CN104552687A - Mold release agent - Google Patents
Mold release agent Download PDFInfo
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- CN104552687A CN104552687A CN201510038619.6A CN201510038619A CN104552687A CN 104552687 A CN104552687 A CN 104552687A CN 201510038619 A CN201510038619 A CN 201510038619A CN 104552687 A CN104552687 A CN 104552687A
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- release agent
- mold release
- releasing agent
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Abstract
The invention discloses a mold release agent which comprises the following raw materials in parts by mass: 20-30 parts of dimethyl siloxane, 2-3 parts of talcum powder, 3-5 parts of castor oil, 3-5 parts of paraffin, 15-20 parts of low-pressure polyethylene, 3-5 parts of silane coupling agent and 5-10 parts of distilled water. The mold release agent has the advantages of low cost, favorable mold-release durability and high production efficiency, is convenient to use, and is economical and environment-friendly.
Description
Technical field
The present invention relates to a kind of releasing agent, belong to chemical technology field.
Background technology
Releasing agent is a kind ofly used in the interface coating that two are easy to the body surface sticked together each other, in many manufacturing industry, manufacture when having the product of fixed model, the conveniently demoulding, enhance productivity, keep the bright and clean of die surface, and a kind of chemical assistant used.
Current many releasing agents are on the market silicone oil, but when some epoxy resin product is cured, because the cohesive of silicone oil is poor, the edge of these products can be made to occur foamed phenomenon, thus make the size of product occur deviation.
Summary of the invention
Goal of the invention: the releasing agent that the object of the present invention is to provide a kind of with low cost, good, economic environmental protection of demoulding continuation.
Technical scheme: a kind of releasing agent of the present invention, is characterized in that: dimethyl siloxane 20-30 part, talcum powder 2-3 part, castor oil 3-5 part, paraffin 3-5 part, low-pressure polyethylene 15-20 part, silane coupler 3-5 part, distilled water 5-10 part.
As preferably, described releasing agent comprises the following raw material of proportion by weight: dimethyl siloxane 20 parts, talcum powder 2 parts, castor oil 3 parts, 3 parts, paraffin, low-pressure polyethylene 15 parts, silane coupler 3 parts, distilled water 5 parts.
Beneficial effect: releasing agent of the present invention is with low cost, easy to use, good, the economic environmental protection of demoulding continuation, production efficiency are high.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described:
Embodiment 1
A kind of releasing agent, comprises the following raw material of proportion by weight: dimethyl siloxane 20 parts, talcum powder 2-part, castor oil 3 parts, 3 parts, paraffin, low-pressure polyethylene 15 parts, silane coupler 3 parts, distilled water 5 parts.
Embodiment 2
A kind of releasing agent, comprises the following raw material of proportion by weight: dimethyl siloxane 30 parts, talcum powder 3 parts, castor oil 5 parts, 5 parts, paraffin, low-pressure polyethylene 20 parts, silane coupler 5 parts, distilled water 10 parts.
Embodiment 3
A kind of releasing agent, comprises the following raw material of proportion by weight: dimethyl siloxane 25 parts, talcum powder 2 parts, castor oil 3 parts, 3 parts, paraffin, low-pressure polyethylene 17 parts, silane coupler 5 parts, distilled water 7 parts.
Claims (2)
1. a releasing agent, is characterized in that: the following raw material comprising proportion by weight: dimethyl siloxane 20-30 part, talcum powder 2-3 part, castor oil 3-5 part, paraffin 3-5 part, low-pressure polyethylene 15-20 part, silane coupler 3-5 part, distilled water 5-10 part.
2. a kind of releasing agent according to claim 1, is characterized in that: the following raw material comprising proportion by weight: dimethyl siloxane 20 parts, talcum powder 2 parts, castor oil 3 parts, 3 parts, paraffin, low-pressure polyethylene 15 parts, silane coupler 3 parts, distilled water 5 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510038619.6A CN104552687A (en) | 2015-01-27 | 2015-01-27 | Mold release agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510038619.6A CN104552687A (en) | 2015-01-27 | 2015-01-27 | Mold release agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104552687A true CN104552687A (en) | 2015-04-29 |
Family
ID=53070263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510038619.6A Pending CN104552687A (en) | 2015-01-27 | 2015-01-27 | Mold release agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104552687A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945212A (en) * | 2016-06-20 | 2016-09-21 | 安徽宜安精密机械零部件有限公司 | Environment-friendly release agent for precise casting and preparing technology for environment-friendly release agent |
| CN107244020A (en) * | 2016-07-04 | 2017-10-13 | 如皋长江科技产业有限公司 | A kind of releasing agent |
| CN108300541A (en) * | 2017-01-12 | 2018-07-20 | 遵义航天新力精密铸锻有限公司 | One kind being molded lubricant releasing agent for forging extruding |
| CN109206062A (en) * | 2017-06-29 | 2019-01-15 | 河北卓达建材研究院有限公司 | A kind of extrusion molding alkali-activated carbonatite flyash-alkaline residue decorative plate of outer wall and preparation method thereof |
-
2015
- 2015-01-27 CN CN201510038619.6A patent/CN104552687A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| 刘益军: "《聚氨酯原料及助剂手册》", 31 January 2013, 化学工业出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945212A (en) * | 2016-06-20 | 2016-09-21 | 安徽宜安精密机械零部件有限公司 | Environment-friendly release agent for precise casting and preparing technology for environment-friendly release agent |
| CN107244020A (en) * | 2016-07-04 | 2017-10-13 | 如皋长江科技产业有限公司 | A kind of releasing agent |
| CN108300541A (en) * | 2017-01-12 | 2018-07-20 | 遵义航天新力精密铸锻有限公司 | One kind being molded lubricant releasing agent for forging extruding |
| CN109206062A (en) * | 2017-06-29 | 2019-01-15 | 河北卓达建材研究院有限公司 | A kind of extrusion molding alkali-activated carbonatite flyash-alkaline residue decorative plate of outer wall and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |