CN103992599A - Heatproof plastic product and production method thereof - Google Patents
Heatproof plastic product and production method thereof Download PDFInfo
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- CN103992599A CN103992599A CN201410183079.6A CN201410183079A CN103992599A CN 103992599 A CN103992599 A CN 103992599A CN 201410183079 A CN201410183079 A CN 201410183079A CN 103992599 A CN103992599 A CN 103992599A
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Abstract
The invention discloses a heatproof plastic product. The heatproof plastic product comprises, by weight, 80-120 parts of polyvinyl chloride, 8-12 parts of dicapryl phthalate, 30-50 parts of trichlorophenol, 1-3 parts of lead stearate, 0.2-0.4 parts of stearic acid and 30-50 parts of nitrile rubber. Compared with plastic products in the prior art, the plastic product produced in the invention has the advantages of low price, simple production process, stable chemical performances at a high temperature, and no volatilization of excitant gases.
Description
Technical field
The present invention relates to material science, refer more particularly to a kind of heat resistant plastice goods and production method thereof.
Background technology
Plastics, synthetic rubber, synthon three widespread uses of large synthetic materials in the world today are well-known, and the most first with plastics, as one of present social four large base mateirals, plastics are all growing with each passing day in number of applications and the range of application in the fields such as building, electric power, telecommunication, electrical equipment, the energy, communications and transportation, agricultural, health care, aerospace, information and national defense industry at present.Plastics have many premium propertiess as a kind of important equivalent material, as light in quality, have great plasticity-etc., but most plastics have an one common weakness, be exactly the irritant gas of the unstable easy generation of their chemical properties in the situation that temperature is higher, such as plastic tea cup, Space cup etc.Now study the plastics of the high and environmental protection of a kind of stable chemical performance, heat resisting temperature, i.e. heat resistant plastice goods.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of plastics of safe and practical, heat-resisting, stable chemical performance, i.e. heat resistant plastice goods.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of heat resistant plastice goods, is characterized in that, comprise following weight part raw material: polyvinyl chloride 80-120 part, dioctyl phthalate (DOP) 8-12 part, Trichlorophenol 30-50 part, lead stearate 1-3 part, stearic acid 0.2-0.4 part, paracril 30-50 part.
Preferably, the raw material of described each weight part is: polyvinyl chloride 100-120 part, dioctyl phthalate (DOP) 10-12 part, Trichlorophenol 40-50 part, lead stearate 2-3 part, stearic acid 0.3-0.4 part, paracril 40-50 part.
Preferably, the raw material of described each weight part is: 100 parts of polyvinyl chloride, 10 parts of dioctyl phthalate (DOP)s, 40 parts of Trichlorophenols, 2 parts of lead stearates, 0.3 part of stearic acid, 40 parts of paracrils.
A production method for heat resistant plastice goods, is characterized in that, comprises the following steps:
(1) take by weight each raw material: polyvinyl chloride 80-120 part, dioctyl phthalate (DOP) 8-12 part, Trichlorophenol 30-50 part, lead stearate 1-3 part, stearic acid 0.2-0.4 part, paracril 30-50 part;
(2) after will step (1) raw material mediating, be 140 DEG C-180 DEG C in temperature, compression ratio is 3-4, under the condition that length-to-diameter ratio is 20-25 through twin-roll mixing, pulverize extrusion moulding, cooling and shaping;
(3) more cooling product cutting after treatment step (2) can be obtained to heat resistant plastice goods.
The present invention compared with prior art, has the following advantages: (1) the present invention produce plastics cheap, production technique is simple; (2) the present invention's chemical property at higher temperature is still stable, can not volatilize irritant gas.
Embodiment
Below in conjunction with embodiment, technical scheme of the present invention is further described in detail.
Embodiment mono-:
(1) take by weight each raw material: 80 parts of polyvinyl chloride, 8 parts of dioctyl phthalate (DOP)s, 30 parts of Trichlorophenols, 1 part of lead stearate, 0.2 part of stearic acid, 30 parts of paracrils;
(2) after will step (1) raw material mediating, be 140 DEG C in temperature, compression ratio is 3-4, under the condition that length-to-diameter ratio is 20-25 through twin-roll mixing, pulverize extrusion moulding, cooling and shaping;
(3) more cooling product cutting after treatment step (2) can be obtained to heat resistant plastice goods.
The present invention compared with prior art, has the following advantages: (1) the present invention produce plastics cheap, production technique is simple; (2) the present invention's chemical property at higher temperature is still stable, can not volatilize irritant gas.
Embodiment bis-:
(1) take by weight each raw material: 120 parts of polyvinyl chloride, 12 parts of dioctyl phthalate (DOP)s, 50 parts of Trichlorophenols, 3 parts of lead stearates, 0.4 part of stearic acid, 50 parts of paracrils;
(2) after will step (1) raw material mediating, be 180 DEG C in temperature, compression ratio is 3-4, under the condition that length-to-diameter ratio is 20-25 through twin-roll mixing, pulverize extrusion moulding, cooling and shaping;
(3) more cooling product cutting after treatment step (2) can be obtained to heat resistant plastice goods.
The present invention compared with prior art, has the following advantages: (1) the present invention produce plastics cheap, production technique is simple; (2) the present invention's chemical property at higher temperature is still stable, can not volatilize irritant gas.
Embodiment tri-:
(1) take by weight each raw material: 100 parts of polyvinyl chloride, 10 parts of dioctyl phthalate (DOP)s, 40 parts of Trichlorophenols, 2 parts of lead stearates, 0.3 part of stearic acid, 40 parts of paracrils;
(2) after will step (1) raw material mediating, be 160 DEG C in temperature, compression ratio is 3-4, under the condition that length-to-diameter ratio is 20-25 through twin-roll mixing, pulverize extrusion moulding, cooling and shaping;
(3) more cooling product cutting after treatment step (2) can be obtained to heat resistant plastice goods.
The present invention compared with prior art, has the following advantages: (1) the present invention produce plastics cheap, production technique is simple; (2) the present invention's chemical property at higher temperature is still stable, can not volatilize irritant gas.
Embodiment tetra-:
(1) take by weight each raw material: 100 parts of polyvinyl chloride, 10 parts of dioctyl phthalate (DOP)s, 40 parts of Trichlorophenols, 2 parts of lead stearates, 0.3 part of stearic acid, 40 parts of paracrils;
(2) after will step (1) raw material mediating, be 140 DEG C in temperature, compression ratio is 3-4, under the condition that length-to-diameter ratio is 20-25 through twin-roll mixing, pulverize extrusion moulding, cooling and shaping;
(3) more cooling product cutting after treatment step (2) can be obtained to heat resistant plastice goods.
The present invention compared with prior art, has the following advantages: (1) the present invention produce plastics cheap, production technique is simple; (2) the present invention's chemical property at higher temperature is still stable, can not volatilize irritant gas.
Embodiment five:
(1) take by weight each raw material: 120 parts of polyvinyl chloride, 12 parts of dioctyl phthalate (DOP)s, 50 parts of Trichlorophenols, 3 parts of lead stearates, 0.4 part of stearic acid, 50 parts of paracrils;
(2) after will step (1) raw material mediating, be 170 DEG C in temperature, compression ratio is 3-4, under the condition that length-to-diameter ratio is 20-25 through twin-roll mixing, pulverize extrusion moulding, cooling and shaping;
(3) more cooling product cutting after treatment step (2) can be obtained to heat resistant plastice goods.
The present invention compared with prior art, has the following advantages: (1) the present invention produce plastics cheap, production technique is simple; (2) the present invention's chemical property at higher temperature is still stable, can not volatilize irritant gas.
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not departing from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (4)
1. heat resistant plastice goods, is characterized in that, comprise following weight part raw material: polyvinyl chloride 80-120 part, dioctyl phthalate (DOP) 8-12 part, Trichlorophenol 30-50 part, lead stearate 1-3 part, stearic acid 0.2-0.4 part, paracril 30-50 part.
2. heat resistant plastice goods according to claim 1, is characterized in that, the raw material of described each weight part is: polyvinyl chloride 100-120 part, dioctyl phthalate (DOP) 10-12 part, Trichlorophenol 40-50 part, lead stearate 2-3 part, stearic acid 0.3-0.4 part, paracril 40-50 part.
3. heat resistant plastice goods according to claim 1, is characterized in that, the raw material of described each weight part is: 100 parts of polyvinyl chloride, 10 parts of dioctyl phthalate (DOP)s, 40 parts of Trichlorophenols, 2 parts of lead stearates, 0.3 part of stearic acid, 40 parts of paracrils.
4. a production method for heat resistant plastice goods according to claim 1, is characterized in that, comprises the following steps:
(1) take by weight each raw material: polyvinyl chloride 80-120 part, dioctyl phthalate (DOP) 8-12 part, Trichlorophenol 30-50 part, lead stearate 1-3 part, stearic acid 0.2-0.4 part, paracril 30-50 part;
(2) after will step (1) raw material mediating, be 140 DEG C-180 DEG C in temperature, compression ratio is 3-4, under the condition that length-to-diameter ratio is 20-25 through twin-roll mixing, pulverize extrusion moulding, cooling and shaping;
(3) more cooling product cutting after treatment step (2) can be obtained to heat resistant plastice goods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410183079.6A CN103992599A (en) | 2014-04-30 | 2014-04-30 | Heatproof plastic product and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410183079.6A CN103992599A (en) | 2014-04-30 | 2014-04-30 | Heatproof plastic product and production method thereof |
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| Publication Number | Publication Date |
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| CN103992599A true CN103992599A (en) | 2014-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410183079.6A Pending CN103992599A (en) | 2014-04-30 | 2014-04-30 | Heatproof plastic product and production method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105331007A (en) * | 2015-11-17 | 2016-02-17 | 安徽正华电气有限公司 | High-strength heat resistant plastic and preparation method thereof |
| CN105348844A (en) * | 2015-11-13 | 2016-02-24 | 安徽广源科技发展有限公司 | A method of preparing high-hardness heat-resistant plastic by utilization of plastic waste of electric appliances |
| CN106700332A (en) * | 2016-12-14 | 2017-05-24 | 安徽圣源橡塑科技有限公司 | PVC heat-resistant hose formula |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101265350A (en) * | 2008-04-18 | 2008-09-17 | 宜兴市平平塑料线缆厂 | Method for producing modified polyvinyl chloride and nitrile butadiene rubber composite cable material |
-
2014
- 2014-04-30 CN CN201410183079.6A patent/CN103992599A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101265350A (en) * | 2008-04-18 | 2008-09-17 | 宜兴市平平塑料线缆厂 | Method for producing modified polyvinyl chloride and nitrile butadiene rubber composite cable material |
Non-Patent Citations (1)
| Title |
|---|
| 王文广 等: "《塑料配方大全》", 31 January 2009, article "聚氯乙烯耐热软管", pages: 338 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105348844A (en) * | 2015-11-13 | 2016-02-24 | 安徽广源科技发展有限公司 | A method of preparing high-hardness heat-resistant plastic by utilization of plastic waste of electric appliances |
| CN105331007A (en) * | 2015-11-17 | 2016-02-17 | 安徽正华电气有限公司 | High-strength heat resistant plastic and preparation method thereof |
| CN106700332A (en) * | 2016-12-14 | 2017-05-24 | 安徽圣源橡塑科技有限公司 | PVC heat-resistant hose formula |
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Application publication date: 20140820 |
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