CN104559009A - Flame-retardant TPE material - Google Patents
Flame-retardant TPE material Download PDFInfo
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- CN104559009A CN104559009A CN201310466834.7A CN201310466834A CN104559009A CN 104559009 A CN104559009 A CN 104559009A CN 201310466834 A CN201310466834 A CN 201310466834A CN 104559009 A CN104559009 A CN 104559009A
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Abstract
The invention provides a flame-retardant TPE material which comprises the following ingredients, by weight, 10-40 parts of polypropylene, 20-100 parts of SEBS, 5-20 parts of polyurethane, 50-100 parts of white oil, 5-15 parts of calcium carbonate, 30-60 parts of a flame retardant, 0.5-5 parts of a compatilizer and 0.1-2 parts of an antioxidant. Based on conventional TPE components, the polyurethane material is added so as to further enhance properties of the TPE material, such as aging resistance, chemical resistance and the like, and prolong service life of the TPE material. The flame-retardant material has good flame retardancy, can be used to obviously raise flame retardancy of the TPE material, and is more applicable to be used in the field of flame-retardant materials. In addition, the flame-retardant TPE material accords with each environmental requirement, has low production cost and can be recycled and reused.
Description
Technical field
The invention belongs to thermoplastic elastomer technical field, particularly relate to a kind of flame retardant type TPE material.
Background technology
TPE material take SEBS as a kind of matrix material that substrate modifications obtains, and adopts different recipe ingredients to be composited, have extensively adjustable hardness.TPE material has good environmental-protecting performance, and unique elastic tactility, changeable function physical property, makes its Application Areas further extensive.At present, TPE replaces PVC, rubber applications gradually in toy, daily necessities, tubing, building materials, wrapping material, seal fitting, auto parts machinery, sports equipment etc., and its fabricated product and waste recovery are comparatively easy.
But conventional TPE material exists weather resistance, repetition resistance to fatigue is limited, the problems such as temperature tolerance chemical resistant properties is not enough, limit the scope that it uses to a certain extent.In addition, the use field different according to TPE, should adjust its recipe ingredient and make it have more remarkable performance in this technical field.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, guaranteeing on the basis of TPE material high comprehensive performance, provide a kind of TPE material of flame retardant type.
The object of the invention is to be achieved through the following technical solutions:
A kind of flame retardant type TPE material, is characterized in that: it forms the component comprising following weight proportion:
Wherein, described compatilizer is maleic anhydride graft polyphenyl alkene and maleic anhydride-g-SBS wherein one or both; Described antioxidant is Hinered phenols antioxidant and phosphorous acid kind antioxidant wherein one or both; Described fire retardant is cyclic alkyl phosphoric acid ester or tricarbimide melamine salt wherein one or both.
Advantage of the present invention and positively effect are:
1, the present invention adds polyurethane material on the TPE component basis of routine, promotes the performances such as TPE material is ageing-resistant, chemical resistant properties further, extends its work-ing life.
2, fire retardant material of the present invention, has good flame-retarding characteristic, obviously can promote the flame retardant properties of TPE material, preferablyly uses in fire retardant material field.
3, the present invention meets current every environmental requirement, and production cost is lower and can recycling.
Embodiment
Below in conjunction with embodiment, the present invention is further described, and following embodiment is illustrative, is not determinate, can not limit protection scope of the present invention with following embodiment.
Embodiment 1 ~ 3
The each component proportion of embodiment 1 ~ 3 and make TPE material performance in table 1.
Table 1
| Ingredient names | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| Polypropylene | 24 | 12.5 | 35.5 |
| SEBS | 80 | 95 | 75 |
| Urethane | 18 | 13 | 16 |
| White oil | 85 | 100 | 90 |
| Calcium carbonate | 8 | 11 | 6 |
| Fire retardant | 32 | 38 | 52 |
| Compatilizer | 3.5 | 2.5 | 1.5 |
| Oxidation inhibitor | 0.5 | 1 | 1.5 |
| Test event | |||
| Tensile strength MPa | 10.3 | 9.6 | 10.1 |
| Elongation at break % | ＞450 | ＞450 | ＞450 |
| Shore hardness A | 76 | 68 | 71 |
| Melt flow rate (MFR) g/10min | 22.5 | 18.1 | 20.7 |
| Flame retardant resistance | V-0 | V-0 | V-0 |
Claims (4)
1. a flame retardant type TPE material, is characterized in that: it forms the component comprising following weight proportion:
2. flame retardant type TPE material according to claim 1, is characterized in that: described compatilizer is maleic anhydride graft polyphenyl alkene and maleic anhydride-g-SBS wherein one or both.
