CN110358306A - A kind of cold shrinking power cable adjunct liquid silastic and preparation method thereof - Google Patents
A kind of cold shrinking power cable adjunct liquid silastic and preparation method thereof Download PDFInfo
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
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- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2206—Oxides; Hydroxides of metals of calcium, strontium or barium
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/2224—Magnesium hydroxide
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- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
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- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- C08K2201/00—Specific properties of additives
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- C08K2201/006—Additives being defined by their surface area
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- C08K2201/00—Specific properties of additives
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- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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Abstract
The invention discloses a kind of cold shrinking power cable adjunct liquid silastics, and the component A and B component for being 1: 1 by quality specific gravity form；Wherein: component A be 10~80 parts of terminal methyl ethenyl of side chain dimethyl silicone polymer, 20~100 parts of end-vinyl dimethyl silicone polymer, 1~80 part of reinforcing agent, 1~20 part of antistructurizing agent, 0.1~20 part of catalyst；B component be 10~80 parts of terminal methyl ethenyl of side chain dimethyl silicone polymer, 20~100 parts of end-vinyl dimethyl silicone polymer, 1~80 part of reinforcing agent, 1~20 part of antistructurizing agent, 0.1-50 parts of auxiliary agent, 0.01~20 part of inhibitor.
Description
Technical field
The present invention relates to shrinkage silastic material technical field more particularly to a kind of cold shrinking power cable adjunct liquid silastics
And preparation method thereof.
Background technique
Shrinkage silastic material is the crucial brand-new material of one kind needed for domestic and international communication cable technology development.It is domestic at present
Although existing product can achieve external product standard, resistance to long-term creep behaviour, moment resilience performance in Some Mechanical Properties
And processing rheological property and external product still have certain gap, significantly limit domestic shrinkage silastic material applies model
It encloses.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of cold shrinking power cable adjunct liquid silastic and its preparation sides
Method keeps the mechanical property of sizing material higher, the residual change of aging is further dropped instead by being formulated the adjustment with schemes such as packed arts
It is low, and solve the problems, such as that rheological property is poor in liquid glue process, has expanded silicon rubber in cold shrinking power cable adjunct
Application range.
To achieve the above object, the invention provides the following technical scheme: a kind of cold shrinking power cable adjunct liquid silastic, by
The component A and B component composition that quality specific gravity is 1:1；Wherein:
Component A is 10~80 parts of terminal methyl ethenyl of side chain dimethyl silicone polymer, end-vinyl dimethyl silicone polymer
20~100 parts, 1~80 part of reinforcing agent, 1~20 part of antistructurizing agent, 0.1~20 part of catalyst；
B component is 10~80 parts of terminal methyl ethenyl of side chain dimethyl silicone polymer, end-vinyl dimethyl silicone polymer
20~100 parts, 1~80 part of reinforcing agent, 1~20 part of antistructurizing agent, 0.1-50 parts of auxiliary agent, 0.01~20 part of inhibitor.
Preferably, the terminal methyl ethenyl of side chain dimethyl silicone polymer viscosity is 1000~10OOOOmPa.s；Hold second
Alkenyl dimethyl silicone polymer viscosity is 10000~25OOOOmPa.s.
Preferably, the component A is 10 parts of terminal methyl ethenyl of side chain dimethyl silicone polymer, end-vinyl poly dimethyl
90 parts of siloxanes, 10~55 parts of reinforcing agent, 1~20 part of antistructurizing agent, 0.3 part of catalyst；
B component are as follows: 20 parts of terminal methyl ethenyl of side chain dimethyl silicone polymer, end-vinyl dimethyl silicone polymer 80
Part, 10~55 parts of reinforcing agent, 1~20 part of antistructurizing agent, 5 parts of auxiliary agent, 0.03 part of inhibitor.
Preferably, the reinforcing agent be white carbon black, wollastonite, nano calcium oxide, aluminium oxide, magnesium hydroxide, aluminium hydroxide,
One of nano-titanium dioxide, nano-cerium oxide, silicon powder, nano silica, MQ resin and VMQ resin are a variety of；
Wherein:
White carbon black is the gas-phase silica or precipitated silica that specific surface area is 150~300m2/g；
Wollastonite is the fibrous calcium silicates of 5~20:1 of draw ratio；
Nano calcium oxide is 1~20nm by silane-modified calcium oxide；
Aluminium oxide is 400-8000 mesh by silane-modified aluminium oxide；
Magnesium hydroxide is 1000-10000 mesh by silane-modified magnesium hydroxide；
Aluminium hydroxide is 1000-10000 mesh by silane-modified aluminium hydroxide；
Nano-titanium dioxide is the titanium dioxide of 10-50nm；
Nano-cerium oxide is the cerium oxide of 10-80nm；
Silicon powder is the levigation method silicon powder of 400-5000 mesh；
Nano silica is 10-50nm by silane-modified silica；
MQ resin is methyl MQ silicone resin, and the molar ratio of M group and Q group is (0.6~1.2): 1；
VMQ resin is Vinyl MQ silicon resin, and the molar ratio of M group and Q group is (0.6~1.2): 1, vinyl rubs
Your content is 0.5~5%.
