CN107474560A - A kind of TPE material for specially adding glass in encapsulated nylon and preparation method thereof - Google Patents
A kind of TPE material for specially adding glass in encapsulated nylon and preparation method thereof Download PDFInfo
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- CN107474560A CN107474560A CN201710808085.XA CN201710808085A CN107474560A CN 107474560 A CN107474560 A CN 107474560A CN 201710808085 A CN201710808085 A CN 201710808085A CN 107474560 A CN107474560 A CN 107474560A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
- C08L91/06—Waxes
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- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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- 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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- Oil, Petroleum & Natural Gas (AREA)
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of TPE material for specially adding glass in encapsulated nylon and preparation method thereof, its raw material is as follows by weight：20 30 parts of styrene analog thermoplastic elastomer, 30 40 parts of white oil, 5 15 parts of polyolefin, 5 10 parts of polyolefin elastomer, 25 30 parts of compatilizer, 0 10 parts of filler.A kind of TPE material for specially adding glass in encapsulated nylon provided by the invention and preparation method thereof, the polar component that concentration is higher in compatilizer make use of to add surface of the glass when the double materials of high temperature are moulded altogether to form good adhesion with nylon, solve the problems, such as that adhesion difference is easily peeled off when the encapsulated nylon of traditional TPE material adds glass, adds the purposes and commercial value of TPE material.
Description
Technical field
The present invention relates to TPE material technical field, more particularly to it is a kind of specially in encapsulated nylon add glass TPE material and its
Preparation method.
Background technology
For encapsulated nylon（PA6, PA66）Add the TPE of glass（Thermoplastic elastomer (TPE)）Formula be typically by phenylethylene
Thermoplastic elastomer (TPE)（SEBS）, white oil, compatilizer and TPU（TPUE）The blend formed Deng raw material,
Such TPE intermingling materials for moulding altogether with the double materials of ABS, PC polar materials（It is i.e. encapsulated）When adhesive effect it is fine, but
Adhesive effect when adding glass for encapsulated PA6 or PA66 is very poor, easily peels off, so limiting TPE material in encapsulated Buddhist nun
Application when dragon plus glass.Application of the TPE material when encapsulated nylon adds glass solves the problems, such as it is that we need to face.
The content of the invention
The invention aims to solve shortcoming present in prior art, and the one kind proposed specially adds in encapsulated nylon
TPE material of glass and preparation method thereof.
To achieve these goals, present invention employs following technical scheme：
A kind of TPE material for specially adding glass in encapsulated nylon, its raw material are as follows by weight：Styrene analog thermoplastic elastomer
20-30 parts, white oil 30-40 parts, polyolefin 5-15 parts, polyolefin elastomer 5-10 parts, compatilizer 25-30 parts, filler 0-10 parts.
Preferably, the filler is mineral filler.
Preferably, the compatilizer is Polyolefin Grafted Maleic Anhydride.
A kind of preparation method for TPE material for specially adding glass in encapsulated nylon that the present invention also provides, comprises the following steps：
S1：Stock, weighs each component raw material, is weighed in strict accordance with ratio, material is placed standby after weighing by weight ratio
With；
S2：First the styrene analog thermoplastic elastomer for weighing up weight is added in high-speed stirred bucket, white oil is then added, allows benzene
Ethene analog thermoplastic elastomer and white oil stir 10 minutes in high-speed stirred bucket, promote styrene analog thermoplastic elastomer dialogue
The absorption of oil；
S3：The addition of clout, then remaining raw material is separately added into, it is sufficiently mixed 10 minutes, is mixed in high-speed stirred bucket
Condensation material；
S4：Mixing material is added in the hopper of double screw extruder, heating melting extrusion by double screw extruder is granulated,
Each area's temperature of extruder is set as between 150-220 DEG C, and TPE pellets are obtained after cooling.
