricant 0.5% -1.5%, ACR 0.2% -1.8%, silane coupling agent 0.2% -1.2%, CaCO30.5 to 1.0 percent. The U-PVC door and window profile plastic extruded by the invention has good mechanical property and processability, and simultaneously has excellent weather resistance, and the utilization rate of the door and window profile plastic is further improved.
Description
Technical field
The present invention relates to a kind of organic polymer composite, more particularly, relate to a kind of U-PVC of extruding door and window profile material plastics.
Background technology
In the U-PVC profiled material processing use, modal problem is the leg cracking, and to be that fillet weld strength is less than normal cause the major cause that produces this phenomenon.The reason of fillet weld strength is a lot, but mainly contains 2 points, and the one, section quality, but door and window assembling welding quality.Though fillet weld strength has requirement in PVC door and window standard, in section bar standard (GB8814-1998), do not do requirement, find that in practice fillet weld strength is main relevant with section quality.
The mechanical property and the processing characteristics of the U-PVC profiled material of being produced of present stage are not fine, greatly reduce the rate of utilization of U-PVC profiled material.
Summary of the invention
The objective of the invention is to effectively overcome the defective of prior art, provide a kind of have good mechanical performance and a processing characteristics extrude U-PVC door and window profile material plastics.
Technical scheme provided by the invention is following: a kind of U-PVC door and window profile material plastics of extruding, it comprises PVC, lead sulfate tribasic, chlorinatedpolyethylene (CPE), compounded lubricant, ACR, silane coupling agent, CaCO
3,
Proportioning: PVC 85%-92.5% lead sulfate tribasic 0.5%-3.1%
CPE 0.6%-3.8% compounded lubricant 0.5%-1.5%
ACR 0.2%-1.8% silane coupling agent 0.2%-1.2%
CaCO
3?0.5％-1.0％
A kind ofly be used to produce the described U-PVC of extruding door and window profile material preparation method for plastics, this method comprises the steps:
(1) with polyvinyl chloride resin 83.2-95.4%, CPE 2.7-6.1%, dibasic lead phosphite 2.7%-5.6% white titanium pigment 0.3-2.8%, ACR 0.5%-3.8%, Calcium of intensifiens 0.8-3.7% uniform mixing.
(2) mixing solutions heated at high speed mixing machine successively, cold mixing machine are kneaded in the equipment;
(3) mixture of described mixture from kneader device got in the forcing machine that has conical double-screw again.
(4) will weld from the described material that from forcing machine, comes out into.
More excellent is, in kneader device, the temperature of heated at high speed mixing machine is set to 140 ℃, cold mixing machine and is set to 30 ℃.
More excellent is, in extrusion equipment, the main frame vacuum is 0.09MPa, and the typing vacuum is 0.06MPa, and pulling speed is 1.5m/min.
More excellent is, pressure is greater than 40T/CM2 in pressing process, and temperature is greater than 160 ℃.
The advantage of extruding U-PVC door and window profile material plastics of the present invention: wherein, chlorinatedpolyethylene (CPE) can be used to improve resistance to impact shock and the weather resistance at the PVC plastic door and windows profile, and makes to have good mechanical performance and processing characteristics.
Embodiment
Below be most preferred embodiment of the present invention, therefore do not limit protection scope of the present invention.
Embodiment one, a kind of U-PVC door and window profile material plastics of extruding, and it comprises PVC, lead sulfate tribasic, chlorinatedpolyethylene (CPE), compounded lubricant, ACR, silane coupling agent, CaCO
3,
Proportioning: PVC 92.2% lead sulfate tribasic 2.7%
CPE 0.8% compounded lubricant 1.3%
ACR 1.6% silane coupling agent 0.6%
CaCO
3?0.8％
Below concrete the concrete steps that the present invention extrudes U-PVC door and window profile material plastics are detailed:
(1) with polyvinyl chloride resin, CPE, dibasic lead phosphite, white titanium pigment, ACR, the Calcium of intensifiens uniform mixing of aforementioned proportion.
(2) mixing solutions heated at high speed mixing machine successively, cold mixing machine are kneaded in the equipment;
(3) mixture of mixture from kneader device got in the forcing machine that has conical double-screw again.
