CN1127270A - Making method for low density polyvinyl-chloride plate material - Google Patents
Making method for low density polyvinyl-chloride plate material Download PDFInfo
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- CN1127270A CN1127270A CN 95110920 CN95110920A CN1127270A CN 1127270 A CN1127270 A CN 1127270A CN 95110920 CN95110920 CN 95110920 CN 95110920 A CN95110920 A CN 95110920A CN 1127270 A CN1127270 A CN 1127270A
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Abstract
The present invention relates to a method for manufacturing low-density polyvinyl chloride sheet material. Said polyvinyl chloride sheet material is made up by using polyvinyl chloride resin, tribasic lead sulfate, barium sulfate, zinc sulfate and cadmium sulfate compounded stabilizer, dibasic lead stearate, calcium stearate and barium stearate compounded lubricating agent, assistants of epoxidized soybean oil, calcium carbonate, titanium white, azobisformamide, dibutyl phthalate, dioctyl phthalate, sodium bicarbonate and acrylic acid, etc. and other materials of MBS, stearic acid, chlorinated paraffin, paraffin, polyvinyl wax and pigment and making them pass through such processes of weighing, kneading, extruding, mixing, die-filling, forming sheet stock, and making the sheet stock pass through the processes of take-off, press-finishing, planishing, shaping, deflashing and cutting to obtain the invented product.
Description
Existing polyvinyl-chloride plate material Chromatic color hardboard, transparent hardboard, industrial hawk, these sheet materials are being decorateed use on the industry, in operations such as special-shaped sawing, brill, plane, subsides, all have any problem, because this panel density height, hard and crisp, operation have slightly improper saw blade fracture then can take place or sheet material damaged, so on use range, be restricted.The producer of current production plastic-aluminum decorative sheet increases day by day, but needs import minute surface composition board base material, because the time of delivery is also longer, and production cost is also high, directly influences manufacturer's economic benefit.Therefore manufacturer needs a kind of home-made to produce composited aluminum and plastic decking minute surface composition board base material, and it can the substituting import one base material, reaches to reduce cost, and increases work efficiency, and increases the purpose of economic benefit.
The objective of the invention is to provide a kind of manufacture method that can be used as the low density polyvinyl-chloride plate material of composited aluminum and plastic decking minute surface composition board base material
The present invention implements like this:
1 technical process with reference to the accompanying drawings, a kind of making method of low density polyvinyl-chloride plate material is with the following starting material and the prescription of auxiliary material:
100 kilograms of polyvinyl chloride (PVC) RESINS (homemade technical grade)
Tribasic lead sulfate (homemade technical grade) 3.0-4.5 kilogram
Barium calcium one package stabilizer (homemade technical grade) 0.6-1.2 kilogram
Barium zinc composite stabilizer (homemade technical grade) 1.5-3.0 kilogram
Liquid barum cadmium zinc compound stabilizer (homemade technical grade) 2.0-2.5 kilogram
Dibasic lead stearate (homemade technical grade) 0.2-0.6 kilogram
Calcium stearate (homemade technical grade) 0.3-0.7 kilogram
Barium stearate (homemade technical grade) 0.1-0.4 kilogram
Compounded lubricant (German VGP1503) 1.8-3.0 kilogram
Epoxy soybean oil (homemade technical grade) 2.0-4.0 kilogram
Lime carbonate (homemade technical grade) 3.0-10.0 kilogram
Titanium dioxide (homemade technical grade) 0.5-2.0 kilogram
Cellmic C 121 (homemade technical grade) 0.2-1.6 kilogram
Dibutyl phthalate (homemade technical grade) 6.0-10.0 kilogram
Dioctyl phthalate (DOP) (homemade technical grade) 8.0-12.0 kilogram
Sodium bicarbonate (homemade technical grade) 0.2-1.6 kilogram
Acrylic acid or the like (ACR-401, homemade technical grade) 7.0-14.0 kilogram
Anti-impact agent MBS (homemade technical grade) 0.1-10.0 kilogram
Stearic acid (homemade technical grade) 0.1-0.4 kilogram
Paraffin (homemade technical grade) 0.1-0.8 kilogram
Clorafin (42 types, homemade technical grade) 4.0-8.0 kilogram
Polyethylene wax (homemade technical grade) 0.2-0.8 kilogram
G74 (homemade technical grade) 0.2-0.8 kilogram
Pigment is an amount of
Be foundation, to drop into after raw material and the correct weighing of auxiliary material in the high speed kneader, material is because of after heat of friction makes material be warming up to 105 °-115 ℃ in kneading, material is put into the cooling mixer to be cooled off, when reducing to 70 °-80 ℃, temperature of charge material can be sieved, material behind the sieve enters the forcing machine hopper, after doser is quantitative, enter in the forcing machine, and contract in 160 °-180 ℃ temperatures, mixing, plasticizing, simultaneously by volatile matters such as vacuum pumping hardware venting moisture content, clamp-on mould at last, in mould, maintain the temperature at 160 °-180 ℃ and form the sheet material blank down; Blank enters under 50 °-80 ℃ temperature in the rolling press the blank press polish, and smooth, the sheet material after the press polish draws through tractor, the typing of air naturally cooling, and width deburring on request promptly gets product through fixed length cutting then again.
