CN103242597A - PVC (Polyvinyl Chloride) antistatic decorative sheet and preparation method thereof - Google Patents

PVC (Polyvinyl Chloride) antistatic decorative sheet and preparation method thereof Download PDF

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Publication number
CN103242597A
CN103242597A CN2013101512055A CN201310151205A CN103242597A CN 103242597 A CN103242597 A CN 103242597A CN 2013101512055 A CN2013101512055 A CN 2013101512055A CN 201310151205 A CN201310151205 A CN 201310151205A CN 103242597 A CN103242597 A CN 103242597A
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CN
China
Prior art keywords
parts
pvc
decorated board
pvc antistatic
board according
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.)
Withdrawn
Application number
CN2013101512055A
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Chinese (zh)
Inventor
计慷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU DELAIER BUILDING MATERIALS SCIENCE AND TECHNOLOGY CO LTD
Original Assignee
SUZHOU DELAIER BUILDING MATERIALS SCIENCE AND TECHNOLOGY CO LTD
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Application filed by SUZHOU DELAIER BUILDING MATERIALS SCIENCE AND TECHNOLOGY CO LTD filed Critical SUZHOU DELAIER BUILDING MATERIALS SCIENCE AND TECHNOLOGY CO LTD
Priority to CN2013101512055A priority Critical patent/CN103242597A/en
Publication of CN103242597A publication Critical patent/CN103242597A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/04Particle-shaped
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/36Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/92Measuring, controlling or regulating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92504Controlled parameter
    • B29C2948/92704Temperature
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92819Location or phase of control
    • B29C2948/92857Extrusion unit
    • B29C2948/92876Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/92885Screw or gear
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92819Location or phase of control
    • B29C2948/92857Extrusion unit
    • B29C2948/92876Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/92895Barrel or housing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses a PVC (Polyvinyl Chloride) antistatic decorative sheet and a preparation method thereof. The PVC antistatic decorative sheet comprises the following components in parts by weight: 100 parts of PVCSG-5, 4-10 parts of a plasticizer, 3-10 parts of a flame retardant, 5-10 parts of a heat stabilizer, 5-30 parts of an antistatic agent, 0.1-4 parts of a lubricating agent, 2-3 parts of titanium dioxide, 20-100 parts of a filling agent and 2-5 parts of processing aids. According to the PVC antistatic decorative sheet and the manufacturing method thereof, the product is not deformed due to being affected with damp, and is light in weight, convenient to construct, difficult to burn, less in burned harmful gas release, capable of achieving the volume resistivity of 1000 ohms.cm-100000 ohms.cm, antistatic, free of electrostatic adsorption dust, easily available in material and simple in process; and moreover, the product can be extensively used and can be used for continuously substituting the existing material.