Preferably, the antistructurizing agent is hydroxy silicon oil, dimethyldimethoxysil,ne, dimethyl diethoxy silicon
Alkane, hexamethyldisilazane, one of methoxyl group silicone oil or a variety of.
Preferably, the catalyst is platinum catalyst；The platinum catalyst is chloroplatinic acid class catalyst, and Pt content is
1000~20000ppm.
Preferably, the auxiliary agent is end hydrogen-based containing hydrogen silicone oil, one or both of terminal methyl side chain containing hydrogen silicone oil；It is described
The hydrogeneous mass percent for holding hydrogen-based containing hydrogen silicone oil is 0.3~1.0%；Terminal methyl side chain containing hydrogen silicone oil mass percent is 0.3
~1.0%.
Preferably, the inhibitor is four silicon oxygen of 1,3- divinyl dimethyldisiloxane or tetramethyl tetravinyl ring
Alkane.
A kind of preparation method of cold shrinking power cable adjunct liquid silastic, comprising the following steps:
Step 1 base rubber production: terminal methyl ethenyl of side chain dimethyl silicone polymer, end-vinyl dimethyl silicone polymer
Mediate at normal temperature with reinforcing agent with antistructurizing agent agglomerating, after agglomerating, room temperature refining glue 2h then heats to 160 DEG C, takes out true
50 DEG C of dischargings are cooled to after empty extremely -0.1MPa, high temperature refining glue 3h；
The preparation of step 2 .A component: the base rubber in step 1 is put into planetary mixer, catalyst is added, is uniformly mixed；B
Component preparation: being put into planetary mixer for the base rubber in step 1, and auxiliary agent is added, and inhibitor is uniformly mixed；
Elevated cure after step 3 .A component is mixed with B component 1:1.
Preferably, solidify 20 minutes for 120 DEG C after the component A is mixed with B component 1:1.
Beneficial effects of the present invention:
1. being arranged in pairs or groups using a variety of height vinyl silicone oils, and by regulating and controlling a variety of auxiliary agents as antistructurizing agent to optimize
Processing to different high-specific surface area white carbon black mixing, improves the mechanical property of silicon rubber itself, make sizing material tensile strength,
Elongation and tearing strength improve 10-40%, and the residual change of aging reduces 10-30%；
2. domestic initiation has developed one kind with zinc oxide, iron oxide, magnesia, calcium oxide, titanium dioxide and cerium oxide
The equal metal oxides reinforced filling modified by surface as main component, and to a variety of filler ingredients carry out compound allotment with
Optimum formula is obtained, breaks through key performances and the related application technologies such as the resistance to long-term creep of shrinkage silastic material, and according to market
Customer demand, substitution DOW CORNING, a watt gram equal imports shrinkage liquid inject the glue typical case trade mark.
Specific embodiment
Embodiment 1
Component A: 10 parts of dimethyl silicone polymer of 10000mPa.s terminal methyl ethenyl of side chain, 50000mPa.s end-vinyl
90 parts of dimethyl silicone polymer, 0.3 part of catalyst (chloroplatinic acid class catalyst 5000ppm), reinforcing agent 20 parts of (white carbon black, silicon ashes
Stone, nano calcium oxide, nano-titanium dioxide, cerium oxide, magnesium hydroxide one or more of them), 4 parts of (hydroxyls of antistructurizing agent
Base silicone oil, dimethyldimethoxysil,ne, dimethyl diethoxysilane, hexamethyldisilazane one or more of them)；
B component: 20 parts of terminal methyl ethenyl of side chain dimethyl silicone polymer, 80 parts of end-vinyl dimethyl silicone polymer,
20 parts of reinforcing agent (white carbon black, wollastonite, nano calcium oxide, aluminium oxide, nano-titanium dioxide, cerium oxide, magnesium hydroxide wherein one
Kind is a variety of), antistructurizing agent 4 parts of (hydroxy silicon oil, dimethyldimethoxysil,ne, dimethyl diethoxysilane, pregnancy
Base disilazane one or more of them), 5 parts of auxiliary agent (end hydrogen-based containing hydrogen silicone oil), 0.03 part of inhibitor (1,3- divinyl two
Tetramethyldisiloxane)；
After AB component 1:1 mixing, 120 DEG C solidify 20 minutes, obtain film test data:
Hardness 30A, viscosity 300000mPa.s, mechanical property tensile strength 7.5MPa, elongation 600%, tearing strength
>=22kN/m, 200% stretches deformation (90 DEG C, 168h) 8%, dielectric strength 24kV/mm, anti creepage trace 1A3.5 surely.
Embodiment 2
Component A: 20 parts of dimethyl silicone polymer of 20000mPa.s terminal methyl ethenyl of side chain, 50000mPa.s end-vinyl
80 parts of dimethyl silicone polymer, 0.3 part of catalyst (chloroplatinic acid class catalyst 3000ppm), reinforcing agent 35 parts of (white carbon black, silicon ashes
Stone, nano calcium oxide, nano-titanium dioxide, cerium oxide, magnesium hydroxide one or more of them), 9 parts of (hydroxyls of antistructurizing agent
Base silicone oil, dimethyldimethoxysil,ne, dimethyl diethoxysilane, hexamethyldisilazane one or more of them)；
B component: 20 parts of terminal methyl ethenyl of side chain dimethyl silicone polymer, 80 parts of end-vinyl dimethyl silicone polymer,
(white carbon black, wollastonite, nano calcium oxide, nano-titanium dioxide, cerium oxide, magnesium hydroxide are one of or more for 35 parts of reinforcing agent
Kind), 9 parts of antistructurizing agent (hydroxy silicon oil, dimethyldimethoxysil,ne, dimethyl diethoxysilane, two silicon of hexamethyl
Azane one or more of them), 7 parts of auxiliary agent (terminal methyl side chain containing hydrogen silicone oil), 0.05 part of inhibitor (tetramethyl tetravinyl ring
Tetrasiloxane)；
After AB component 1:1 mixing, 120 DEG C solidify 20 minutes, obtain film test data:
Hardness 38A, viscosity 500000mPa.s, mechanical property tensile strength 9.0MPa, elongation 670%, tearing strength
>=43kN/m, 200% stretches deformation (90 DEG C, 168h) 7%, dielectric strength 24kV/mm, anti creepage trace 1A4.5 surely.
Embodiment 3
Component A: 10 parts of dimethyl silicone polymer of 20000mPa.s terminal methyl ethenyl of side chain, 20000mPa.s end-vinyl
90 parts of dimethyl silicone polymer, 0.3 part of catalyst (chloroplatinic acid class catalyst 10000ppm), reinforcing agent 45 parts of (white carbon black, silicon ashes
Stone, nano calcium oxide, nano-titanium dioxide, cerium oxide, aluminium oxide one or more of them), 12 parts of (methoxies of antistructurizing agent
Base silicone oil, dimethyldimethoxysil,ne, dimethyl diethoxysilane, hexamethyldisilazane one or more of them)；
B component: 10 parts of terminal methyl ethenyl of side chain dimethyl silicone polymer, 90 parts of end-vinyl dimethyl silicone polymer,
(white carbon black, wollastonite, nano calcium oxide, nano-titanium dioxide, cerium oxide, aluminium oxide are one of or more for 45 parts of reinforcing agent
Kind), antistructurizing agent 12 parts of (methoxyl group silicone oil, dimethyldimethoxysil,ne, dimethyl diethoxysilane, hexamethyls
Disilazane one or more of them), 8 parts of auxiliary agent (end hydrogen-based containing hydrogen silicone oil), 0.06 part of inhibitor (tetramethyl tetravinyl ring
Tetrasiloxane)；
After AB component 1:1 mixing, 120 DEG C solidify 20 minutes, obtain film test data:
Hardness 45A, viscosity 600000mPa.s, mechanical property tensile strength 9.2MPa, elongation 520%, tearing strength
>=45kN/m, 200% stretches deformation (90 DEG C, 168h) 5%, dielectric strength 24kV/mm, anti creepage trace 1A4.5 surely.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modification, equivalent replacement or improvement etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of cold shrinking power cable adjunct liquid silastic, which is characterized in that the component A and B component group for being 1:1 by quality specific gravity
At；Wherein:
Component A be 10~80 parts of terminal methyl ethenyl of side chain dimethyl silicone polymer, end-vinyl dimethyl silicone polymer 20~
100 parts, 1~80 part of reinforcing agent, 1~20 part of antistructurizing agent, 0.1~20 part of catalyst；
B component be 10~80 parts of terminal methyl ethenyl of side chain dimethyl silicone polymer, end-vinyl dimethyl silicone polymer 20~
100 parts, 1~80 part of reinforcing agent, 1~20 part of antistructurizing agent, 0.1-50 parts of auxiliary agent, 0.01~20 part of inhibitor.
