CN1597762A - Leadless special-shaped section bar for door and window - Google Patents
Leadless special-shaped section bar for door and window Download PDFInfo
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- CN1597762A CN1597762A CN 200410041657 CN200410041657A CN1597762A CN 1597762 A CN1597762 A CN 1597762A CN 200410041657 CN200410041657 CN 200410041657 CN 200410041657 A CN200410041657 A CN 200410041657A CN 1597762 A CN1597762 A CN 1597762A
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Abstract
The invention is a leadless door-window structural section, the raw materials are PVC 100 shares, CPE 8-10 shares, titanium pigment 5-6 shares, active light calcium carbonate 8-10 shares, ACR 1-1.5 share and rare- earth calcium zinc stabilizer 3-5 shares, firstly processing into a mixture, and then using a parallel double-screw extruder to extrude the structural section. It has a uniform and soft color, good shock resistance, stable size, and high welded-angle strength.
Description
One, technical field
The present invention relates to a kind of material of construction, exactly is a kind of unleaded door and window profile material.
Two, background technology
Polyvinyl chloride (PVC) is one of the world's five big general-purpose plastics, and its product-use is extensive, and wherein door and window has occupied huge share with profiled material in its boardy product field.The PVC poor heat stability must add a certain amount of thermo-stabilizer in the course of processing.Lead salt is the traditional stablizer that uses the earliest, and effect is better, and is still using in China and Europe.In view of the environmental protection of heavy metal lead with influence problem such as human health, progressively developed light metal calcium, magnesium, zinc and rare-earth stabilizer again, but use still there are some defectives as main stabilizer, influence is applied.Mainly use organotin stabilizer in North America, and refusal cupric profiled material comes into the market, the organotin majority is poisonous, and peculiar smell is arranged.
Three, summary of the invention
Being the world market, particularly North America market of developing PVC door and window profile material, must processing lead-free door and window profile material, and adopt new stabilizer---rare earth calcium zinc stabilizer was both met the need of market to guarantee the quality of product, satisfied environmental requirement again.The present invention processes door and window profile material by following composition and umber thereof:
100 parts of PVC
8～10 parts of CPE
5～6 parts of titanium dioxides
8～10 parts in active slight lime carbonate
1～1.5 part of ACR
3～5 parts of rare earth calcium zinc stabilizers.
Above-mentioned composition is the processes profiled material routinely.Its mixture performance index and rheological thereof etc. are close with other stablizer performances of use, and the short about 5min of heat-stable time can satisfy the heat-stable time requirement; Its expressing technique parameter is provided with also basically identical.
The every physicals of section bar detects by the GB/T8814-98 regulation, and the result is as follows:
| Sequence number | The test item result |
| ??1 ??2 ??3 ??4 ??5 ??6 ??7 ??8 ??9 ??10 ??11 ??12 | Outward appearance meet the requirements hardness tensile yield strength (MPa) 41.7 elongation at breaks (%) 120 moduluses of elasticity in static bending (MPa) 2509 simple beam impact strengths (23 ± 2 ℃, KT/m2) 67 falling ball impact test at low temperatures, 0 Vicat softening point (℃) state Dimensional shrinkage under heat (%)-1.35 chlorine index angle intensity 7250 that meets the requirements after 87 heating |
This section bar color and luster is evenly soft, and impact property is good, dimensional stabilizing, and the fillet weld strength height meets or surpasses the requirement of GB/T8814-98 fully.Particularly the test of its sanitation performance lead content meets the U.S. consumer safety council fully and the goods lead content is no more than 0.02% safety and health request.
Four, embodiment
Main raw material: PVC (S-1000, Qilu Petrochemical), CPE (135A, Weifang AsiaSat), titanium dioxide (R-105, Dupont), active slight lime carbonate (the little onyx in Huzhou), ACR (TL4 type, Wuxi Ke Feng), rare earth calcium zinc stabilizer (Guangdong Guang Yang).
1, get PVC100 part, CPE8 part, 5 parts of titanium dioxides, 8 parts of calcenes, ACR1 part, 3 parts of rare earth calcium zinc stabilizers at first prepare compound (Thyssen, FM1000/KHM3500 Preblend system PBS).Raw material is dropped into heat mix machine, through high speed rotational blade strong friction and shearing, equitemperature is discharged into when rising to 115 ℃ in the low speed mixer, and Forced water cooling to 45 ℃ obtains compound.(Austrian Tyson PAR-88) is extruded the BR58NC section bar to compound with the parallel double-screw machine.
2, get PVC100 part, CPE10 part, 6 parts of titanium dioxides, 10 parts of calcenes, ACR1.5 part, 5 parts of rare earth calcium zinc stabilizers.Operation is with embodiment 1.
3, get PVC100 part, CPE9 part, 5.5 parts of titanium dioxides, 9 parts of calcenes, ACR1.25 part, 4 parts of rare earth calcium zinc stabilizers.Operation is with embodiment 1.
4, get PVC100 part, CPE8 part, 6 parts of titanium dioxides, 8 parts of calcenes, ACR1.5 part, 3 parts of rare earth calcium zinc stabilizers.Operation is with embodiment 1.
5, get PVC100 part, CPE10 part, 5 parts of titanium dioxides, 10 parts of calcenes, ACR1 part, 5 parts of rare earth calcium zinc stabilizers.Operation is with embodiment 1.