3. flame retardant type TPE material according to claim 1, is characterized in that: described antioxidant is Hinered phenols antioxidant and phosphorous acid kind antioxidant wherein one or both.
4. flame retardant type TPE material according to claim 1, is characterized in that: described fire retardant is cyclic alkyl phosphoric acid ester or tricarbimide melamine salt wherein one or both.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310466834.7A CN104559009A (en) | 2013-10-09 | 2013-10-09 | Flame-retardant TPE material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310466834.7A CN104559009A (en) | 2013-10-09 | 2013-10-09 | Flame-retardant TPE material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104559009A true CN104559009A (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310466834.7A Pending CN104559009A (en) | 2013-10-09 | 2013-10-09 | Flame-retardant TPE material |
Country Status (1)
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| CN (1) | CN104559009A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105086161A (en) * | 2015-08-28 | 2015-11-25 | 广州敬信高聚物科技有限公司 | Novel halogen-free flame retardant composite material and preparation method thereof |
| CN105331030A (en) * | 2015-11-06 | 2016-02-17 | 安徽雄亚塑胶科技有限公司 | High-elasticity weather-resistant TPE telescopic water pipe and preparation method thereof |
| CN105367986A (en) * | 2015-11-18 | 2016-03-02 | 安徽雄亚塑胶科技有限公司 | TPE annular pulling force sheet material and preparation method thereof |
| CN105385089A (en) * | 2015-12-31 | 2016-03-09 | 中国建筑材料科学研究总院苏州防水研究院 | Recoverable flame-retardant reflective macromolecule roof waterproof roll and preparation method thereof |
| CN106589763A (en) * | 2016-12-30 | 2017-04-26 | 台橡（上海）实业有限公司 | Thermoplastic elastomer low density extrusion foam sealing strip material and preparation method |
| CN106893245A (en) * | 2017-04-10 | 2017-06-27 | 佛山市南海区巨塑科技有限公司 | TPE halogen-free flameproofs sealing billot and preparation method thereof |
| CN109265900A (en) * | 2018-08-31 | 2019-01-25 | 惠州市沃特新材料有限公司 | A kind of thermoplastic elastic material and preparation method thereof |
| CN109504066A (en) * | 2018-11-26 | 2019-03-22 | 纪翠苗 | A kind of uvioresistant TPE plastic formula |
| CN112908539A (en) * | 2021-05-09 | 2021-06-04 | 特变电工(德阳)电缆股份有限公司 | High life cycle anti-torsion cable for offshore wind power |
-
2013
- 2013-10-09 CN CN201310466834.7A patent/CN104559009A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105086161A (en) * | 2015-08-28 | 2015-11-25 | 广州敬信高聚物科技有限公司 | Novel halogen-free flame retardant composite material and preparation method thereof |
| CN105331030A (en) * | 2015-11-06 | 2016-02-17 | 安徽雄亚塑胶科技有限公司 | High-elasticity weather-resistant TPE telescopic water pipe and preparation method thereof |
| CN105367986A (en) * | 2015-11-18 | 2016-03-02 | 安徽雄亚塑胶科技有限公司 | TPE annular pulling force sheet material and preparation method thereof |
| CN105385089A (en) * | 2015-12-31 | 2016-03-09 | 中国建筑材料科学研究总院苏州防水研究院 | Recoverable flame-retardant reflective macromolecule roof waterproof roll and preparation method thereof |
| CN105385089B (en) * | 2015-12-31 | 2017-09-22 | 中国建筑材料科学研究总院苏州防水研究院 | A kind of recyclable flame retardant type reflection macromolecule water proof roofing sheet and preparation method thereof |
| CN106589763A (en) * | 2016-12-30 | 2017-04-26 | 台橡（上海）实业有限公司 | Thermoplastic elastomer low density extrusion foam sealing strip material and preparation method |
| CN106893245A (en) * | 2017-04-10 | 2017-06-27 | 佛山市南海区巨塑科技有限公司 | TPE halogen-free flameproofs sealing billot and preparation method thereof |
| CN109265900A (en) * | 2018-08-31 | 2019-01-25 | 惠州市沃特新材料有限公司 | A kind of thermoplastic elastic material and preparation method thereof |
| CN109265900B (en) * | 2018-08-31 | 2021-12-17 | 惠州市沃特新材料有限公司 | Thermoplastic elastomer material and preparation method thereof |
| CN109504066A (en) * | 2018-11-26 | 2019-03-22 | 纪翠苗 | A kind of uvioresistant TPE plastic formula |
| CN112908539A (en) * | 2021-05-09 | 2021-06-04 | 特变电工(德阳)电缆股份有限公司 | High life cycle anti-torsion cable for offshore wind power |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
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| WD01 | Invention patent application deemed withdrawn after publication |