Description

A kind of PVC antistatic decorated board and preparation method thereof
Technical field
The present invention relates to building material field, relate in particular to a kind of PVC antistatic decorated board and preparation method thereof.
Background technology
Development along with social cityization, technicalization, hommization, building materials industry has obtained vigorous growth, increasing dwelling house, apartment and villa are built up use, and the consequent is increase and the decorative sheet easy firing of decorative sheet usage quantity, the showing of problems such as easy conductive absorption dust.
Existing decorative sheet mainly adopts woodboard or alloy sheets, but to consider that woodboard makes moist yielding, the alloy sheets inconvenient equal angles of constructing, and it is slightly not enough that prior art just seems.
And along with the popularizing of humanity concept, and the formation of novel harmonious society, design a kind ofly difficultly fire, the PVC antistatic decorated board of antistatic easy construction, be very important with the needs that reach decoration.
Summary of the invention
The invention provides a kind of PVC antistatic decorated board, solve fire line in the existing decorative sheet poor, make moist yieldingly, construction is inconvenient and easily produce technical problem such as static.
The present invention is by the following technical solutions:
The PVC antistatic decorated board is made up of following raw materials according, with the mass fraction representation is:
PVCSG-5 100;
Softening agent 4-10;
Fire retardant 3-10;
Thermo-stabilizer 5-10;
Static inhibitor 5-30;
Lubricant 0.1-4;
Titanium dioxide 2-3;
Weighting agent 20-100;
Processing aid 2-5.
As a kind of optimal technical scheme of the present invention: wherein, described softening agent adopts one or more mixtures in DOP or the epoxy soybean oil.
As a kind of optimal technical scheme of the present invention:: described fire retardant adopts CPE, and model is B5A.
As a kind of optimal technical scheme of the present invention: described thermo-stabilizer adopts one or more mixtures in tribasic lead sulfate, dibasic lead phosphite, calcium stearate, barium stearate or the lead stearate.
As a kind of optimal technical scheme of the present invention: described processing aid adopts ACR401.
As a kind of optimal technical scheme of the present invention: described static inhibitor adopts a kind of in HICD-813 or the graphitized carbon black.
As a kind of optimal technical scheme of the present invention: described lubricant adopts paraffin.
As a kind of optimal technical scheme of the present invention: described weighting agent adopts activated Calcium carbonate.
As a kind of optimal technical scheme of the present invention: the preparation method of described PVC antistatic decorated board is:
The first step: take by weighing various raw materials according to massfraction ratio mentioned above;
Second step: above-mentioned raw materials is mixed the back granulation, extrude with single screw extrusion machine, it is 150 ℃, 160 ℃, 180 ℃, 185 ℃ that barrel temperature is set, die temperature 175-185 ℃, and rotating speed 25-40r/min, vacuum tightness-0.08MPa.
All raw materials that the present invention uses are know altogether existing, and using method and function are prior art.
A kind of PVC antistatic decorated board of the present invention adopts above technical scheme compared with prior art, has following technique effect: the generation deformation of 1, can not making moist, and quality is light, easy construction; 2, difficult combustion, and burning obnoxious flavour discharges few; 3, volume specific resistance can reach 1000-100000 Ω cm, and is antistatic, can not produce electrostatic adhesion dust; 4, material is easy to get, and technology is simple, and product can be used widely, and constantly substitutes current material.
Embodiment
Set forth content of the present invention by the following examples in further detail.
Embodiment 1:
The first step: take by weighing various raw materials according to massfraction ratio hereinafter described
PVCSG-5 100;
Plasticizer DOP 4;
Fire retardant CPE 3;
Thermo-stabilizer tribasic lead sulfate 2;
Thermo-stabilizer dibasic lead phosphite 2;
Thermo-stabilizer barium stearate 1;
Thermo-stabilizer calcium stearate 1;
Static inhibitor HICD-813 5;
Lubricant paraffin 0.1;
Titanium dioxide 2;
Weighting agent calcium carbonate 20;
Processing aid ACR401 2.
Second step: above-mentioned raw materials is mixed the back granulation, extrude with single screw extrusion machine, it is 150 ℃, 160 ℃, 180 ℃, 185 ℃ that barrel temperature is set, die temperature 175-185 ℃, and rotating speed 25-40r/min, vacuum tightness-0.08MPa.
Embodiment 2:
The first step: take by weighing various raw materials according to massfraction ratio hereinafter described
PVCSG-5 100;
Plasticizer DOP 10;
Fire retardant CPE 10;
Thermo-stabilizer tribasic lead sulfate 5;
Thermo-stabilizer dibasic lead phosphite 3;
Thermo-stabilizer barium stearate 2;
Thermo-stabilizer calcium stearate 2;
Static inhibitor HICD-813 30;
Lubricant paraffin 4;
Titanium dioxide 3;
Weighting agent calcium carbonate 100;
Processing aid ACR401 5.
Second step: above-mentioned raw materials is mixed the back granulation, extrude with single screw extrusion machine, it is 150 ℃, 160 ℃, 180 ℃, 185 ℃ that barrel temperature is set, die temperature 175-185 ℃, and rotating speed 25-40r/min, vacuum tightness-0.08MPa.
Embodiment 3:
The first step: take by weighing various raw materials according to massfraction ratio hereinafter described
PVCSG-5 100;
Plasticizer DOP 7;
Fire retardant CPE 6;
Thermo-stabilizer tribasic lead sulfate 3;
Thermo-stabilizer dibasic lead phosphite 2.5;
Thermo-stabilizer barium stearate 1.5;
Thermo-stabilizer calcium stearate 1;
Static inhibitor HICD-813 15;
Lubricant paraffin 2;
Titanium dioxide 2.5;
Weighting agent calcium carbonate 70;
Processing aid ACR401 3.
Second step: above-mentioned raw materials is mixed the back granulation, extrude with single screw extrusion machine, it is 150 ℃, 160 ℃, 180 ℃, 185 ℃ that barrel temperature is set, die temperature 175-185 ℃, and rotating speed 25-40r/min, vacuum tightness-0.08MPa.
Composition all components in above embodiment and the Comparative Examples all can commercially be bought, PVC can buy in the logical rich plastic cement of Dongguan City trade Co., Ltd, DOP can buy in the poly-chemical industry company limited of Shanghai Qi, hard calcium carbonate can be buied in capital of a country, Wuxi chemical industry trade Co., Ltd, tribasic lead sulfate can be bought in Shanghai Pudong of Ao highland barley Industrial Co., Ltd. branch office, calcium stearate, barium stearate can be moulded auxiliary agent company limited in the Shijiazhuang City moral and buy, titanium dioxide is buied by Shanghai prestige hundred million Industrial Co., Ltd.s, and paraffin is buied by the special softening agent of Changzhou card Science and Technology Ltd..
Test performance:
Embodiment 1 ~ 3 is carried out hydrogen chloride gas disengages rate test and volume specific resistance test, the results are shown in Table one:
  DOP CPE Tribasic lead sulfate Dibasic lead phosphite Static inhibitor Hydrogen chloride gas disengages rate mg/g Volume specific resistance/Ω cm
Embodiment 1 4 3 2 2 5 25 88888
Embodiment 2 10 10 5 3 30 30 99999
Embodiment 3 7 6 3 2.5 15 27 99888
Table one
Above-described embodiment just is used for content of the present invention is set forth, rather than restriction, therefore in the implication suitable with claims of the present invention and any change in the scope, all should think to be included in the scope of claims.

