CN102286165A - Expandable polyethylene (EPE) pearl wool - Google Patents
Expandable polyethylene (EPE) pearl wool Download PDFInfo
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- CN102286165A CN102286165A CN 201110167795 CN201110167795A CN102286165A CN 102286165 A CN102286165 A CN 102286165A CN 201110167795 CN201110167795 CN 201110167795 CN 201110167795 A CN201110167795 A CN 201110167795A CN 102286165 A CN102286165 A CN 102286165A
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Abstract
The invention relates to expandable polyethylene (EPE) pearl wool, which is formed by melting, mixing and extruding the following substances in part by weight: 100 parts of low density polyethylene, 0.08 to 0.12 part of filling material, 0 to 0.004 part of color master batch, 1 to 3 parts of antistatic agent, 0.4 to 0.6 part of foaming agent, and 0.6 to 0.9 part of surfactant. The EPE pearl wool produced by using the formula has smooth appearance and better shockproof, sound insulation and heat insulation properties.
Description
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Technical field
The present invention relates to the synthetic field of wrapping material, be specifically related to a kind of prescription and complete processing of EPE PE Foam.
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Background technology
EPE(Expandable Polyethylene), be the expandability polyethylene, claim PE Foam again.Being the non-crosslinked unicellular structure, is a kind of wrapping material of novel environment friendly.It produces countless separated foams by new LDPE (film grade) fat through physical blowing and constitutes.Overcome that common foamed glue is frangible, the shortcoming of distortion, recovery difference.Plurality of advantages such as have water proof protection against the tide, shockproof, sound insulation, insulation, plastic performance is good, toughness strong, reconstituted circularly, environmental protection, crashworthiness power are strong also has good chemical resistance.It is the ideal substitute of Traditional Packing material.
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Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of optimum formula of EPE PE Foam.By adjusting various raw-material content in the prescription, it is better that the EPE PE Foam that processes has smooth in appearance, shockproof, sound insulation, heat-insulating property.
The technical solution used in the present invention is as follows for achieving the above object:
A kind of EPE PE Foam is characterized in that: by following material through the forcing machine melting mixing, extrusion moulding, the weight part of its each component is:
New LDPE (film grade) 100
Stopping composition 0.08-0.12
Masterbatch 0-0.004
Static inhibitor 1-3
Whipping agent 0.4-0.6
Tensio-active agent 0.6-0.9.
Described EPE PE Foam is characterized in that: by following material through the forcing machine melting mixing, extrusion moulding, the weight part of its each component is:
New LDPE (film grade) 100
Stopping composition 0.1
Masterbatch 0.004
Static inhibitor 2
Whipping agent 0.5
Tensio-active agent 0.8.
Described stopping composition is selected from a kind of in talcum powder, the calcium carbonate superfine powder; Described whipping agent is a butagas; Described tensio-active agent is a Tegin 55G.
Preparation method: at first new LDPE (film grade), stopping composition, Masterbatch, static inhibitor are put in the extrusion machine according to formula rate, through the extrusion machine melting mixing, the method that whipping agent and mono-glycerides are injected with high pressure from the extrusion machine middle part respectively be injected in the extrusion machine and with the plastics uniform mixing of melting mixing, the material extrusion moulding again that mixes of plasticizing, by cooling, traction, flatten, twine the back EPE pearl wool foaming goods.The extruder temperature of extrusion machine is 160 ℃-195 ℃.
Beneficial effect of the present invention:
The present invention is by adjusting various raw-material content in the prescription, and it is better that the EPE PE Foam that processes has smooth in appearance, shockproof, sound insulation, heat-insulating property.
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Embodiment
Example 1: a kind of EPE PE Foam, by following material through the forcing machine melting mixing, extrusion moulding, the weight part of its each component is:
New LDPE (film grade) 100
Stopping composition 0.1
Masterbatch 0.004
Static inhibitor 2
Whipping agent 0.5
Tensio-active agent 0.8.
Preparation technology:
At first new LDPE (film grade), talcum powder, Masterbatch, static inhibitor are put in the extrusion machine according to formula rate, through the extrusion machine melting mixing, the method that butagas and mono-glycerides are injected with high pressure from the extrusion machine middle part be injected in the extrusion machine and with the plastics uniform mixing of melting mixing, the material extrusion moulding again that mixes of plasticizing, by cooling, traction, flatten, twine the back EPE pearl wool foaming goods.The extruder temperature of extrusion machine is 160 ℃-195 ℃.
Example 2:
A kind of EPE PE Foam, by following material through the forcing machine melting mixing, extrusion moulding, the weight part of its each component is:
New LDPE (film grade) 100
Vermiculite power 3
Talcum powder 0.1
Masterbatch 0.004
Static inhibitor 2
3-pentafluorobutane 0.5
Tegin 55G 0.8.
Production technique is the same.Improve by above-mentioned formulation optimization, PE Foam hardness obviously improves with insulation.
Claims (3)
1. EPE PE Foam is characterized in that: by following material through the forcing machine melting mixing, extrusion moulding, the weight part of its each component is:
New LDPE (film grade) 100
Stopping composition 0.08-0.12
Masterbatch 0-0.004
Static inhibitor 1-3
Whipping agent 0.4-0.6
Tensio-active agent 0.6-0.9.
2. EPE PE Foam according to claim 1 is characterized in that: by following material through the forcing machine melting mixing, extrusion moulding, the weight part of its each component is:
New LDPE (film grade) 100
Stopping composition 0.1
Masterbatch 0-0.004
Static inhibitor 2
Whipping agent 0.5
Tensio-active agent 0.8.
3. EPE PE Foam according to claim 1 is characterized in that: described stopping composition is selected from a kind of in talcum powder, the calcium carbonate superfine powder; Described whipping agent is a butagas; Described tensio-active agent is a Tegin 55G.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110167795 CN102286165A (en) | 2011-06-22 | 2011-06-22 | Expandable polyethylene (EPE) pearl wool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110167795 CN102286165A (en) | 2011-06-22 | 2011-06-22 | Expandable polyethylene (EPE) pearl wool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102286165A true CN102286165A (en) | 2011-12-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110167795 Pending CN102286165A (en) | 2011-06-22 | 2011-06-22 | Expandable polyethylene (EPE) pearl wool |
Country Status (1)
| Country | Link |
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| CN (1) | CN102286165A (en) |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102775671A (en) * | 2012-08-23 | 2012-11-14 | 苏州九鼎珍珠棉有限公司 | Modified polyethylene for supercritical CO2 foaming and preparation method thereof |
| CN102913689A (en) * | 2012-10-23 | 2013-02-06 | 青岛鸿元橡塑发泡有限公司 | Thermal insulating pipe and manufacturing method of thermal insulating pipe |
| CN103333392A (en) * | 2013-06-24 | 2013-10-02 | 苏州新区佳合塑胶有限公司 | Natural antibacterial pearl wool |
| CN103435886A (en) * | 2013-08-14 | 2013-12-11 | 吴江市英力达塑料包装有限公司 | Antiflaming gaseous phase rust-proof pearl wool and preparation method thereof |