A kind of TPE material for specially adding glass in encapsulated nylon provided by the invention and preparation method thereof, make use of compatilizer
The higher polar component of middle concentration adds surface of the glass when the double materials of high temperature are moulded altogether to form good adhesion with nylon, solves
The problem of adhesion difference is easily peeled off when traditional TPE material encapsulated nylon adds glass, add the purposes and business of TPE material
Value.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with specific embodiment, to this
Invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.
Embodiment 1
A kind of TPE material for specially adding glass in encapsulated nylon, its raw material are as follows by weight：Styrene analog thermoplastic elastomer 20
Part, 30 parts of white oil, 5 parts of polyolefin, 5 parts of polyolefin elastomer, 25 parts of compatilizer.
The filler is mineral filler.The compatilizer is Polyolefin Grafted Maleic Anhydride.
A kind of preparation method for TPE material for specially adding glass in encapsulated nylon that the present invention also provides, comprises the following steps：
S1：Stock, weighs each component raw material, is weighed in strict accordance with ratio, material is placed standby after weighing by weight ratio
With；
S2：First the styrene analog thermoplastic elastomer for weighing up weight is added in high-speed stirred bucket, white oil is then added, allows benzene
Ethene analog thermoplastic elastomer and white oil stir 10 minutes in high-speed stirred bucket, promote styrene analog thermoplastic elastomer dialogue
The absorption of oil；
S3：The addition of clout, then remaining raw material is separately added into, it is sufficiently mixed 10 minutes, is mixed in high-speed stirred bucket
Condensation material；
S4：Mixing material is added in the hopper of double screw extruder, heating melting extrusion by double screw extruder is granulated,
Each area's temperature of extruder is set as between 150-220 DEG C, and TPE pellets are obtained after cooling.
Embodiment 2
A kind of TPE material for specially adding glass in encapsulated nylon, its raw material are as follows by weight：Styrene analog thermoplastic elastomer 24
Part, 34 parts of white oil, 10 parts of polyolefin, 7 parts of polyolefin elastomer, 26 parts of compatilizer, 4 parts of filler.
The filler is mineral filler.The compatilizer is Polyolefin Grafted Maleic Anhydride.
A kind of preparation method for TPE material for specially adding glass in encapsulated nylon that the present invention also provides, comprises the following steps：
S1：Stock, weighs each component raw material, is weighed in strict accordance with ratio, material is placed standby after weighing by weight ratio
With；
S2：First the styrene analog thermoplastic elastomer for weighing up weight is added in high-speed stirred bucket, white oil is then added, allows benzene
Ethene analog thermoplastic elastomer and white oil stir 10 minutes in high-speed stirred bucket, promote styrene analog thermoplastic elastomer dialogue
The absorption of oil；
S3：The addition of clout, then remaining raw material is separately added into, it is sufficiently mixed 10 minutes, is mixed in high-speed stirred bucket
Condensation material；
S4：Mixing material is added in the hopper of double screw extruder, heating melting extrusion by double screw extruder is granulated,
Each area's temperature of extruder is set as between 150-220 DEG C, and TPE pellets are obtained after cooling.
Embodiment 3
A kind of TPE material for specially adding glass in encapsulated nylon, its raw material are as follows by weight：Styrene analog thermoplastic elastomer 28
Part, 38 parts of white oil, 13 parts of polyolefin, 8 parts of polyolefin elastomer, 28 parts of compatilizer, 8 parts of filler.
The filler is mineral filler.The compatilizer is Polyolefin Grafted Maleic Anhydride.
A kind of preparation method for TPE material for specially adding glass in encapsulated nylon that the present invention also provides, comprises the following steps：
S1：Stock, weighs each component raw material, is weighed in strict accordance with ratio, material is placed standby after weighing by weight ratio
With；
S2：First the styrene analog thermoplastic elastomer for weighing up weight is added in high-speed stirred bucket, white oil is then added, allows benzene
Ethene analog thermoplastic elastomer and white oil stir 10 minutes in high-speed stirred bucket, promote styrene analog thermoplastic elastomer dialogue
The absorption of oil；
S3：The addition of clout, then remaining raw material is separately added into, it is sufficiently mixed 10 minutes, is mixed in high-speed stirred bucket
Condensation material；
S4：Mixing material is added in the hopper of double screw extruder, heating melting extrusion by double screw extruder is granulated,
Each area's temperature of extruder is set as between 150-220 DEG C, and TPE pellets are obtained after cooling.
