CN103772882B - A kind of extrusion process weather-resistance flame-retardant ABS/PET material and preparation method thereof - Google Patents

A kind of extrusion process weather-resistance flame-retardant ABS/PET material and preparation method thereof Download PDF

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CN103772882B
CN103772882B CN201210414530.1A CN201210414530A CN103772882B CN 103772882 B CN103772882 B CN 103772882B CN 201210414530 A CN201210414530 A CN 201210414530A CN 103772882 B CN103772882 B CN 103772882B
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abs
parts
pet
pet material
resin
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CN103772882A (en
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赵敏
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Hefei Genius New Materials Co Ltd
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Hefei Genius New Materials Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B29B9/14—Making granules characterised by structure or composition fibre-reinforced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7461—Combinations of dissimilar mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/90—Fillers or reinforcements, e.g. fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion 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
    • B29C48/04—Particle-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means 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
    • B29C48/40—Means 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K21/00—Fireproofing materials
    • C09K21/06—Organic materials
    • C09K21/10—Organic materials containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K21/00—Fireproofing materials
    • C09K21/06—Organic materials
    • C09K21/12—Organic materials containing phosphorus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/92895—Barrel or housing

Abstract

The invention belongs to technical field of polymer materials, it is related to a kind of ABS/PET material and preparation method thereof.The material is made by containing the following parts by weight: 100 parts of ABS resin, 10~50 parts of PET resin, 20-60 parts of glass fibre, 12-30 parts of fire retardant, 5~15 parts of compatilizer, steady agent 0.2-1.0 parts of light, 0.2~1.5 part of lubricant, 0.4~1.2 part of antioxidant.The weather-resistance flame-retardant ABS/PET material of extrusion obtained by the present invention, with excellent extrusion molding, anti-flammability weatherability outstanding, can meet outdoor the needs of using, greatly extend the application range of ABS material, oil resistivity, solvent resistance and physical mechanical property are substantially better than unmodified ABS material, and extruded product function admirable.It can be widely applied to the social life every field such as pipeline, architectural shape and plate, there is great economic value and social value.

