CN102964701A - Butyl rubber for wrapping capacitor case - Google Patents
Butyl rubber for wrapping capacitor case Download PDFInfo
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- CN102964701A CN102964701A CN2012104558874A CN201210455887A CN102964701A CN 102964701 A CN102964701 A CN 102964701A CN 2012104558874 A CN2012104558874 A CN 2012104558874A CN 201210455887 A CN201210455887 A CN 201210455887A CN 102964701 A CN102964701 A CN 102964701A
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- Prior art keywords
- rubber
- isoprene
- carbon black
- raw material
- rubber mass
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- 229920005549 butyl rubber Polymers 0.000 title abstract 3
- 239000003990 capacitor Substances 0.000 title abstract 3
- 229920001971 elastomer Polymers 0.000 claims abstract description 41
- 239000005060 rubber Substances 0.000 claims abstract description 41
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical class O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 22
- ZFOZVQLOBQUTQQ-UHFFFAOYSA-N Tributyl citrate Chemical compound CCCCOC(=O)CC(O)(C(=O)OCCCC)CC(=O)OCCCC ZFOZVQLOBQUTQQ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000002994 raw material Substances 0.000 claims abstract description 14
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical compound C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 claims abstract description 12
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000006229 carbon black Substances 0.000 claims abstract description 12
- 239000000843 powder Substances 0.000 claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 8
- 230000003712 anti-aging effect Effects 0.000 claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 7
- 239000004952 Polyamide Substances 0.000 claims abstract description 6
- 235000021355 Stearic acid Nutrition 0.000 claims abstract description 6
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 6
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 6
- 229960000892 attapulgite Drugs 0.000 claims abstract description 6
- 239000000440 bentonite Substances 0.000 claims abstract description 6
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 6
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims abstract description 6
- SHYSNLBEJADGAC-UHFFFAOYSA-N decanedioic acid;propane-1,1-diol Chemical compound CCC(O)O.OC(=O)CCCCCCCCC(O)=O SHYSNLBEJADGAC-UHFFFAOYSA-N 0.000 claims abstract description 6
- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000010436 fluorite Substances 0.000 claims abstract description 6
- UMKARVFXJJITLN-UHFFFAOYSA-N lead;phosphorous acid Chemical compound [Pb].OP(O)O UMKARVFXJJITLN-UHFFFAOYSA-N 0.000 claims abstract description 6
- PHQOGHDTIVQXHL-UHFFFAOYSA-N n'-(3-trimethoxysilylpropyl)ethane-1,2-diamine Chemical compound CO[Si](OC)(OC)CCCNCCN PHQOGHDTIVQXHL-UHFFFAOYSA-N 0.000 claims abstract description 6
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 6
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052625 palygorskite Inorganic materials 0.000 claims abstract description 6
- 229920002647 polyamide Polymers 0.000 claims abstract description 6
- 229920000728 polyester Polymers 0.000 claims abstract description 6
- 239000008117 stearic acid Substances 0.000 claims abstract description 6
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000011787 zinc oxide Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 15
- VHOQXEIFYTTXJU-UHFFFAOYSA-N Isobutylene-isoprene copolymer Chemical group CC(C)=C.CC(=C)C=C VHOQXEIFYTTXJU-UHFFFAOYSA-N 0.000 claims description 14
- 238000012986 modification Methods 0.000 claims description 12
- 230000004048 modification Effects 0.000 claims description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 239000002253 acid Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000004073 vulcanization Methods 0.000 claims description 7
- 239000008367 deionised water Substances 0.000 claims description 6
- 229910021641 deionized water Inorganic materials 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- MEJAPGGFIJZHEJ-UHFFFAOYSA-N 5-acetamido-1,3,4-thiadiazole-2-sulfonyl chloride Chemical compound CC(=O)NC1=NN=C(S(Cl)(=O)=O)S1 MEJAPGGFIJZHEJ-UHFFFAOYSA-N 0.000 claims description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 5
- 235000003140 Panax quinquefolius Nutrition 0.000 claims description 5
- 240000005373 Panax quinquefolius Species 0.000 claims description 5
- 125000004423 acyloxy group Chemical group 0.000 claims description 5
- 239000003112 inhibitor Substances 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 5
- 238000007254 oxidation reaction Methods 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 229920001897 terpolymer Polymers 0.000 claims description 5
- -1 titanic acid ester Chemical class 0.000 claims description 5
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 3
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract description 5
- 230000032683 aging Effects 0.000 abstract description 2
- 229920002943 EPDM rubber Polymers 0.000 abstract 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract 1
- VJRITMATACIYAF-UHFFFAOYSA-N benzenesulfonohydrazide Chemical compound NNS(=O)(=O)C1=CC=CC=C1 VJRITMATACIYAF-UHFFFAOYSA-N 0.000 abstract 1
- KNXNFEMPRRJNKP-UHFFFAOYSA-N dioctyl phosphono phosphate propan-2-ol titanium Chemical compound [Ti].CC(C)O.CCCCCCCCOP(=O)(OP(O)(O)=O)OCCCCCCCC.CCCCCCCCOP(=O)(OP(O)(O)=O)OCCCCCCCC.CCCCCCCCOP(=O)(OP(O)(O)=O)OCCCCCCCC KNXNFEMPRRJNKP-UHFFFAOYSA-N 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- DEQZTKGFXNUBJL-UHFFFAOYSA-N n-(1,3-benzothiazol-2-ylsulfanyl)cyclohexanamine Chemical compound C1CCCCC1NSC1=NC2=CC=CC=C2S1 DEQZTKGFXNUBJL-UHFFFAOYSA-N 0.000 abstract 1
- 230000009993 protective function Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000002929 anti-fatigue Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a butyl rubber for wrapping a capacitor case, which is prepared from the following raw materials: butyl rubber (BBK232), LANXESS Deutschland 9650 ethylene propylene diene monomer, poly-4-methyl-1-pentylene, zinc oxide, nano fluorite powder, nano bentonite, attapulgite, anti-aging agent NBC, anti-aging agent OD, polyamide wax micropowder, accelerator TMTD, accelerator CZ, N-2-(aminoethyl)-3-aminopropyltrimethoxysilane, isopropyl tri(dioctylpyrophosphate)titanate, antioxidant 1035, carbon black N339, N660 carbon black 15-25, dibasic lead phosphite, tributyl citrate, stearic acid, coumarone, propanediol sebacate polyester, benzenesulfonyl hydrazide, ferrocene and modified kieselguhr. According to the reasonable raw material formula, the produced rubber has favorable comprehensive properties and strong binding property with metal; and the rubber has high mechanical properties, fatigue resistance, dynamic ozone resistance, aging resistance and the like, thereby providing a high-intensity protective function for the capacitor.
Description
Technical field
The present invention relates generally to a kind of rubber mass, relates in particular to a kind of isoprene-isobutylene rubber material for the parcel capacitance shell.
Background technology
Traditional capacitance shell is aluminum products or plastics, has easily damage under the various rugged environments such as dynamic ozone soda acid, high temperature, low temperature, high pressure or ozone, affect the normal operation of electric capacity, not only caused the waste of resource, also can not get effective guarantee at secure context, and adopting metal net shaped inner frame at the shell of electric capacity, the technology of coated outside rubber mass did not occur at present.
Summary of the invention
The object of the invention just provides a kind of isoprene-isobutylene rubber material for the parcel capacitance shell.
The present invention is achieved by the following technical solutions:
A kind of isoprene-isobutylene rubber material for the parcel capacitance shell, the shell of electric capacity adopts metal net shaped inner frame, the coated outside rubber mass, described rubber mass is comprised of the raw material of following weight parts:
Isoprene-isobutylene rubber (BBK232) 135-145, the bright Sheng 9650 terpolymer EP rubber 10-15 of Germany, poly--4-methyl-1-pentene 5-8, zinc oxide 2-3, nanometer fluorite powder 40-45, nano-bentonite 30-35, attapulgite powder 15-20, antioxidant NBC 1-2, anti-aging agent OD 1-2, polyamide wax micropowder 5-8, Vulcanization accelerator TMTD 1-2, accelerant CZ 1-2, the N-2-(aminoethyl)-3-aminopropyl trimethoxysilane 3-5, sec.-propyl three (dioctylphyrophosphoric acid acyloxy) titanic acid ester 2-3, oxidation inhibitor 1035 1-2, carbon black N339 10-20, N660 carbon black 15-25, dibasic lead phosphite 1-2, tributyl citrate 5-8, stearic acid 5-8, coumarone 3-5, sebacic acid propanediol polyester 5-8, benzol sulfohydrazide 1-2, ferrocene 1-2, modification infusorial earth 2-3;
The preparation method of described modification infusorial earth is: diatomite is used 10-15% salt acid soak 3-4 hour, and deionized water wash soaked 3-4 hour with the 10-12% sodium hydroxide solution again, and is extremely neutral with deionized water wash again, dries; Diatomite after the oven dry is put into water, the sodium laurylsulfate, the paregal O of 1-2%, the tributyl citrate of 2-3%, the 3-5% aluminum oxide that add again diatomite weight 2-3%, high speed 1200-1500 rev/min of stirring, obtain dispersion liquid, the dispersion liquid ovendry power is broken into ultrafine powder, namely gets described modification infusorial earth.
A kind of preparation method of the isoprene-isobutylene rubber material for wrapping up capacitance shell may further comprise the steps:
(1) preparing raw material according to the material component of each weight part claimed in claim 1, each raw material is put into Banbury mixer, is under 100-115 ℃ in temperature, mixing 8-15 minute, parks cooling 23-24 hour behind the discharge;
(2) cooled sizing material being added mill, is that 35-42 ℃ of lower thin-pass 5-7 is all over namely getting described rubber mass in temperature.
It is characterized in that metal net shaped inner frame and rubber mass adopt bonding or vulcanization bond to form.
Advantage of the present invention is:
The present invention is by the composition of raw materials of reasonably arranging in pairs or groups, and is so that the rubber mass of producing has good over-all properties, strong with metal bonding; Mechanical property, anti-fatigue performance, anti-dynamic ozone, the performance such as heat-resisting, corrosion-resistant, ageing-resistant are all higher; for electric capacity provides high-intensity provide protection; add modification infusorial earth and utilize industrial solid castoff; not only saved cost; also in the production of rubber mass, played the effect of reinforcement and filler; guaranteed that electric capacity works normally under different mal-conditions, increased the work-ing life of electric capacity.
Embodiment
Embodiment 1
A kind of isoprene-isobutylene rubber material for the parcel capacitance shell, the shell of electric capacity adopts metal net shaped inner frame, the coated outside rubber mass, described rubber mass is comprised of the raw material of following weight parts:
Isoprene-isobutylene rubber (BBK232) 135, bright Sheng 9650 terpolymer EP rubbers 15 of Germany, poly--4-methyl-1-pentene 8, zinc oxide 3, nanometer fluorite powder 45, nano-bentonite 35, attapulgite 20, antioxidant NBC 2, anti-aging agent OD 2, polyamide wax micropowder 8, Vulcanization accelerator TMTD 2, accelerant CZ 2, the N-2-(aminoethyl)-3-aminopropyl trimethoxysilane 5, sec.-propyl three (dioctylphyrophosphoric acid acyloxy) titanic acid ester 3, oxidation inhibitor 1,035 2, carbon black N339 20, N660 carbon black 15-25, dibasic lead phosphite 2, tributyl citrate 8, stearic acid 8, coumarone 5, sebacic acid propanediol polyester 8, benzol sulfohydrazide 2, ferrocene 2, modification infusorial earth 3;
The preparation method of described modification infusorial earth is: diatomite was with 15% salt acid soak 4 hours, and deionized water wash soaked 4 hours with 12% sodium hydroxide solution again, again with deionized water wash to neutral, oven dry; Diatomite after the oven dry is put into water, add the sodium laurylsulfate of diatomite weight 3%, the paregal O of 1-2%, 3% tributyl citrate, 5% aluminum oxide, at a high speed 1500 rev/mins of stirrings obtain dispersion liquid again, the dispersion liquid ovendry power is broken into ultrafine powder, namely gets described modification infusorial earth.
