CN102924843A - 一种高抗冲pvc/mbs管材及其制备方法 - Google Patents
一种高抗冲pvc/mbs管材及其制备方法 Download PDFInfo
- Publication number
- CN102924843A CN102924843A CN2012103576184A CN201210357618A CN102924843A CN 102924843 A CN102924843 A CN 102924843A CN 2012103576184 A CN2012103576184 A CN 2012103576184A CN 201210357618 A CN201210357618 A CN 201210357618A CN 102924843 A CN102924843 A CN 102924843A
- Authority
- CN
- China
- Prior art keywords
- mbs
- pvc
- tubing
- preparation
- pipe
- 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.)
- Granted
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
- B29C48/25—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
- 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
- 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
- B29C2948/92895—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
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 | 56 |
3 | 断裂伸长率,% | ≥80 | 108 | 173 |
4 | 纵向回缩率,% | ≤3.5 | 3.0 | 2.0 |
5 | 维卡软化温度,℃ | ≥75 | 81 | 94 |
6 | 落锤冲击试验(20℃,2kg,2m),TIR | ≤10% | 6 | 1 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210357618.4A CN102924843B (zh) | 2012-09-24 | 2012-09-24 | 一种高抗冲pvc/mbs管材及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210357618.4A CN102924843B (zh) | 2012-09-24 | 2012-09-24 | 一种高抗冲pvc/mbs管材及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102924843A true CN102924843A (zh) | 2013-02-13 |
CN102924843B CN102924843B (zh) | 2015-03-04 |
Family
ID=47639783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210357618.4A Active CN102924843B (zh) | 2012-09-24 | 2012-09-24 | 一种高抗冲pvc/mbs管材及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102924843B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104072852A (zh) * | 2014-07-17 | 2014-10-01 | 王森贤 | 一种纳米碳酸钙填充hdpe材料及其制备方法 |
CN105255046A (zh) * | 2015-10-22 | 2016-01-20 | 芜湖豫新世通汽车空调有限公司 | 汽车空调扇叶及其制备方法 |
CN105315576A (zh) * | 2015-10-22 | 2016-02-10 | 芜湖豫新世通汽车空调有限公司 | 汽车空调护风圈及其制备方法 |
CN105315577A (zh) * | 2015-10-22 | 2016-02-10 | 芜湖豫新世通汽车空调有限公司 | 汽车空调护风圈及其制备方法 |
CN112724552A (zh) * | 2020-12-24 | 2021-04-30 | 甘肃海纳塑业有限公司 | 一种pvc-m抗冲击管材及其制备方法 |
CN114196133A (zh) * | 2021-12-22 | 2022-03-18 | 武汉世纪金牛管件技术有限公司 | 一种永久抗静电排水管道塑料颗粒及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06509788A (ja) * | 1991-07-23 | 1994-11-02 | トライ テックス オーストラリア ピー.ティー.ワイ.リミテッド | 非瀝青質消音素材 |
CN1962747A (zh) * | 2006-11-27 | 2007-05-16 | 天津德昊超微新材料有限公司 | Pvc/微纳粉体复合材料及其制备方法 |
CN102363663A (zh) * | 2011-09-29 | 2012-02-29 | 芜湖海杉型材有限公司 | 一种多组分塑料型材及其制备方法 |
-
2012
- 2012-09-24 CN CN201210357618.4A patent/CN102924843B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06509788A (ja) * | 1991-07-23 | 1994-11-02 | トライ テックス オーストラリア ピー.ティー.ワイ.リミテッド | 非瀝青質消音素材 |
CN1962747A (zh) * | 2006-11-27 | 2007-05-16 | 天津德昊超微新材料有限公司 | Pvc/微纳粉体复合材料及其制备方法 |
CN102363663A (zh) * | 2011-09-29 | 2012-02-29 | 芜湖海杉型材有限公司 | 一种多组分塑料型材及其制备方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104072852A (zh) * | 2014-07-17 | 2014-10-01 | 王森贤 | 一种纳米碳酸钙填充hdpe材料及其制备方法 |
CN105255046A (zh) * | 2015-10-22 | 2016-01-20 | 芜湖豫新世通汽车空调有限公司 | 汽车空调扇叶及其制备方法 |
CN105315576A (zh) * | 2015-10-22 | 2016-02-10 | 芜湖豫新世通汽车空调有限公司 | 汽车空调护风圈及其制备方法 |
CN105315577A (zh) * | 2015-10-22 | 2016-02-10 | 芜湖豫新世通汽车空调有限公司 | 汽车空调护风圈及其制备方法 |
CN112724552A (zh) * | 2020-12-24 | 2021-04-30 | 甘肃海纳塑业有限公司 | 一种pvc-m抗冲击管材及其制备方法 |
CN114196133A (zh) * | 2021-12-22 | 2022-03-18 | 武汉世纪金牛管件技术有限公司 | 一种永久抗静电排水管道塑料颗粒及其制备方法 |
Also Published As
Publication number | Publication date |
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CN102924843B (zh) | 2015-03-04 |
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C06 | Publication | ||
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C14 | Grant of patent or utility model | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20190121 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. |
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TR01 | Transfer of patent right |
Effective date of registration: 20190830 Address after: 071800 Dongda Village, Michou Town, Xiongxian County, Baoding City, Hebei Province Patentee after: Xiongxian Jinghua Plastic Products Co., Ltd. Address before: 610000 5th Floor, Xiongfei Center, No. 1 Tidu Street, Qingyang District, Chengdu City, Sichuan Province Patentee before: Wang Yajun |
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TR01 | Transfer of patent right |