Claims (9)

1. PVC antistatic decorated board, it is characterized in that: its composition with the mass fraction representation is:
PVCSG-5 100;
Softening agent 4-10;
Fire retardant 3-10;
Thermo-stabilizer 5-10;
Static inhibitor 5-30;
Lubricant 0.1-4;
Titanium dioxide 2-3;
Weighting agent 20-100;
Processing aid 2-5.
2. a kind of PVC antistatic decorated board according to claim 1 is characterized in that: one or more mixtures in described softening agent employing DOP or the epoxy soybean oil.
3. a kind of PVC antistatic decorated board according to claim 1 is characterized in that: described fire retardant adopts CPE, and model is B5A.
4. a kind of PVC antistatic decorated board according to claim 1 is characterized in that: one or more mixtures in described thermo-stabilizer employing tribasic lead sulfate, dibasic lead phosphite, calcium stearate, barium stearate or the lead stearate.
5. a kind of PVC antistatic decorated board according to claim 1 is characterized in that: described processing aid employing ACR401.
6. a kind of PVC antistatic decorated board according to claim 1 is characterized in that: described static inhibitor adopts a kind of in HICD-813 or the graphitized carbon black.
7. a kind of PVC antistatic decorated board according to claim 1 is characterized in that: described lubricant employing paraffin.
8. a kind of PVC antistatic decorated board according to claim 1 is characterized in that: described weighting agent employing activated Calcium carbonate.
9. method for preparing the described PVC antistatic decorated board of claim 1 is characterized in that step is:
The first step: take by weighing various raw materials according to massfraction ratio mentioned above;
Second step: above-mentioned raw materials is mixed the back granulation, extrude with single screw extrusion machine, it is 150 ℃, 160 ℃, 180 ℃, 185 ℃ that barrel temperature is set, die temperature 175-185 ℃, and rotating speed 25-40r/min, vacuum tightness-0.08MPa.
CN2013101512055A 2013-04-27 2013-04-27 PVC (Polyvinyl Chloride) antistatic decorative sheet and preparation method thereof Withdrawn CN103242597A (en)

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Application Number Priority Date Filing Date Title
CN2013101512055A CN103242597A (en) 2013-04-27 2013-04-27 PVC (Polyvinyl Chloride) antistatic decorative sheet and preparation method thereof

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Application Number Priority Date Filing Date Title
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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103819846A (en) * 2014-02-26 2014-05-28 东阳市通达塑胶有限公司 Automobile PVC floor formula and floor processing technology using same
CN104231476A (en) * 2014-09-10 2014-12-24 苏州新区枫盛塑料制品厂 Environment-friendly PVC (polyvinyl chloride) plastic colloidal particle formula
CN104312042A (en) * 2014-10-24 2015-01-28 江苏宝安电缆有限公司 Matte polyvinyl chloride material and preparation method thereof
CN105968629A (en) * 2016-05-25 2016-09-28 南通慧源塑胶有限公司 Conductive plastic
CN106380737A (en) * 2016-08-31 2017-02-08 高亚莉 Environmentally-friendly tensile and high temperature-resistant PVC plate and production method thereof
CN106543587A (en) * 2016-10-27 2017-03-29 苏州富通高新材料科技股份有限公司 A kind of nano-PVC sheet material and preparation method thereof
CN107033491A (en) * 2017-04-25 2017-08-11 帝高力装饰材料(江苏)有限公司 A kind of flame-retardant smoke inhibition floor and preparation method thereof
CN107141655A (en) * 2017-06-15 2017-09-08 海宁永欣科技咨询有限公司 A kind of PVC decorative board and production method thereof
CN107586420A (en) * 2017-09-28 2018-01-16 广东顺德江顺磁材有限公司 A kind of surface height is bright, high black PVC hard section bar particulate material and its manufacture method
CN108084602A (en) * 2017-12-25 2018-05-29 浙江德裕科技有限公司 A kind of antistatic floor PP Pipe Compound and preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1062495A (en) * 1991-12-10 1992-07-08 生寿斋 Anti-electrostatic modified plastic board
US5519077A (en) * 1994-04-15 1996-05-21 Ciba-Geigy Corporation Stabilized polyvinyl chloride

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1062495A (en) * 1991-12-10 1992-07-08 生寿斋 Anti-electrostatic modified plastic board
US5519077A (en) * 1994-04-15 1996-05-21 Ciba-Geigy Corporation Stabilized polyvinyl chloride

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
周祥兴: "《塑料制品配方集锦》", 31 January 2008, 印刷工业出版社 *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103819846A (en) * 2014-02-26 2014-05-28 东阳市通达塑胶有限公司 Automobile PVC floor formula and floor processing technology using same
CN104231476A (en) * 2014-09-10 2014-12-24 苏州新区枫盛塑料制品厂 Environment-friendly PVC (polyvinyl chloride) plastic colloidal particle formula
CN104312042A (en) * 2014-10-24 2015-01-28 江苏宝安电缆有限公司 Matte polyvinyl chloride material and preparation method thereof
CN105968629A (en) * 2016-05-25 2016-09-28 南通慧源塑胶有限公司 Conductive plastic
CN106380737A (en) * 2016-08-31 2017-02-08 高亚莉 Environmentally-friendly tensile and high temperature-resistant PVC plate and production method thereof
CN106543587A (en) * 2016-10-27 2017-03-29 苏州富通高新材料科技股份有限公司 A kind of nano-PVC sheet material and preparation method thereof
CN107033491A (en) * 2017-04-25 2017-08-11 帝高力装饰材料(江苏)有限公司 A kind of flame-retardant smoke inhibition floor and preparation method thereof
CN107141655A (en) * 2017-06-15 2017-09-08 海宁永欣科技咨询有限公司 A kind of PVC decorative board and production method thereof
CN107586420A (en) * 2017-09-28 2018-01-16 广东顺德江顺磁材有限公司 A kind of surface height is bright, high black PVC hard section bar particulate material and its manufacture method
CN108084602A (en) * 2017-12-25 2018-05-29 浙江德裕科技有限公司 A kind of antistatic floor PP Pipe Compound and preparation method thereof

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Application publication date: 20130814