CN102911454B - 一种高抗冲pvc/abs/cpe管材及其制备方法 - Google Patents
一种高抗冲pvc/abs/cpe管材及其制备方法 Download PDFInfo
- Publication number
- CN102911454B CN102911454B CN201210357261.XA CN201210357261A CN102911454B CN 102911454 B CN102911454 B CN 102911454B CN 201210357261 A CN201210357261 A CN 201210357261A CN 102911454 B CN102911454 B CN 102911454B
- Authority
- CN
- China
- Prior art keywords
- cpe
- abs
- pvc
- powder
- tubing
- 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.)
- Active
Links
Classifications
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
-
- 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
- B29C48/03—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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
-
- 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
- B29C2948/9258—Velocity
- B29C2948/9259—Angular velocity
-
- 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
- B29C2948/92885—Screw or gear
-
- 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
-
- 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
- B29C2948/92904—Die; Nozzle zone
Abstract
Description
序号 | 检测项目及单位 | QB/T2480指标 | 普通PVC管材 | 本实施中的试样 |
1 | 外观 | 内外壁应光滑平整,无凹陷及分解变色线等表面缺陷 | 内外壁光滑平整,无凹陷及分解变色线等表面缺陷 | 内外壁光滑平整,无凹陷及分解变色线等表面缺陷 |
2 | 拉伸强度,Mpa | ≥43 | 45 | 57 |
3 | 断裂伸长率,% | ≥80 | 108 | 112 |
4 | 纵向回缩率,% | ≤3.5 | 3.0 | 1.9 |
5 | 维卡软化温度,℃ | ≥75 | 81 | 94 |
6 | 落锤冲击试验(20℃,2kg,2m),TIR | ≤10% | 6 | 1.5 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210357261.XA CN102911454B (zh) | 2012-09-24 | 2012-09-24 | 一种高抗冲pvc/abs/cpe管材及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210357261.XA CN102911454B (zh) | 2012-09-24 | 2012-09-24 | 一种高抗冲pvc/abs/cpe管材及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102911454A CN102911454A (zh) | 2013-02-06 |
CN102911454B true CN102911454B (zh) | 2015-04-29 |
Family
ID=47610047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210357261.XA Active CN102911454B (zh) | 2012-09-24 | 2012-09-24 | 一种高抗冲pvc/abs/cpe管材及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102911454B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103509231A (zh) * | 2013-08-30 | 2014-01-15 | 安徽天民电气科技有限公司 | 一种红色防啄线性低密度聚乙烯电缆护套料及其制备方法 |
CN104119596A (zh) * | 2014-07-02 | 2014-10-29 | 合肥和安机械制造有限公司 | 一种聚乙烯波纹管材料用改性海泡石及其制备方法 |
CN106221115A (zh) * | 2016-08-11 | 2016-12-14 | 苏州柯创电子材料有限公司 | 光学膜用管材 |
CN106751186A (zh) * | 2016-12-12 | 2017-05-31 | 天长市康宁塑胶科技有限公司 | 一种高硬度高韧性改性塑胶材料 |
CN108263005A (zh) * | 2017-01-03 | 2018-07-10 | 张晓冬 | 一种新型混合复合管材及制备方法和应用 |
CN107283929A (zh) * | 2017-07-28 | 2017-10-24 | 葛达旺 | 排水排污用多层共挤聚氯乙烯实壁管 |
CN107189283A (zh) * | 2017-08-02 | 2017-09-22 | 合肥安力电力工程有限公司 | 一种高阻燃电力保护管及其制备方法 |
CN109054223A (zh) * | 2018-06-25 | 2018-12-21 | 滁州宇美塑业有限公司 | 一种无机填料pvc/abs合金的注塑原料及其制备方法 |
CN111349281B (zh) * | 2020-04-22 | 2022-01-28 | 广东联塑科技实业有限公司 | 一种阻氧pe-rt采暖管及其制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3936417A (en) * | 1968-07-23 | 1976-02-03 | Grandview Industries, Limited | Coilable polyvinyl chloride products and methods and compositions for producing the same |
CN1132875C (zh) * | 2000-08-24 | 2003-12-31 | 黄锐 | 纳米粒子增韧增强聚氯乙烯复合材料的制备方法 |
CN102363662B (zh) * | 2011-09-29 | 2014-01-08 | 芜湖海杉型材有限公司 | 一种环保型塑料型材及其制备方法 |
CN102504433B (zh) * | 2011-10-09 | 2014-03-19 | 南京大学 | 纳米凹凸棒土复合型pvc阻燃剂和pvc阻燃材料及其制法 |
-
2012
- 2012-09-24 CN CN201210357261.XA patent/CN102911454B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN102911454A (zh) | 2013-02-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102911454B (zh) | 一种高抗冲pvc/abs/cpe管材及其制备方法 | |
CN102911455B (zh) | 一种高抗冲pvc/mbs/acr管材及其制备方法 | |
CN102911456B (zh) | 一种高抗冲pvc/asa管材及其制备方法 | |
CN103059456B (zh) | 一种含有改性凹凸棒土的pvc管材及其制备方法 | |
CN102924843B (zh) | 一种高抗冲pvc/mbs管材及其制备方法 | |
CN106479057A (zh) | 一种低密度高强度改性聚丙烯材料及生产方法 | |
CN104341692A (zh) | 纳米碳酸钙增强生态木材料及其制备方法 | |
CN102924842B (zh) | 一种高抗冲pvc/nbr管材及其制备方法 | |
CN103265768A (zh) | 一种木塑地板的生产方法 | |
CN102924841B (zh) | 一种高抗冲pvc/mbs/sbr管材及其制备方法 | |
CN102911453B (zh) | 一种高抗冲pvc/abs管材及其制备方法 | |
CN103773042A (zh) | 一种竹粉制塑木型材及其制备方法 | |
CN105367874B (zh) | 药用托盘专用的生物质复合材料及其制备方法 | |
CN104725844A (zh) | 一种微发泡pa/asa材料及其制备方法 | |
CN103059455B (zh) | 一种含有改性树木灰烬的pvc管材及其制备方法 | |
CN102911452B (zh) | 一种高抗冲pvc/cpe管材及其制备方法 | |
CN106589690A (zh) | 一种高抗冲透明pvc/mbs合金料及其制备方法 | |
CN102911450B (zh) | 一种高抗冲pvc/acs管材及其制备方法 | |
CN103059457B (zh) | 一种含有改性粉煤灰的pvc管材及其制备方法 | |
CN104479388A (zh) | 一种pp木塑复合材料及其制备方法 | |
CN103059458B (zh) | 一种含有改性纳米级二氧化钛的pvc管材及其制备方法 | |
CN105038009A (zh) | 一种阻燃天花板pvc板材及其制备方法 | |
CN103059453B (zh) | 一种含有改性蒙脱石粉的pvc管材及其制备方法 | |
CN102911451B (zh) | 一种高抗冲PVC/ABS/α-SAN管材及其制备方法 | |
CN104927242A (zh) | 一种高耐热抗冲pvc管材及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190122 Address after: 610000 5th Floor, Xiongfei Center, No. 1 Tidu Street, Qingyang District, Chengdu City, Sichuan Province Patentee after: Wang Yajun Address before: 243100 Dangtu Economic Development Zone, Ma'anshan City, Anhui Province Patentee before: Guanyi Industrial Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190426 Address after: 062450 Hejian New District, Cangzhou City, Hebei Province Patentee after: Limited by Share Ltd, Inc. Address before: 610000 5th Floor, Xiongfei Center, No. 1 Tidu Street, Qingyang District, Chengdu City, Sichuan Province Patentee before: Wang Yajun |