This product surface is smooth smooth, does not hinder the scar that uses, and protruding bubble depression or feel are scraped.The otch section does not have break otch or the section crack greater than 10MM; The color of product can be according to user's requirement decision.
The physical and mechanical properties of this product meets the following requirements:
Index name, unit index
Tensile strength MPA 〉=12
Impelling strength KJ/M (non-notch) 〉=15
Heating size changing rate %≤± 3.0
Vicat softening point ℃ 〉=60
Water-intake rate %≤1.0
Shore hardness (20 ° ± 2 ℃) 80-105
Flame resistivity meets GB2408-80/I
Density g/CM≤1.0 therefore, that the low density polyvinyl-chloride plate material that adopts this making method to produce has is in light weight, indeformable, do not rupture, easily cut, weather resisteant is good, good, the easy bonding of snappiness, neither too hard, nor too soft, also having the not available characteristics of former polyvinyl-chloride plate material such as good corrosion-resistant, moistureproof, sound insulation, heat insulation, fire-retardant, shock resistance, is the good decorative boards of a kind of security.
1 technical process also describes the manufacture method of this low density polyvinyl-chloride plate material for example in detail below with reference to accompanying drawings.
Embodiment 1:
With reference to the technical process of accompanying drawing, correctly take by weighing earlier 100 kilograms of polyvinyl chloride (PVC) RESINS, add
3.0 kilograms of tribasic lead sulfates
0.6 kilogram of calcium barium one package stabilizer
1.5 kilograms of barium zinc composite stabilizers
2.5 kilograms of liquid barum cadmium zinc compound stabilizers
0.2 kilogram of dibasic lead stearate
0.3 kilogram of calcium stearate
0.1 kilogram of barium stearate
1.8 kilograms of compounded lubricants (German VGP1503)
2.0 kilograms of epoxy soybean oils
3.0 kilograms in lime carbonate
0.5 kilogram of titanium dioxide
0.2 kilogram of Cellmic C 121
6.0 kilograms of dibutyl phthalates
8.0 kilograms of dioctyl phthalate (DOP)s
0.2 kilogram of sodium bicarbonate
7.0 kilograms of acrylic acid or the like ACR-401
0.1 kilogram of anti-impact auxiliary agent MBS
0.1 kilogram of stearic acid
4.0 kilograms of clorafins (42 type)
0.1 kilogram in paraffin
0.2 kilogram of polyethylene wax
0.2 kilogram of G74
Pigment drops into above-mentioned material in the high speed kneader in right amount and mediates, when temperature of charge reaches 110 ℃ ± 5 ℃ automatically because of heat of friction, material is put into the cooling mixing device to be cooled off, when temperature of charge reaches 80 ℃, promptly reach fully and to mediate evenly and cooling purpose in addition; Cooled powder is through the laggard forcing machine hopper of going into that sieves, after doser is quantitative, enter in the forcing machine again, in 170 ° ± 5 ℃ lower compression, mixing, plasticizing and by volatile matter such as vacuum pumping hardware venting moisture, enter dull and stereotyped mould then, at 170 ° ± 5 ℃ compacted unders, form plate blank; Blank draws through tractor, and is smooth by the rolling press press polish down at hot (80 ℃), promptly gets product through cooling and shaping, deburring, cutting.Embodiment 2: with reference to the technical process of accompanying drawing, 100 kilograms of earlier correct weighing polyvinyl chloride (PVC) RESINS add
4.5 kilograms of tribasic lead sulfates
1.2 kilograms of calcium barium one package stabilizers
3.0 kilograms of barium zinc composite stabilizers
2.0 kilograms of liquid barum cadmium zinc compound stabilizers
0.6 kilogram of dibasic lead stearate
0.7 kilogram of calcium stearate
0.4 kilogram of barium stearate
3.0 kilograms of compounded lubricants (German VGP1503)
4.0 kilograms of epoxy soybean oils
10.0 kilograms in lime carbonate
2.0 kilograms of titanium dioxides
1.6 kilograms of Cellmic C 121s
10.0 kilograms of dibutyl phthalates
12.0 kilograms of dioctyl phthalate (DOP)s
1.6 kilograms of sodium bicarbonates
14.0 kilograms of acrylic acid or the like ACR-401
10.0 kilograms of impact modifier MBS
0.4 kilogram of stearic acid
8.0 kilograms of clorafins (42 type)
0.8 kilogram in paraffin
0.8 kilogram of polyethylene wax
0.8 kilogram of G74
Pigment drops into above-mentioned material in the high speed kneader in right amount and mediates, when material temperature is warming up to 110 ° ± 5 ℃ because of heat of friction in the process of mediating, be about to material and put into the cooling mixer, cooling temperature is 70 ℃, when temperature of charge is reduced to 70 ℃; Again cooled powder is emitted and sieve, material after sieving enters the forcing machine hopper, through the doser continuous and quantitative and enter in the forcing machine in 170 ℃ ± 5 ℃ lower compression, mixing, plasticizing and by volatile matters such as vacuum pumping hardware venting moisture content, after material fully plastifies, through dull and stereotyped mold forming, die temperature is controlled at 170 ° ± 5 ℃ and forms plate blank down; Blank is in hot (80 ℃) press polish down, and the sheet material after the press polish draws through tractor, the typing of air naturally cooling, and width deburring on request promptly gets product through fixed length cutting again.
Claims (1)
1, a kind of manufacture method of low density polyvinyl-chloride plate material, it is characterized in that with
100 kilograms of polyvinyl chloride (PVC) RESINS (homemade technical grade)
Tribasic lead sulfate (homemade technical grade) 3.0-4.5 kilogram
Barium calcium one package stabilizer (homemade technical grade) 0.6-1.2 kilogram
Barium zinc composite stabilizer (homemade technical grade) 1.5-3.0 kilogram
Liquid barum cadmium zinc compound stabilizer (homemade technical grade) 2.0-2.5 kilogram
Dibasic lead stearate (homemade technical grade) 0.2-0.6 kilogram
Calcium stearate (homemade technical grade) 0.3-0.7 kilogram
Barium stearate (homemade technical grade) 0.1-0.4 kilogram
Compounded lubricant (German VGP1503) 1.8-3.0 kilogram
Epoxy soybean oil (homemade technical grade) 2.0-4.0 kilogram
Lime carbonate (homemade technical grade) 3.0-10.0 kilogram
Titanium dioxide (homemade technical grade) 0.5-2.0 kilogram
Cellmic C 121 (homemade technical grade) 0.2-1.6 kilogram
Dibutyl phthalate (homemade technical grade) 6.0-10.0 kilogram
Dioctyl phthalate (DOP) (homemade technical grade) 8.0-12.0 kilogram
Sodium bicarbonate (homemade technical grade) 0.2-1.6 kilogram
Acrylic acid or the like (ACR-401, homemade technical grade) 7.0-14.0 kilogram
Anti-impact agent MBS (homemade technical grade) 0.1-10.0 kilogram
Stearic acid (homemade technical grade) 0.1-0.4 kilogram
Clorafin (42 types, homemade technical grade) 4.0-8.0 kilogram
Paraffin (homemade technical grade) 0.1-0.8 part kilogram
Polyethylene wax (homemade technical grade) 0.2-0.8 kilogram
G74 (homemade technical grade) 0.2-0.8 part kilogram
Pigment is an amount of