Embodiment 4
A kind of TPE material for specially adding glass in encapsulated nylon, its raw material are as follows by weight：Styrene analog thermoplastic elastomer 30
Part, 40 parts of white oil, 15 parts of polyolefin, 10 parts of polyolefin elastomer, 30 parts of compatilizer, 10 parts of filler.
The filler is mineral filler.The compatilizer is Polyolefin Grafted Maleic Anhydride.
A kind of preparation method for TPE material for specially adding glass in encapsulated nylon that the present invention also provides, comprises the following steps：
S1：Stock, weighs each component raw material, is weighed in strict accordance with ratio, material is placed standby after weighing by weight ratio
With；
S2：First the styrene analog thermoplastic elastomer for weighing up weight is added in high-speed stirred bucket, white oil is then added, allows benzene
Ethene analog thermoplastic elastomer and white oil stir 10 minutes in high-speed stirred bucket, promote styrene analog thermoplastic elastomer dialogue
The absorption of oil；
S3：The addition of clout, then remaining raw material is separately added into, it is sufficiently mixed 10 minutes, is mixed in high-speed stirred bucket
Condensation material；
S4：Mixing material is added in the hopper of double screw extruder, heating melting extrusion by double screw extruder is granulated,
Each area's temperature of extruder is set as between 150-220 DEG C, and TPE pellets are obtained after cooling.
The difference of various raw material proportionings can obtain the material of different performance, different ratio combination be tested, obtaining property
Energy table is as follows：
| Sequence number | Project name | Example 1 | Example 2 | Example 3 | Example 4 |
| 1 | Density（kg/cm3））ASTM D792 | 0.94 | 0.95 | 0.94 | 0.94 |
| 2 | Hardness (Shore A) | 70 | 72 | 72 | 73 |
| 3 | Tensile strength (kg/cm2) | 65 | 68 | 64 | 66 |
| 4 | Elongation at break（%） | 610 | 620 | 622 | 630 |
| 5 | Melt index (5kgs at 200oC | 20 | 24 | 22 | 20 |
| 6 | Adhesion-PA6+20% glasses（kgf/2.5cm) | 6 | 6.4 | 6.2 | 6.4 |
| 7 | Adhesion-PA66+20% glasses（kgf/2.5cm) | 5.2 | 5.5 | 5 | 5.5 |
A kind of TPE material for specially adding glass in encapsulated nylon provided by the invention and preparation method thereof, make use of dense in compatilizer
The higher polar component of degree adds surface of the glass when the double materials of high temperature are moulded altogether to form good adhesion with nylon, solves biography
The problem of adhesion difference is easily peeled off when the system encapsulated nylon of TPE material adds glass, add the purposes and business valency of TPE material
Value.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (4)
- A kind of 1. TPE material for specially adding glass in encapsulated nylon and preparation method thereof, it is characterised in that：Its raw material is by weight such as Under：Styrene analog thermoplastic elastomer 20-30 parts, white oil 30-40 parts, polyolefin 5-15 parts, polyolefin elastomer 5-10 parts, phase Hold agent 25-30 parts, filler 0-10 parts.
- A kind of 2. TPE material for specially adding glass in encapsulated nylon according to claim 1, it is characterised in that：The filler For mineral filler.
- A kind of 3. TPE material for specially adding glass in encapsulated nylon according to claim 1, it is characterised in that：It is described compatible Agent is Polyolefin Grafted Maleic Anhydride.