(4) will weld from from forcing machine, coming out into material.
Wherein, in kneader device, the temperature of heated at high speed mixing machine is set to 140 ℃, cold mixing machine and is set to 30 ℃.
Simultaneously, in extrusion equipment, the main frame vacuum is 0.09MPa, and the typing vacuum is 0.06MPa, and pulling speed is 1.5m/min.
In addition, pressure is greater than 40T/CM2 in pressing process, and temperature is greater than 160 ℃.
The above; Be merely embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the present invention disclosed, and variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. extrude U-PVC door and window profile material plastics for one kind, it is characterized in that: a kind of U-PVC of extruding door and window profile material plastics comprise PVC, lead sulfate tribasic, chlorinatedpolyethylene (CPE), compounded lubricant, ACR, silane coupling agent, CaCO
3,
Proportioning: PVC 85%-92.5% lead sulfate tribasic 0.5%-3.1%
CPE 0.6%-3.8% compounded lubricant 0.5%-1.5%
ACR 0.2%-1.8% silane coupling agent 0.2%-1.2%
CaCO
3?0.5％-1.0％
2. one kind is used to produce the U-PVC of extruding door and window profile material plastics as claimed in claim 1, it is characterized in that this method comprises the steps:
(1) with PVC, lead sulfate tribasic, chlorinatedpolyethylene (CPE), compounded lubricant, ACR, silane coupling agent, CaCO
3Uniform mixing.
(2) mixing solutions heated at high speed mixing machine successively, cold mixing machine are kneaded in the equipment;
(3) mixture of described mixture from kneader device got in the forcing machine that has conical double-screw again.
(4) with mixture one compression moulding in the ready-formed mould of described iron powder and solvent.
3. the U-PVC door and window profile material plastics of extruding according to claim 2 is characterized in that: in kneader device, the temperature of heated at high speed mixing machine is set to 140 ℃, cold mixing machine and is set to 30 ℃.
4. the U-PVC door and window profile material plastics of extruding according to claim 2 is characterized in that: in extrusion equipment, the main frame vacuum is 0.09MPa, and the typing vacuum is 0.06MPa, and pulling speed is 1.5m/min.
5. the U-PVC door and window profile material plastics of extruding according to claim 2, it is characterized in that: pressure is greater than 40T/CM2 in pressing process, and temperature is greater than 160 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010501967XA CN102443222A (en) | 2010-10-09 | 2010-10-09 | Extruded U-PVC door and window profile plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010501967XA CN102443222A (en) | 2010-10-09 | 2010-10-09 | Extruded U-PVC door and window profile plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102443222A true CN102443222A (en) | 2012-05-09 |
Family
ID=46006180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010501967XA Pending CN102443222A (en) | 2010-10-09 | 2010-10-09 | Extruded U-PVC door and window profile plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102443222A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101033316A (en) * | 2006-03-08 | 2007-09-12 | 天津乐金塑钢门窗有限公司 | Polyvinyl chloride antistatic dust-proof modified window section bar and producing method thereof |
| CN101497727A (en) * | 2009-03-04 | 2009-08-05 | 南亚塑胶工业股份有限公司 | PVC resin composition and product thereof |
-
2010
- 2010-10-09 CN CN201010501967XA patent/CN102443222A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101033316A (en) * | 2006-03-08 | 2007-09-12 | 天津乐金塑钢门窗有限公司 | Polyvinyl chloride antistatic dust-proof modified window section bar and producing method thereof |
| CN101497727A (en) * | 2009-03-04 | 2009-08-05 | 南亚塑胶工业股份有限公司 | PVC resin composition and product thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Suzhou Industrial Park Xinfenglin Plastic Technology Co.,Ltd. Wang Zhifeng Document name: Notification of Publication and of Entering the Substantive Examination Stage of the Application for Invention |
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| DD01 | Delivery of document by public notice |
Addressee: Suzhou Industrial Park Xinfenglin Plastic Technology Co.,Ltd. Document name: the First Notification of an Office Action |
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| DD01 | Delivery of document by public notice |
Addressee: Wang Zhifeng Document name: Notification that Application Deemed to be Withdrawn |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120509 |