Drop in the high speed kneader after the correct weighing of polyvinyl chloride (PVC) RESINS and auxiliary material, in kneading process, material is warming up to 105 °-115 ℃ because of heat of friction, after reaching temperature, put into the cooling mixing device with 70 °-80 ℃ coolings down, when material temperature drop to 70 °-80 ℃, material emitted and sieve, material after sieving moves into the forcing machine hopper, behind the doser continuous and quantitative, enter in the forcing machine, and contract in 160 °-180 ℃ temperatures, mixing, plasticizing, by volatile matters such as vacuum pumping hardware venting moisture content, at last material is clamp-oned mould simultaneously, in mould, maintained the temperature at 160 °-180 ℃ and form the sheet material blank down; Blank in rolling press with under 50 °-80 ℃ the temperature with the blank press polish, smooth, the sheet material after the press polish draws through tractor, and through air naturally cooling typing, width specifications deburring on request promptly gets product through fixed length cutting more again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95110920 CN1127270A (en) | 1995-01-16 | 1995-01-16 | Making method for low density polyvinyl-chloride plate material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95110920 CN1127270A (en) | 1995-01-16 | 1995-01-16 | Making method for low density polyvinyl-chloride plate material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1127270A true CN1127270A (en) | 1996-07-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95110920 Pending CN1127270A (en) | 1995-01-16 | 1995-01-16 | Making method for low density polyvinyl-chloride plate material |
Country Status (1)
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| CN (1) | CN1127270A (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1075535C (en) * | 1997-02-17 | 2001-11-28 | 上海氯碱化工股份有限公司 | PVC/ABS alloy material having low content of ABS |
| CN100338134C (en) * | 2004-10-15 | 2007-09-19 | 山东隆发钢板有限公司 | Faceplate of rigid polyvinyl chloride, and producing method |
| CN100463948C (en) * | 2006-10-20 | 2009-02-25 | 王祥恩 | Door-window sealing material and its preparing method |
| CN101153099B (en) * | 2006-09-28 | 2010-06-16 | 天津德昊超微新材料有限公司 | Material special for polyvinyl chloride drainpipe member |
| CN101775183A (en) * | 2010-02-11 | 2010-07-14 | 天津宏茂塑胶有限公司 | Low-toxicity white-light bonded crystal board and manufacturing method thereof |
| CN101775181A (en) * | 2010-02-11 | 2010-07-14 | 天津宏茂塑胶有限公司 | White-light laminated crystal board and making method thereof |
| CN101775182A (en) * | 2010-02-11 | 2010-07-14 | 天津宏茂塑胶有限公司 | Environment-friendly low-toxicity white-light gluing crystal board and manufacture method thereof |
| CN102344623A (en) * | 2010-08-03 | 2012-02-08 | 苏州富通电器塑业有限公司 | Outdoor polymeric environment-friendly floor |
| CN102443223A (en) * | 2010-10-09 | 2012-05-09 | 苏州工业园区鑫丰林塑料科技有限公司 | Shock-resisting mixed base material |
| CN102490427A (en) * | 2011-12-06 | 2012-06-13 | 山东博拓塑业股份有限公司 | Polyvinyl chloride co-extrusion foam board and preparation method thereof |
| CN103396622A (en) * | 2013-07-15 | 2013-11-20 | 安徽济峰节能材料有限公司 | Environment-friendly PVC (Polyvinyl Chloride) foaming ceiling panel and preparation method thereof |
| CN104877270A (en) * | 2015-05-28 | 2015-09-02 | 苏州厚利春塑胶工业有限公司 | Flame retardant outer tube and production method thereof |
| CN105647050A (en) * | 2014-11-11 | 2016-06-08 | 富阳科威钢业有限公司 | Single-wall corrugated pipe |
| CN105986638A (en) * | 2015-03-11 | 2016-10-05 | 美程新材料科技江苏有限公司 | High-strength retaining structure sandwich panel and processing method thereof |
| CN106188951A (en) * | 2016-07-20 | 2016-12-07 | 宁波宏协承汽车部件有限公司 | A kind of automobile ageing-resistant polrvinyl chloride top cover panel material and preparation method thereof |
| CN106700343A (en) * | 2017-01-10 | 2017-05-24 | 广州市德錾科技有限公司 | Modified PVC wallboard and production method thereof |
| CN107141638A (en) * | 2017-05-16 | 2017-09-08 | 佛山市高明亿阳塑胶有限公司 | A kind of PVC foam floor glue middle level |
| CN109486054A (en) * | 2018-09-30 | 2019-03-19 | 安徽优丽普科技有限公司 | A kind of polyvinyl chloride wallboard containing Lanthanide complex |
-
1995
- 1995-01-16 CN CN 95110920 patent/CN1127270A/en active Pending
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1075535C (en) * | 1997-02-17 | 2001-11-28 | 上海氯碱化工股份有限公司 | PVC/ABS alloy material having low content of ABS |
| CN100338134C (en) * | 2004-10-15 | 2007-09-19 | 山东隆发钢板有限公司 | Faceplate of rigid polyvinyl chloride, and producing method |
| CN101153099B (en) * | 2006-09-28 | 2010-06-16 | 天津德昊超微新材料有限公司 | Material special for polyvinyl chloride drainpipe member |
| CN100463948C (en) * | 2006-10-20 | 2009-02-25 | 王祥恩 | Door-window sealing material and its preparing method |
| CN101775183A (en) * | 2010-02-11 | 2010-07-14 | 天津宏茂塑胶有限公司 | Low-toxicity white-light bonded crystal board and manufacturing method thereof |
| CN101775181A (en) * | 2010-02-11 | 2010-07-14 | 天津宏茂塑胶有限公司 | White-light laminated crystal board and making method thereof |
| CN101775182A (en) * | 2010-02-11 | 2010-07-14 | 天津宏茂塑胶有限公司 | Environment-friendly low-toxicity white-light gluing crystal board and manufacture method thereof |
| CN101775182B (en) * | 2010-02-11 | 2012-05-02 | 天津宏茂塑胶有限公司 | Environment-friendly low-toxicity white-light gluing crystal board and manufacture method thereof |
| CN102344623A (en) * | 2010-08-03 | 2012-02-08 | 苏州富通电器塑业有限公司 | Outdoor polymeric environment-friendly floor |
| CN102443223A (en) * | 2010-10-09 | 2012-05-09 | 苏州工业园区鑫丰林塑料科技有限公司 | Shock-resisting mixed base material |
| CN102490427A (en) * | 2011-12-06 | 2012-06-13 | 山东博拓塑业股份有限公司 | Polyvinyl chloride co-extrusion foam board and preparation method thereof |
| CN102490427B (en) * | 2011-12-06 | 2015-06-17 | 山东博拓塑业股份有限公司 | Polyvinyl chloride co-extrusion foam board and preparation method thereof |
| CN103396622A (en) * | 2013-07-15 | 2013-11-20 | 安徽济峰节能材料有限公司 | Environment-friendly PVC (Polyvinyl Chloride) foaming ceiling panel and preparation method thereof |
| CN103396622B (en) * | 2013-07-15 | 2015-11-25 | 安徽济峰节能材料有限公司 | Environment-friendly PVC Foam ceiling sheet material and preparation method thereof |
| CN105647050A (en) * | 2014-11-11 | 2016-06-08 | 富阳科威钢业有限公司 | Single-wall corrugated pipe |
| CN105986638A (en) * | 2015-03-11 | 2016-10-05 | 美程新材料科技江苏有限公司 | High-strength retaining structure sandwich panel and processing method thereof |
| CN104877270A (en) * | 2015-05-28 | 2015-09-02 | 苏州厚利春塑胶工业有限公司 | Flame retardant outer tube and production method thereof |
| CN106188951A (en) * | 2016-07-20 | 2016-12-07 | 宁波宏协承汽车部件有限公司 | A kind of automobile ageing-resistant polrvinyl chloride top cover panel material and preparation method thereof |
| CN106700343A (en) * | 2017-01-10 | 2017-05-24 | 广州市德錾科技有限公司 | Modified PVC wallboard and production method thereof |
| CN106700343B (en) * | 2017-01-10 | 2019-05-10 | 广州市恒德环保材料有限公司 | Modified PVC wallboard and preparation method thereof |
| CN107141638A (en) * | 2017-05-16 | 2017-09-08 | 佛山市高明亿阳塑胶有限公司 | A kind of PVC foam floor glue middle level |
| CN109486054A (en) * | 2018-09-30 | 2019-03-19 | 安徽优丽普科技有限公司 | A kind of polyvinyl chloride wallboard containing Lanthanide complex |
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