6, get PVC100 part, CPE8.5 part, 5 parts of titanium dioxides, 9.5 parts of calcenes, ACR1.5 part, 3.5 parts of rare earth calcium zinc stabilizers.Operation is with embodiment 1.
Claims (1)
1, a kind of unleaded door and window profile material is a main raw material with the igelite, and it is characterized in that: each component has following parts by weight:
100 parts of PVC
8～10 parts of CPE
5～6 parts of titanium dioxides
8～10 parts of calcenes
1～1.5 part of ACR
3～5 parts of rare earth calcium zinc stabilizers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410041657 CN1597762A (en) | 2004-08-04 | 2004-08-04 | Leadless special-shaped section bar for door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410041657 CN1597762A (en) | 2004-08-04 | 2004-08-04 | Leadless special-shaped section bar for door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1597762A true CN1597762A (en) | 2005-03-23 |
Family
ID=34665183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410041657 Pending CN1597762A (en) | 2004-08-04 | 2004-08-04 | Leadless special-shaped section bar for door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1597762A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101475722B (en) * | 2008-07-22 | 2011-05-04 | 东莞市兄奕塑胶制品有限公司 | Formula of environment friendly edge banding strips |
| CN102359221A (en) * | 2011-10-12 | 2012-02-22 | 华浚塑料建材有限公司 | Face plate of combination PVC (polyvinyl chloride) construction form and production method of face plate |
| CN102359266A (en) * | 2011-10-12 | 2012-02-22 | 华浚塑料建材有限公司 | Combined PVC (Poly Vinyl Chloride) building template |
| CN102359222A (en) * | 2011-10-12 | 2012-02-22 | 华浚塑料建材有限公司 | Reinforcing plate of combined PVC (Polyvinyl Chloride) building template and manufacturing method thereof |
| CN102359223A (en) * | 2011-10-12 | 2012-02-22 | 华浚塑料建材有限公司 | Connection clapboard of combined PVC (Poly Vinyl Chloride) building template and manufacture method thereof |
| CN102359206A (en) * | 2011-10-12 | 2012-02-22 | 华浚塑料建材有限公司 | Combined PVC (Polyvinyl Chloride) building template wall and manufacturing method thereof |
| CN102443221A (en) * | 2010-10-09 | 2012-05-09 | 苏州工业园区鑫丰林塑料科技有限公司 | Modified plastics for PVC (polrvinyl chloride) profiled bar for door and widow |
| CN102964749A (en) * | 2012-12-20 | 2013-03-13 | 咸阳鑫科塑业有限公司 | Plastic steel with three excellent resistances |
| CN103497452A (en) * | 2013-10-08 | 2014-01-08 | 宣城市新涛碳酸钙有限公司 | Modified material for PVC (Polyvinyl Chloride) profiles |
| CN103756176A (en) * | 2013-12-09 | 2014-04-30 | 吴江市董鑫塑料包装厂 | PVC profile for door and window |
| CN108841124A (en) * | 2018-05-29 | 2018-11-20 | 湖南联塑科技实业有限公司 | A method of improving titanium dioxide Dispersion on surface |
-
2004
- 2004-08-04 CN CN 200410041657 patent/CN1597762A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101475722B (en) * | 2008-07-22 | 2011-05-04 | 东莞市兄奕塑胶制品有限公司 | Formula of environment friendly edge banding strips |
| CN102443221A (en) * | 2010-10-09 | 2012-05-09 | 苏州工业园区鑫丰林塑料科技有限公司 | Modified plastics for PVC (polrvinyl chloride) profiled bar for door and widow |
| CN102359221A (en) * | 2011-10-12 | 2012-02-22 | 华浚塑料建材有限公司 | Face plate of combination PVC (polyvinyl chloride) construction form and production method of face plate |
| CN102359266A (en) * | 2011-10-12 | 2012-02-22 | 华浚塑料建材有限公司 | Combined PVC (Poly Vinyl Chloride) building template |
| CN102359222A (en) * | 2011-10-12 | 2012-02-22 | 华浚塑料建材有限公司 | Reinforcing plate of combined PVC (Polyvinyl Chloride) building template and manufacturing method thereof |
| CN102359223A (en) * | 2011-10-12 | 2012-02-22 | 华浚塑料建材有限公司 | Connection clapboard of combined PVC (Poly Vinyl Chloride) building template and manufacture method thereof |
| CN102359206A (en) * | 2011-10-12 | 2012-02-22 | 华浚塑料建材有限公司 | Combined PVC (Polyvinyl Chloride) building template wall and manufacturing method thereof |
| CN102964749A (en) * | 2012-12-20 | 2013-03-13 | 咸阳鑫科塑业有限公司 | Plastic steel with three excellent resistances |
| CN103497452A (en) * | 2013-10-08 | 2014-01-08 | 宣城市新涛碳酸钙有限公司 | Modified material for PVC (Polyvinyl Chloride) profiles |
| CN103756176A (en) * | 2013-12-09 | 2014-04-30 | 吴江市董鑫塑料包装厂 | PVC profile for door and window |
| CN108841124A (en) * | 2018-05-29 | 2018-11-20 | 湖南联塑科技实业有限公司 | A method of improving titanium dioxide Dispersion on surface |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |