CN106928594A - A kind of PVC inlet vent of bus plate - Google Patents
A kind of PVC inlet vent of bus plate Download PDFInfo
- Publication number
- CN106928594A CN106928594A CN201710190156.4A CN201710190156A CN106928594A CN 106928594 A CN106928594 A CN 106928594A CN 201710190156 A CN201710190156 A CN 201710190156A CN 106928594 A CN106928594 A CN 106928594A
- Authority
- CN
- China
- Prior art keywords
- parts
- inlet vent
- bus plate
- pvc
- pvc inlet
- 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
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of PVC inlet vent of bus plates using extrusion molding production, in parts by weight, raw material composition is：90 110 parts of polyvinyl chloride resin；55 65 parts of Paris white；8 10 parts of anti-impact auxiliary agent；Compound 34 parts of the anti-impact agent of plasticising；0.5 0.7 parts of external lubricant；0.7 0.9 parts of in-lubricant；0.8 1.2 parts of smoke resistance flame resistance agent；69 parts of compound stabilizer；Cold-proof oily 0.8 1.2 parts；1.5 2.5 parts of titanium dioxide.
Description
Technical field
The present invention relates to a kind of PVC inlet vent of bus plate.
Background technology
Inlet vent of bus plate needs have that tensile strength is big, erosion-resisting characteristics is good, softening point is high, combustibility is low, resistance to height simultaneously
Low temperature performance well is the features such as bending strength is big therefore stricter to the requirement from processing aid and formula.
General PVC plastic is bad due to there is photooxidation resistant and light aging effect, and toughening effect is poor and flame retardant effect
The problems such as (poor to light and thermally stable) is bad, so conventional inlet vent of bus plate is made of PVC/PE wax low ratio foameds.But
This air duct board finished-product volume is big, and can only use injection moulding, it is impossible to produced with extrusion process.And, the air channel of low ratio foamed
Plate intensity is not high, fragile, and there is larger difficulty in secondary operation.
The content of the invention
The technical problems to be solved by the invention are：A kind of PVC inlet vent of bus plates using extrusion molding production are provided.
In order to solve the above technical problems, the technical solution adopted in the present invention is：A kind of PVC inlet vent of bus plate, with weight
Part meter, raw material constitutes and is：
Used as a kind of preferred scheme, the anti-impact auxiliary agent is CPE135A.
Used as a kind of preferred scheme, the compound anti-impact agent of the plasticising is ACR.
Used as a kind of preferred scheme, the external lubricant is PE waxes.
Used as a kind of preferred scheme, the in-lubricant is HST.
Used as a kind of preferred scheme, the smoke resistance flame resistance agent is FR-PVC-2.
Used as a kind of preferred scheme, the cold-proof oil is DOA.
Used as a kind of preferred scheme, the compound stabilizer is calcium-zinc composite stabilizing agent.
The beneficial effects of the invention are as follows：This air duct board has that tensile strength is big, erosion-resisting characteristics is good, softening point is high, flammability
The low, high and low temperature resistance of energy is good, bending strength is big；And can be produced using extrusion molding, production efficiency is high, low production cost.
As a result of 0.5-0.7 especially lubricants so that this product is more smoothly in melting extrusion, and surface quality is more
It is good；
As a result of 0.7-0.9 parts of in-lubricant so that can be preferably merged between each component of this product；
This product employs smoke resistance flame resistance agent, and product burning produces smog when effectively can prevent from running into naked light, and increase is used
Security；
The weatherability and ageing-resistant performance of this product are increased as a result of 8-10 parts of anti-impact agent CPE135A, is enhanced
Toughness so that product low-temperature condition (subzero 40 DEG C) still have pliability, so as to improve the erosion-resisting characteristics of this product.
As a result of the 3-4 parts of compound anti-impact agent ACR of plasticising, can substantially shorten fusion time, accelerate melting, promote modeling
Change, improve extruded product counter balance torque, the tensile strength and bending strength of product, break-draw strain rate can be significantly improved.
As a result of the 0.8-1.2 parts of cold-proof oil of DOA, the plasticizing capacity of product was not only promoted but also had improved low humidity mobility
And pliability, therefore with good cold resistance.The low temperature and low humidity of resistance to -40 DEG C of this product can be made still to keep enough impact resiliences.
As a result of 6-9 parts of calcium-zinc composite stabilizing agent, there is dispersion well with PVC blendings in product process
Property, compatibility increases mobility, good heat stability, and has efficient weatherability and environmental protection, increases the thermally-stabilised of product
Property.
As a result of 55-65 parts of active superfine calcium carbonate, preferably, flow of articles can be improved due to polyvinyl chloride resin compatibility
Become performance, strong and unyielding property, dimensional stability and the bending strength of product can be effectively improved.Tensile strength is also obviously improved.
As a result of 0.5-0.7 especially lubricant PE waxes, with preferable release property.
As a result of titanium dioxide, heat resistance, light resistance, the weatherability of plastic products can be improved, make plastic products
Physical and chemical performance is improved, the mechanical strength of enhanced article, is increased the service life.And especially having the irradiation of ultraviolet light
When, it has stronger photochemical activity.
Specific embodiment
Specific embodiments of the present invention are described below in detail.
Embodiment 1, a kind of PVC inlet vent of bus plate, in parts by weight, raw material composition is：
Following table is product relevant test data contrast table described in embodiment 1：
Embodiment 2, a kind of PVC inlet vent of bus plate, in parts by weight, raw material composition is：
Following table is product relevant test data contrast table described in embodiment 2：
Embodiment 3, a kind of PVC inlet vent of bus plate, in parts by weight, raw material composition is：
Following table is product relevant test data contrast table described in embodiment 3：
The principle and its effect of the above embodiments only illustrative the invention, and the implementation that part uses
Example, not for the limitation present invention；It should be pointed out that for the person of ordinary skill of the art, not departing from wound of the present invention
On the premise of making design, various modifications and improvements can be made, these belong to protection scope of the present invention.
Claims (8)
1. a kind of PVC inlet vent of bus plate, it is characterised in that in parts by weight, raw material composition is：
2. a kind of PVC inlet vent of bus plate according to claim 1, it is characterised in that：The anti-impact auxiliary agent is CPE135A.
3. a kind of PVC inlet vent of bus plate according to claim 1, it is characterised in that：The plasticising is combined anti-impact agent
ACR。
4. a kind of PVC inlet vent of bus plate according to claim 1, it is characterised in that：The external lubricant is PE waxes.
5. a kind of PVC inlet vent of bus plate according to claim 4, it is characterised in that：The in-lubricant is HST.
6. a kind of PVC inlet vent of bus plate according to claim 5, it is characterised in that：The smoke resistance flame resistance agent is FR-PVC-
2。
7. a kind of PVC inlet vent of bus plate according to claim 6, it is characterised in that：The cold-proof oil is DOA.
8. a kind of PVC inlet vent of bus plate according to claim 7, it is characterised in that：The compound stabilizer is multiple for calcium zinc
Close stabilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710190156.4A CN106928594A (en) | 2017-03-27 | 2017-03-27 | A kind of PVC inlet vent of bus plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710190156.4A CN106928594A (en) | 2017-03-27 | 2017-03-27 | A kind of PVC inlet vent of bus plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106928594A true CN106928594A (en) | 2017-07-07 |
Family
ID=59425731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710190156.4A Pending CN106928594A (en) | 2017-03-27 | 2017-03-27 | A kind of PVC inlet vent of bus plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106928594A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1760256A (en) * | 2004-10-15 | 2006-04-19 | 山东隆发钢板有限公司 | Faceplate of rigid polyvinyl chloride, and producing method |
| CN101597948A (en) * | 2009-07-13 | 2009-12-09 | 华浚塑料建材有限公司 | Environmental-friendly lead-free PVC ceiling sheet and manufacture method thereof and application |
| CN103113689A (en) * | 2012-12-26 | 2013-05-22 | 华浚塑料建材有限公司 | Fire-resistance and smoke-suppression type PVC (polyvinyl chloride) material and preparation method thereof |
| CN106280153A (en) * | 2016-08-12 | 2017-01-04 | 新疆兵团现代绿色氯碱化工工程研究中心(有限公司) | A kind of formula producing high heat resistant plastice building template |
-
2017
- 2017-03-27 CN CN201710190156.4A patent/CN106928594A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1760256A (en) * | 2004-10-15 | 2006-04-19 | 山东隆发钢板有限公司 | Faceplate of rigid polyvinyl chloride, and producing method |
| CN101597948A (en) * | 2009-07-13 | 2009-12-09 | 华浚塑料建材有限公司 | Environmental-friendly lead-free PVC ceiling sheet and manufacture method thereof and application |
| CN103113689A (en) * | 2012-12-26 | 2013-05-22 | 华浚塑料建材有限公司 | Fire-resistance and smoke-suppression type PVC (polyvinyl chloride) material and preparation method thereof |
| CN106280153A (en) * | 2016-08-12 | 2017-01-04 | 新疆兵团现代绿色氯碱化工工程研究中心(有限公司) | A kind of formula producing high heat resistant plastice building template |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170707 |
|
| RJ01 | Rejection of invention patent application after publication |