2. a kind of cold shrinking power cable adjunct liquid silastic according to claim 1, which is characterized in that the terminal methyl side chain
Vinyldimethicone viscosity is 1000~10OOOOmPa.s；End-vinyl dimethyl silicone polymer viscosity is 10000
~25OOOOmPa.s.
3. a kind of cold shrinking power cable adjunct liquid silastic according to claim 1, which is characterized in that the component A is end
10 parts of methyl chains vinyldimethicone, 90 parts of end-vinyl dimethyl silicone polymer, 10~55 parts of reinforcing agent, knot
1~20 part of structure controlling agent, 0.3 part of catalyst；
B component are as follows: 20 parts of terminal methyl ethenyl of side chain dimethyl silicone polymer, is mended by 80 parts of end-vinyl dimethyl silicone polymer
Strong 10~55 parts of agent, 1~20 part of antistructurizing agent, 5 parts of auxiliary agent, 0.03 part of inhibitor.
4. a kind of cold shrinking power cable adjunct liquid silastic according to claim 1, which is characterized in that the reinforcing agent is white
Carbon black, wollastonite, nano calcium oxide, aluminium oxide, magnesium hydroxide, aluminium hydroxide, nano-titanium dioxide, nano-cerium oxide, silicon are micro-
One of powder, nano silica, MQ resin and VMQ resin are a variety of；
Wherein:
White carbon black is the gas-phase silica or precipitated silica that specific surface area is 150~300m2/g；
Wollastonite is the fibrous calcium silicates of 5~20:1 of draw ratio；
Nano calcium oxide is 1~20nm by silane-modified calcium oxide；
Aluminium oxide is 400-8000 mesh by silane-modified aluminium oxide；
Magnesium hydroxide is 1000-10000 mesh by silane-modified magnesium hydroxide；
Aluminium hydroxide is 1000-10000 mesh by silane-modified aluminium hydroxide；
Nano-titanium dioxide is the titanium dioxide of 10-50nm；
Nano-cerium oxide is the cerium oxide of 10-80nm；
Silicon powder is the levigation method silicon powder of 400-5000 mesh；
Nano silica is 10-50nm by silane-modified silica；
MQ resin is methyl MQ silicone resin, and the molar ratio of M group and Q group is (0.6~1.2): 1；
VMQ resin is Vinyl MQ silicon resin, and the molar ratio of M group and Q group is (0.6~1.2): 1, vinyl mole contains
Amount is 0.5~5%.
5. a kind of cold shrinking power cable adjunct liquid silastic according to claim 1, which is characterized in that the structuring control
Agent is hydroxy silicon oil, dimethyldimethoxysil,ne, dimethyl diethoxysilane, hexamethyldisilazane, methoxyl group silicone oil
One of or it is a variety of.
6. a kind of cold shrinking power cable adjunct liquid silastic according to claim 1, which is characterized in that the catalyst is platinum
Au catalyst；The platinum catalyst is chloroplatinic acid class catalyst, and Pt content is 1000~20000ppm.
7. a kind of cold shrinking power cable adjunct liquid silastic according to claim 1, which is characterized in that the auxiliary agent is end hydrogen
Base containing hydrogen silicone oil, one or both of terminal methyl side chain containing hydrogen silicone oil；The hydrogeneous quality percentage of the end hydrogen-based containing hydrogen silicone oil
Than being 0.3~1.0%；Terminal methyl side chain containing hydrogen silicone oil mass percent is 0.3~1.0%.
8. a kind of cold shrinking power cable adjunct liquid silastic according to claim 1, which is characterized in that the inhibitor is 1,
3- divinyl dimethyldisiloxane or t etram-ethyltetravinylcyclotetrasiloxane.
9. a kind of preparation method of cold shrinking power cable adjunct liquid silastic, which comprises the following steps:
Step 1 base rubber production: terminal methyl ethenyl of side chain dimethyl silicone polymer, end-vinyl dimethyl silicone polymer and benefit
Agent is mediated agglomerating at normal temperature with antistructurizing agent by force, and after agglomerating, room temperature refining glue 2h then heats to 160 DEG C, vacuumizes
To -0.1MPa, 50 DEG C of dischargings are cooled to after high temperature refining glue 3h；
The preparation of step 2 .A component: the base rubber in step 1 is put into planetary mixer, catalyst is added, is uniformly mixed；B component
Preparation: being put into planetary mixer for the base rubber in step 1, and auxiliary agent is added, and inhibitor is uniformly mixed；
Elevated cure after step 3 .A component is mixed with B component 1:1.