| CN103937065A (en) * | 2013-01-17 | 2014-07-23 | 积水化成品工业株式会社 | Polyethylene resin foam sheet for cardboards |
| CN104072842A (en) * | 2013-03-28 | 2014-10-01 | 防城港市港口区宏达塑料厂 | Expandable polyethylene (EPE) material |
| CN104403172A (en) * | 2014-11-25 | 2015-03-11 | 苏州九鼎珍珠棉有限公司 | LDPE (low-density polyethylene) foaming heteromorphic material and preparation method thereof |
| CN104974400A (en) * | 2015-07-16 | 2015-10-14 | 厦门谱睿科技有限公司 | Permanent antistatic pearl wool EPE (Expanded Polyethylene) and preparation method thereof |
| CN105778247A (en) * | 2016-05-30 | 2016-07-20 | 深圳市康尼塑胶有限公司 | Polyethylene foam material prepared from natural fibers and preparation method thereof |
| CN106046512A (en) * | 2016-08-16 | 2016-10-26 | 苏州市云林电子有限公司 | Environment-friendly pearl cotton |
| CN106188779A (en) * | 2016-08-11 | 2016-12-07 | 安徽松泰包装材料有限公司 | A kind of fire-retardant PE Foam and preparation method thereof |
| CN107096061A (en) * | 2017-07-03 | 2017-08-29 | 四川马可视觉网络科技有限公司 | Anti- tarnishing smell show and colour |
| CN108659307A (en) * | 2018-04-27 | 2018-10-16 | 厦门谱睿科技有限公司 | A kind of enhanced EPE materials and preparation method thereof |
| CN108676232A (en) * | 2018-05-25 | 2018-10-19 | 佛山市高明区爪和新材料科技有限公司 | A kind of foamed heat insulating pearl cotton |
| CN108912441A (en) * | 2018-05-28 | 2018-11-30 | 苏州国立塑料制品有限公司 | A kind of preparation method and applications of stretch-proof Pearl wool material |
| CN109454911A (en) * | 2018-09-29 | 2019-03-12 | 句容市南山包装制品有限公司 | A kind of pearl cotton manufacture craft |
| CN110903434A (en) * | 2018-09-18 | 2020-03-24 | 天津市爱特莱斯包装材料有限公司 | Preparation method of polyethylene pearl cotton |
| CN111040274A (en) * | 2019-11-22 | 2020-04-21 | 平湖市富利源塑业有限公司 | Antistatic pearl wool and preparation method thereof |
| CN111205544A (en) * | 2020-03-02 | 2020-05-29 | 南京裕强复合新材料科技有限公司 | High-density pearl cotton and production process thereof |
| CN111793262A (en) * | 2020-06-18 | 2020-10-20 | 日丰企业集团有限公司 | Fireproof EPE pearl heat-insulation pipe cotton, packaging pipe and preparation method thereof |
| CN112109304A (en) * | 2020-09-02 | 2020-12-22 | 安徽祥欣新材料科技有限公司 | Production process of environment-friendly pearl wool board |
| CN114456467A (en) * | 2022-02-15 | 2022-05-10 | 广东泓硕新材料科技有限公司 | Low-water-absorption rate pearl cotton and preparation method thereof |
| CN114539653A (en) * | 2022-01-30 | 2022-05-27 | 广东泓硕新材料科技有限公司 | Antistatic pearl wool packaging material |
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| CN201703702U (en) * | 2010-06-09 | 2011-01-12 | 莹芳实业股份有限公司 | Panel liner |
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| CN101550280A (en) * | 2009-05-04 | 2009-10-07 | 昆山市金鑫塑料制品有限公司 | Antistatic EPE foaming film |
| CN101591450A (en) * | 2009-05-31 | 2009-12-02 | 孙和永 | A kind of production technique of PE Foam |
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Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102775671A (en) * | 2012-08-23 | 2012-11-14 | 苏州九鼎珍珠棉有限公司 | Modified polyethylene for supercritical CO2 foaming and preparation method thereof |
| CN102913689A (en) * | 2012-10-23 | 2013-02-06 | 青岛鸿元橡塑发泡有限公司 | Thermal insulating pipe and manufacturing method of thermal insulating pipe |
| CN102913689B (en) * | 2012-10-23 | 2016-02-24 | 青岛鸿元橡塑发泡有限公司 | A kind of thermal insulation pipe and preparation method thereof |
| CN103937065A (en) * | 2013-01-17 | 2014-07-23 | 积水化成品工业株式会社 | Polyethylene resin foam sheet for cardboards |
| CN103937065B (en) * | 2013-01-17 | 2017-08-11 | 积水化成品工业株式会社 | Lining paper is with polyethylene-based resin foamed |
| CN104072842A (en) * | 2013-03-28 | 2014-10-01 | 防城港市港口区宏达塑料厂 | Expandable polyethylene (EPE) material |
| CN103333392A (en) * | 2013-06-24 | 2013-10-02 | 苏州新区佳合塑胶有限公司 | Natural antibacterial pearl wool |
| CN103435886A (en) * | 2013-08-14 | 2013-12-11 | 吴江市英力达塑料包装有限公司 | Antiflaming gaseous phase rust-proof pearl wool and preparation method thereof |
| CN103435886B (en) * | 2013-08-14 | 2015-11-25 | 吴江市英力达塑料包装有限公司 | A kind of fire-retardant volatile rust prevention PE Foam and preparation method thereof |
| CN104403172A (en) * | 2014-11-25 | 2015-03-11 | 苏州九鼎珍珠棉有限公司 | LDPE (low-density polyethylene) foaming heteromorphic material and preparation method thereof |
| CN104974400A (en) * | 2015-07-16 | 2015-10-14 | 厦门谱睿科技有限公司 | Permanent antistatic pearl wool EPE (Expanded Polyethylene) and preparation method thereof |
| CN105778247A (en) * | 2016-05-30 | 2016-07-20 | 深圳市康尼塑胶有限公司 | Polyethylene foam material prepared from natural fibers and preparation method thereof |
| CN106188779A (en) * | 2016-08-11 | 2016-12-07 | 安徽松泰包装材料有限公司 | A kind of fire-retardant PE Foam and preparation method thereof |
| CN106046512A (en) * | 2016-08-16 | 2016-10-26 | 苏州市云林电子有限公司 | Environment-friendly pearl cotton |
| CN107096061A (en) * | 2017-07-03 | 2017-08-29 | 四川马可视觉网络科技有限公司 | Anti- tarnishing smell show and colour |
| CN108659307A (en) * | 2018-04-27 | 2018-10-16 | 厦门谱睿科技有限公司 | A kind of enhanced EPE materials and preparation method thereof |
| CN108676232A (en) * | 2018-05-25 | 2018-10-19 | 佛山市高明区爪和新材料科技有限公司 | A kind of foamed heat insulating pearl cotton |
| CN108912441A (en) * | 2018-05-28 | 2018-11-30 | 苏州国立塑料制品有限公司 | A kind of preparation method and applications of stretch-proof Pearl wool material |
| CN110903434A (en) * | 2018-09-18 | 2020-03-24 | 天津市爱特莱斯包装材料有限公司 | Preparation method of polyethylene pearl cotton |
| CN109454911A (en) * | 2018-09-29 | 2019-03-12 | 句容市南山包装制品有限公司 | A kind of pearl cotton manufacture craft |
| CN111040274A (en) * | 2019-11-22 | 2020-04-21 | 平湖市富利源塑业有限公司 | Antistatic pearl wool and preparation method thereof |
| CN111205544A (en) * | 2020-03-02 | 2020-05-29 | 南京裕强复合新材料科技有限公司 | High-density pearl cotton and production process thereof |
| CN111793262A (en) * | 2020-06-18 | 2020-10-20 | 日丰企业集团有限公司 | Fireproof EPE pearl heat-insulation pipe cotton, packaging pipe and preparation method thereof |
| CN111793262B (en) * | 2020-06-18 | 2023-10-03 | 日丰企业集团有限公司 | Fireproof EPE pearl heat-insulating pipe cotton and packaging pipe and preparation method thereof |
| CN112109304A (en) * | 2020-09-02 | 2020-12-22 | 安徽祥欣新材料科技有限公司 | Production process of environment-friendly pearl wool board |
| CN114539653A (en) * | 2022-01-30 | 2022-05-27 | 广东泓硕新材料科技有限公司 | Antistatic pearl wool packaging material |
| CN114456467A (en) * | 2022-02-15 | 2022-05-10 | 广东泓硕新材料科技有限公司 | Low-water-absorption rate pearl cotton and preparation method thereof |
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Application publication date: 20111221 |