Description

A kind of extrusion process weather-resistance flame-retardant ABS/PET material and preparation method thereof
Technical field
The invention belongs to technical field of polymer materials, it is related to a kind of ABS/PET material and preparation method thereof.
Background technique
Acrylonitrile-butadiene-styrene (ABS) (ABS) is because of its excellent mechanical property, dimensional stability, easy to process, coloring, The features such as post-processing facilitates and be widely used in each field of social life, be current production rate maximum, most widely used polymerization One of object.ABS melt strength with higher simultaneously, the good advantage of extrusion performance.But there is also thermal deformations for ABS plastic simultaneously Temperature is lower, chemical resistance especially oil resistivity, the disadvantages of weatherability is poor, limits its application.
Polyethylene terephthalate (PET) has that nontoxic, against weather, chemical proof stability is good, mechanical strength The advantages that high and oil resistant solvent resistance outstanding, and it is cheap, but since viscosity low melt strength is not high, it is difficult to it is extruded into Type.
If ABS is blended with PET, weatherability, oil resistivity, solvent resistance of ABS material etc. can be effectively improved The extrusion grade plastic material of excellent combination property is made in performance, in addition, if can improve the resistance of material by weather-resistance flame-retardant modification Combustion property, weatherability, it will the application space for greatly improving material can be widely applied to pipeline, architectural shape and plate etc. Social life every field has wide prospect and meaning.
Summary of the invention
It is an object of the invention to provide a kind of extrusion process weather-resistance flame-retardant ABS/ to overcome the shortcomings of existing technologies PET material, the material have good extrusion performance, flame-proof weather-resisting outstanding, excellent oil resistivity, solvent resistance and physics Mechanical performance.
It is a further object to provide a kind of preparation sides of above-mentioned extrusion process weather-resistance flame-retardant ABS/PET material Method.
To achieve the above object, The technical solution adopted by the invention is as follows:
A kind of ABS/PET material, the material are made by containing the following parts by weight:
The ABS resin is acrylonitrile-butadiene-styrene copolymer, and flow coefficient 0.3-6.5 preferably flows Dynamic coefficient is 0.3-2.4.
The PET resin be polyethylene terephthalate, intrinsic viscosity 0.6-1.05dl/g, preferred characteristics stick Degree is 0.80-1.05dl/g.
The glass fibre is continuous glass fibre, and diameter is 6-18 μm, and preferably diameter is 7-11 μm.
The fire retardant is brominated triazine, brominated epoxy resin, brominated Polystyrene, decabromodiphenylethane, three oxidations One of two antimony, zinc borate, Melamine Polyphosphate or sodium antimonate or more than one.
It is suitable that the compatilizer is selected from maleic anhydride grafted propylene nitrile-butadiene-styrene (ABS-g-MAH), styrene- One of maleic anhydride copolymer (SMA) or ethylene-methyl acrylate-glyceryl methacrylate (EMA) or one Kind or more.
The steady agent of the light be selected from one of benzotriazole, benzophenone, bulky amine or steric hindrance benzoic acid or it is a kind of with On.
The antioxidant is selected from four [β-(3,5- di-tert-butyl-hydroxy phenyl) propionic ester] pentaerythritol ester (antioxygens Agent 1010), β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid n-octadecyl alcohol ester (antioxidant 1076) or three [ 2,4- bis- uncles Butyl phenyl ] one of phosphite ester (irgasfos 168) or more than one.
The lubricant is selected from one in calcium stearate, ethylene bis stearamide (EBS), paraffin, PE wax or stearic acid Kind or more than one.
A kind of preparation method of above-mentioned ABS/PET material, method includes the following steps:
(1) 100 parts of ABS resins, 10~50 parts of PET resins, 20-60 parts of glass fibres, 12-30 parts are weighed by said ratio Fire retardant, 5~15 parts of compatilizers, 0.2-1.0 parts of light stabilizers, 0.2~1.5 part of antioxidant and 0.4~1.2 part of lubricant；
(2) step (1) weighed raw material is mixed through high mixer high speed, then pours into mixture in screw extruder, ABS/PET material is obtained through screw extruder tie rod pelletizing.
High mixer revolving speed is 500~700rpm in the step (2), and mixing temperature is 40~80 DEG C, incorporation time 3 ~10min.
Screw extruder is double screw extruder in the step (2), and the temperature in each area is 190~270 DEG C.
The present invention compared with the existing technology, has the following advantages and beneficial effects:
The weather-resistance flame-retardant ABS/PET material of extrusion obtained by the present invention has excellent extrusion molding, resistance outstanding Combustion property weatherability can meet outdoor the needs of using, greatly extend the application range of ABS material, oil resistivity, solvent resistance Unmodified ABS material, and extruded product function admirable are substantially better than with physical mechanical property.It can be widely applied to pipeline, building The social life every field such as profile and plate has great economic value and social value.
Specific embodiment
The present invention is further illustrated with reference to embodiments.
ABS resin is acrylonitrile-butadiene-styrene copolymer in following embodiment, and PET resin is poly terephthalic acid Second diester.
The ratio that fire retardant, light stabilizer compound in following embodiment is weight ratio.
Embodiment 1
(1) each component raw material is weighed by following parts by weight:
Wherein fire retardant is brominated triazine and antimony oxide, weight ratio 3:1；
(2) above-mentioned raw materials being mixed through high mixer high speed, control high mixer speed is 700rmp, and mixing temperature is 80 DEG C, Mix 3min；By mixed material through double screw extruder, the temperature in each area is all control temperature at 190-250 DEG C, and extruder is drawn ABS/PET weather-resistance flame-retardant material can be obtained in pelletizing, and measuring mechanical property is shown in Table 1.
Embodiment 2
(1) each component raw material is weighed by following parts by weight:
(2) above-mentioned raw materials being mixed through high mixer high speed, control high mixer speed is 700rmp, and mixing temperature is 60 DEG C, Mix 6min；By mixed material through double screw extruder, the temperature in each area is all in control temperature at 195-260 DEG C, and tie rod is cut Weather-resistance flame-retardant ABS/PET material can be obtained in grain, and measuring mechanical property is shown in Table 1.
Embodiment 3
(1) each component raw material is weighed by following parts by weight:
(2) above-mentioned raw materials are mixed through high mixer high speed, high mixer speed is 700rmp, and mixing temperature is 60 DEG C, is mixed Close 5min；By mixed material through double screw extruder, the temperature in each area is all control temperature at 220-265 DEG C, and tie rod pelletizing is Weather-resistance flame-retardant ABS/PET material can be obtained.
Embodiment 4
(1) each component raw material is weighed by following parts by weight:
Wherein, fire retardant is decabromodiphenylethane: Melamine Polyphosphate, its ratio be 3:1；
(2) above-mentioned raw materials are mixed through high mixer high speed, high mixer speed is 500rmp, and mixing temperature is 40 DEG C, is mixed Close 10min；By mixed material through double screw extruder, the temperature in each area is controlled at 220-265 DEG C, tie rod pelletizing can be obtained resistance to Flame-proof ABS/PET material is waited, measuring mechanical property is shown in Table 1.
Embodiment 5
(1) each component raw material is weighed by following parts by weight:
(2) above-mentioned raw materials are mixed through high mixer high speed, high mixer speed is 700rmp, and mixing temperature is 40 DEG C, is mixed Close 5min；By mixed material through single screw extrusion machine, the temperature in each area is all in control temperature at 230-270 DEG C, tie rod pelletizing Weather-resistance flame-retardant ABS/PET material can be obtained, measuring mechanical property is shown in Table 1.
Embodiment 6
(1) each component raw material is weighed by following parts by weight:
(2) above-mentioned raw materials are mixed through high mixer high speed, high mixer speed is 700rmp, and mixing temperature is 40 DEG C, is mixed Close 5min；By mixed material through single screw extrusion machine, the temperature in each area is all in control temperature at 230-270 DEG C, tie rod pelletizing Weather-resistance flame-retardant ABS/PET material can be obtained, measuring mechanical property is shown in Table 1.
Table 1
As seen from the above table, the weather-resistance flame-retardant ABS/PET material prepared by the present invention, the material have excellent extrusion molding Property, anti-flammability weatherability outstanding, oil resistivity, solvent resistance and physical mechanical property are substantially better than unmodified ABS material, and squeeze Properties of product are excellent out, can be widely applied to the social life every field such as pipeline, architectural shape and plate, have great Economic value and social value.
This hair can be understood and applied the above description of the embodiments is intended to facilitate those skilled in the art It is bright.Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein General Principle is applied in other embodiments without having to go through creative labor.Therefore, the present invention is not limited to implementations here Example, those skilled in the art's announcement according to the present invention, improvement and modification made without departing from the scope of the present invention all should be Within protection scope of the present invention.