- 4. special described in a kind of claim 1 adds the preparation method of the TPE material of glass in encapsulated nylon, it is characterised in that：Bag Include following steps：S1：Stock, weighs each component raw material, is weighed in strict accordance with ratio, material is placed standby after weighing by weight ratio With；S2：First the styrene analog thermoplastic elastomer for weighing up weight is added in high-speed stirred bucket, white oil is then added, allows benzene Ethene analog thermoplastic elastomer and white oil stir 10 minutes in high-speed stirred bucket, promote styrene analog thermoplastic elastomer dialogue The absorption of oil；S3：The addition of clout, then remaining raw material is separately added into, it is sufficiently mixed 10 minutes, is mixed in high-speed stirred bucket Condensation material；S4：Mixing material is added in the hopper of double screw extruder, heating melting extrusion by double screw extruder is granulated, Each area's temperature of extruder is set as between 150-220 DEG C, and TPE pellets are obtained after cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710808085.XA CN107474560A (en) | 2017-09-08 | 2017-09-08 | A kind of TPE material for specially adding glass in encapsulated nylon and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710808085.XA CN107474560A (en) | 2017-09-08 | 2017-09-08 | A kind of TPE material for specially adding glass in encapsulated nylon and preparation method thereof |
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| CN107474560A true CN107474560A (en) | 2017-12-15 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108017917A (en) * | 2017-12-07 | 2018-05-11 | 遂宁市明川零贰零科技有限公司 | A kind of TPE material for specially adding glass in encapsulated nylon and preparation method thereof |
| CN109054276A (en) * | 2018-06-26 | 2018-12-21 | 南通普力马弹性体技术有限公司 | Thermoplastic elastic material |
| CN110862643A (en) * | 2019-12-06 | 2020-03-06 | 威海市华纳塑胶有限公司 | TPE rubber coating and production method thereof |
| CN111073311A (en) * | 2019-12-23 | 2020-04-28 | 南京文斯特新材料有限公司 | Novel TPE nylon encapsulating material and preparation method thereof |
| CN111117052A (en) * | 2019-12-30 | 2020-05-08 | 顶塑实业（广东）有限公司 | Ultralow-hardness food contact thermoplastic elastomer and preparation method thereof |
| CN114591587A (en) * | 2022-02-25 | 2022-06-07 | 成都金发科技新材料有限公司 | Polystyrene composite material and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106977957A (en) * | 2017-04-01 | 2017-07-25 | 广州市凯德热塑性弹性体有限公司 | It is a kind of specially to add TPE material of glass and preparation method thereof in encapsulated nylon |
-
2017
- 2017-09-08 CN CN201710808085.XA patent/CN107474560A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106977957A (en) * | 2017-04-01 | 2017-07-25 | 广州市凯德热塑性弹性体有限公司 | It is a kind of specially to add TPE material of glass and preparation method thereof in encapsulated nylon |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108017917A (en) * | 2017-12-07 | 2018-05-11 | 遂宁市明川零贰零科技有限公司 | A kind of TPE material for specially adding glass in encapsulated nylon and preparation method thereof |
| CN109054276A (en) * | 2018-06-26 | 2018-12-21 | 南通普力马弹性体技术有限公司 | Thermoplastic elastic material |
| CN110862643A (en) * | 2019-12-06 | 2020-03-06 | 威海市华纳塑胶有限公司 | TPE rubber coating and production method thereof |
| CN110862643B (en) * | 2019-12-06 | 2022-04-01 | 威海市华纳塑胶有限公司 | TPE rubber coating and production method thereof |
| CN111073311A (en) * | 2019-12-23 | 2020-04-28 | 南京文斯特新材料有限公司 | Novel TPE nylon encapsulating material and preparation method thereof |
| CN111117052A (en) * | 2019-12-30 | 2020-05-08 | 顶塑实业（广东）有限公司 | Ultralow-hardness food contact thermoplastic elastomer and preparation method thereof |
| CN114591587A (en) * | 2022-02-25 | 2022-06-07 | 成都金发科技新材料有限公司 | Polystyrene composite material and preparation method thereof |
| CN114591587B (en) * | 2022-02-25 | 2023-09-05 | 成都金发科技新材料有限公司 | Polystyrene composite material and preparation method thereof |
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Application publication date: 20171215 |