(1) preparing raw material according to the material component of each above-mentioned weight part, each raw material is put into Banbury mixer, is under 145 ℃ in temperature, mixing 15 minutes, parks cooling 24 hours behind the discharge;
(2) cooled sizing material being added mill, is that 47 ℃ of lower thin-passes namely get described rubber mass 6 times in temperature.
Embodiment 2
Rubber mass is comprised of the raw material of following weight parts:
Isoprene-isobutylene rubber (BBK232) 140, bright Sheng 9650 terpolymer EP rubbers 12 of Germany, poly--4-methyl-1-pentene 6, zinc oxide 3, nanometer fluorite powder 42, nano-bentonite 31, attapulgite 20, antioxidant NBC 2, anti-aging agent OD 2, polyamide wax micropowder 8, Vulcanization accelerator TMTD 2, accelerant CZ 2, the N-2-(aminoethyl)-3-aminopropyl trimethoxysilane 5, sec.-propyl three (dioctylphyrophosphoric acid acyloxy) titanic acid ester 3, oxidation inhibitor 1,035 2, carbon black N339 20, N660 carbon black 15-25, dibasic lead phosphite 2, tributyl citrate 8, stearic acid 6, coumarone 5, sebacic acid propanediol polyester 6, benzol sulfohydrazide 2, ferrocene 2, modification infusorial earth 3;
Embodiment 3
Rubber mass is comprised of the raw material of following weight parts:
Isoprene-isobutylene rubber (BBK232) 143, bright Sheng 9650 terpolymer EP rubbers 14 of Germany, poly--4-methyl-1-pentene 7, zinc oxide 2, nanometer fluorite powder 44, nano-bentonite 32, attapulgite 18, antioxidant NBC 2, anti-aging agent OD 2, polyamide wax micropowder 8, Vulcanization accelerator TMTD 2, accelerant CZ 2, the N-2-(aminoethyl)-3-aminopropyl trimethoxysilane 5, sec.-propyl three (dioctylphyrophosphoric acid acyloxy) titanic acid ester 3, oxidation inhibitor 1,035 2, carbon black N339 20, N660 carbon black 15-25, dibasic lead phosphite 2, tributyl citrate 8, stearic acid 8, coumarone 5, sebacic acid propanediol polyester 6, benzol sulfohydrazide 2, ferrocene 2, modification infusorial earth 3; (embodiment 2 and 3 processing method are with embodiment 1)
Performance test:
Traditional rubber mass and the performance comparison of rubber mass of the present invention such as following table:
As can be seen from the above table, the properties such as the rubber mass mechanical property of the present invention's production, thermotolerance, oil resistant, fatigue resistance, anti-dynamic ozone are all good.
Claims (3)
1. an isoprene-isobutylene rubber material that is used for the parcel capacitance shell is characterized in that the shell of electric capacity adopts metal net shaped inner frame, the coated outside rubber mass, and described rubber mass is comprised of the raw material of following weight parts:
Isoprene-isobutylene rubber (BBK232) 135-145, the bright Sheng 9650 terpolymer EP rubber 10-15 of Germany, poly--4-methyl-1-pentene 5-8, zinc oxide 2-3, nanometer fluorite powder 40-45, nano-bentonite 30-35, attapulgite powder 15-20, antioxidant NBC 1-2, anti-aging agent OD 1-2, polyamide wax micropowder 5-8, Vulcanization accelerator TMTD 1-2, accelerant CZ 1-2, the N-2-(aminoethyl)-3-aminopropyl trimethoxysilane 3-5, sec.-propyl three (dioctylphyrophosphoric acid acyloxy) titanic acid ester 2-3, oxidation inhibitor 1035 1-2, carbon black N339 10-20, N660 carbon black 15-25, dibasic lead phosphite 1-2, tributyl citrate 5-8, stearic acid 5-8, coumarone 3-5, sebacic acid propanediol polyester 5-8, benzol sulfohydrazide 1-2, ferrocene 1-2, modification infusorial earth 2-3;
The preparation method of described modification infusorial earth is: diatomite is used 10-15% salt acid soak 3-4 hour, and deionized water wash soaked 3-4 hour with the 10-12% sodium hydroxide solution again, and is extremely neutral with deionized water wash again, dries; Diatomite after the oven dry is put into water, the sodium laurylsulfate, the paregal O of 1-2%, the tributyl citrate of 2-3%, the 3-5% aluminum oxide that add again diatomite weight 2-3%, high speed 1200-1500 rev/min of stirring, obtain dispersion liquid, the dispersion liquid ovendry power is broken into ultrafine powder, namely gets described modification infusorial earth.
2. preparation method of isoprene-isobutylene rubber material for the parcel capacitance shell as claimed in claim 1 is characterized in that may further comprise the steps:
(1) preparing raw material according to the material component of each weight part claimed in claim 1, each raw material is put into Banbury mixer, is under 140-150 ℃ in temperature, mixing 8-15 minute, parks cooling 23-24 hour behind the discharge;
(2) cooled sizing material being added mill, is that 45-55 ℃ of lower thin-pass 5-7 is all over namely getting described rubber mass in temperature.
3. a kind of isoprene-isobutylene rubber material for the parcel capacitance shell according to claim 1 is characterized in that metal net shaped inner frame and rubber mass adopt bonding or vulcanization bond to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210455887.4A CN102964701B (en) | 2012-11-14 | 2012-11-14 | Butyl rubber for wrapping capacitor case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210455887.4A CN102964701B (en) | 2012-11-14 | 2012-11-14 | Butyl rubber for wrapping capacitor case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102964701A true CN102964701A (en) | 2013-03-13 |
| CN102964701B CN102964701B (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210455887.4A Active CN102964701B (en) | 2012-11-14 | 2012-11-14 | Butyl rubber for wrapping capacitor case |
Country Status (1)
| Country | Link |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103524895A (en) * | 2013-09-30 | 2014-01-22 | 芜湖航天特种电缆厂 | Halogen-free flame-retardant polypropylene cable material with high temperature resistance and preparation method |
| CN103613859A (en) * | 2013-11-12 | 2014-03-05 | 铜陵市肆得科技有限责任公司 | Composite rubber sealing pad material added with modified attapulgite clay and preparation method thereof |
| CN103613866A (en) * | 2013-11-12 | 2014-03-05 | 铜陵市肆得科技有限责任公司 | Modified butyl rubber sealing gasket material and preparation method thereof |
| CN103613867A (en) * | 2013-11-12 | 2014-03-05 | 铜陵市肆得科技有限责任公司 | Modified compounded rubber sealing gasket material and preparation method thereof |
| CN103642188A (en) * | 2013-11-12 | 2014-03-19 | 铜陵市肆得科技有限责任公司 | Modified composite rubber gasket material and preparation method thereof |
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| CN107936391A (en) * | 2017-12-05 | 2018-04-20 | 玉环县鑫庄电子有限公司 | A kind of modified butyl rubber |
| CN115404041A (en) * | 2022-09-29 | 2022-11-29 | 杭州之江新材料有限公司 | Self-leveling long-acting mildew-proof silicone adhesive and preparation method thereof |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN103524895B (en) * | 2013-09-30 | 2016-01-27 | 芜湖航天特种电缆厂 | A kind of Halogen-free flame-retardant polypropylene cable material with high temperature resistance and preparation method thereof |
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