Claims (5)

1. a kind of application of ABS/PET material in the duct, the ABS/PET material contain the following parts by weight:
The ABS resin is acrylonitrile-butadiene-styrene copolymer；
The PET resin is polyethylene terephthalate；
The glass fibre is continuous glass fibre, and diameter is 6-18 μm；
The fire retardant be brominated triazine, brominated epoxy resin, brominated Polystyrene, decabromodiphenylethane, antimony oxide, One or more of zinc borate or sodium antimonate；
The compatilizer is selected from Styrene-Maleic Anhydride Copolymer；
The steady agent of the light is selected from one or more of benzotriazole, benzophenone, bulky amine or benzoic acid；
The preparation method of the ABS/PET material the following steps are included:
(1) 100 parts of ABS resins, 10~50 parts of PET resins, 20-60 parts of glass fibres, 12-30 parts of fire retardants, 5~15 parts are weighed The steady agent of compatilizer, 0.2-1.0 part light, 0.2~1.5 part of lubricant and 0.4~1.2 part of antioxidant；
(2) step (1) weighed raw material is mixed through high mixer high speed, is then poured into mixture in screw extruder, through spiral shell Bar extruder tie rod pelletizing obtains ABS/PET material；
In the step (2) high mixer revolving speed be 500~700rpm, mixing temperature be 40~80 DEG C, incorporation time be 3~ 10min。
2. application according to claim 1, it is characterised in that: the diameter of the glass fibre is 7-11 μm.
3. application according to claim 1, it is characterised in that: the antioxidant is selected from four [β-(3,5- di-t-butyls- 4- hydroxy phenyl) propionic acid] pentaerythritol ester, β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid n-octadecyl alcohol ester or three [2, One or more of 4- di-tert-butyl-phenyl] phosphite ester.
4. application according to claim 1, it is characterised in that: it is double stearic that the lubricant is selected from calcium stearate, ethylene One or more of amide, paraffin, PE wax or stearic acid.
5. application according to claim 1, it is characterised in that: screw extruder squeezes in the step (2) for twin-screw Machine out, the temperature in each area are 190~270 DEG C.
CN201210414530.1A 2012-10-25 2012-10-25 A kind of extrusion process weather-resistance flame-retardant ABS/PET material and preparation method thereof Active CN103772882B (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101497733A (en) * 2008-02-03 2009-08-05 绵阳长鑫新材料发展有限公司 High-performance low-cost flame-retardant ABS/PET alloy material
CN101508818A (en) * 2008-12-17 2009-08-19 深圳市科聚新材料有限公司 ABS//PET alloy and method for producing the same
CN101857712A (en) * 2010-06-08 2010-10-13 从化市聚赛龙工程塑料有限公司 Halogen-free flame-retardant ABS/PET alloy and preparation method thereof
CN102181122A (en) * 2011-01-27 2011-09-14 上海锦湖日丽塑料有限公司 ABS (acrylonitrile-butadiene-styrene)/regenerated PET (polyethylene terephthalate) resin composition and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101497733A (en) * 2008-02-03 2009-08-05 绵阳长鑫新材料发展有限公司 High-performance low-cost flame-retardant ABS/PET alloy material
CN101508818A (en) * 2008-12-17 2009-08-19 深圳市科聚新材料有限公司 ABS//PET alloy and method for producing the same
CN101857712A (en) * 2010-06-08 2010-10-13 从化市聚赛龙工程塑料有限公司 Halogen-free flame-retardant ABS/PET alloy and preparation method thereof
CN102181122A (en) * 2011-01-27 2011-09-14 上海锦湖日丽塑料有限公司 ABS (acrylonitrile-butadiene-styrene)/regenerated PET (polyethylene terephthalate) resin composition and preparation method thereof

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