10. a kind of preparation method of cold shrinking power cable adjunct liquid silastic according to claim 9, which is characterized in that institute
It states and solidifies 20 minutes for 120 DEG C after component A is mixed with B component 1:1.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111117481A (en) * | 2019-12-31 | 2020-05-08 | 江苏微上新材料科技有限公司 | Addition type organic silicon liquid coating material and preparation method and application thereof |
| CN111253756A (en) * | 2020-03-24 | 2020-06-09 | 新安天玉有机硅有限公司 | High-temperature-resistant steam high-temperature-resistant mixed silicone rubber and preparation method and application thereof |
| CN112143448A (en) * | 2020-09-10 | 2020-12-29 | 江苏天辰新材料股份有限公司 | High-strength dealcoholized single-component sealant and preparation method thereof |
| CN112322050A (en) * | 2020-12-02 | 2021-02-05 | 河南中煌节能电器有限公司 | High-temperature-resistant rubber and cable high-temperature-resistant layer prepared from high-temperature-resistant rubber |
| CN113604051A (en) * | 2021-08-20 | 2021-11-05 | 凤阳加松新型材料科技有限公司 | Vulcanized silica gel pad and manufacturing method thereof |
| CN113652092A (en) * | 2021-09-01 | 2021-11-16 | 沅陵县成瑞祥粉体材料科技有限公司 | Tear-resistant mold silicone rubber and preparation method thereof |
| CN113652090A (en) * | 2021-04-27 | 2021-11-16 | 江门市胜鹏化工实业有限公司 | Liquid silicone rubber composition and method for preparing silicone rubber |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016185418A1 (en) * | 2015-05-19 | 2016-11-24 | Tyco Electronics (Shanghai) Co. Ltd. | Cold shrinkable cable terminal, cold shrinkable terminal assembly and method of terminating cable |
| CN109735300A (en) * | 2018-12-29 | 2019-05-10 | 浙江炬泰新材料科技有限公司 | A kind of high-strength waterproof silicone rubber for sealing and preparation method thereof |
-
2019
- 2019-07-25 CN CN201910676315.0A patent/CN110358306A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016185418A1 (en) * | 2015-05-19 | 2016-11-24 | Tyco Electronics (Shanghai) Co. Ltd. | Cold shrinkable cable terminal, cold shrinkable terminal assembly and method of terminating cable |
| CN109735300A (en) * | 2018-12-29 | 2019-05-10 | 浙江炬泰新材料科技有限公司 | A kind of high-strength waterproof silicone rubber for sealing and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 许永现等: "《高压电力电气用液体注射成形硅橡胶的制备》", 《有机硅材料》 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111117481A (en) * | 2019-12-31 | 2020-05-08 | 江苏微上新材料科技有限公司 | Addition type organic silicon liquid coating material and preparation method and application thereof |
| CN111117481B (en) * | 2019-12-31 | 2021-10-22 | 江苏微上新材料科技有限公司 | Addition type organic silicon liquid coating material and preparation method and application thereof |
| CN111253756A (en) * | 2020-03-24 | 2020-06-09 | 新安天玉有机硅有限公司 | High-temperature-resistant steam high-temperature-resistant mixed silicone rubber and preparation method and application thereof |
| CN112143448A (en) * | 2020-09-10 | 2020-12-29 | 江苏天辰新材料股份有限公司 | High-strength dealcoholized single-component sealant and preparation method thereof |
| CN112322050A (en) * | 2020-12-02 | 2021-02-05 | 河南中煌节能电器有限公司 | High-temperature-resistant rubber and cable high-temperature-resistant layer prepared from high-temperature-resistant rubber |
| CN113652090A (en) * | 2021-04-27 | 2021-11-16 | 江门市胜鹏化工实业有限公司 | Liquid silicone rubber composition and method for preparing silicone rubber |
| CN113604051A (en) * | 2021-08-20 | 2021-11-05 | 凤阳加松新型材料科技有限公司 | Vulcanized silica gel pad and manufacturing method thereof |
| CN113604051B (en) * | 2021-08-20 | 2022-09-16 | 凤阳加松新型材料科技有限公司 | Vulcanized silica gel pad and manufacturing method thereof |
| CN113652092A (en) * | 2021-09-01 | 2021-11-16 | 沅陵县成瑞祥粉体材料科技有限公司 | Tear-resistant mold silicone rubber and preparation method thereof |
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