CN105733051A - Preparation process of low-smoke zero-halogen rubber and plastic thermal-insulation material - Google Patents
Preparation process of low-smoke zero-halogen rubber and plastic thermal-insulation material Download PDFInfo
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- C08L9/02—Copolymers with acrylonitrile
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- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
- C08J9/102—Azo-compounds
- C08J9/103—Azodicarbonamide
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- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
- C08J9/107—Nitroso compounds
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- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2309/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
- C08J2309/02—Copolymers with acrylonitrile
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08J2400/00—Characterised by the use of unspecified polymers
- C08J2400/22—Thermoplastic resins
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2409/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
- C08J2409/02—Copolymers with acrylonitrile
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/22—Halogen free composition
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- 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 relates to a preparation process of a low-smoke zero-halogen rubber and plastic thermal-insulation material, wherein in the formula, a rubber compound is composed of rubber and plastic substrates, a filling system, a plasticizer, a curing system, a foaming system and a flame retardant system; after compounding and extrusion molding, the raw materials are subjected to curing and foaming to prepare an environment-friendly low-smoke foaming material. According to the invention, an ultra-fast accelerator enters a drying oven for curing and foaming as well as pre-crosslinking at a certain temperature during internal mixing and extrusion, and then enters a multi-zone drying oven for crosslinking and free foaming, so as to achieve the continuous and stable production of foam products, save the production time and improve the production efficiency.
Description
Art
The present invention relates to rubber plastic foam material preparing technical field, be specifically related to the preparation technology of the low cigarette foaming thermal-insulating of a kind of environmental protection.
Technical background
Rubber expanded material has the premium properties such as damping, insulation, sound insulation and noise reducing, and on the sports equipment protective equipment that is therefore widely used, heat insulation for building material layer, transport facility, buffering reduces sound pollution etc..Insulating rubber plastic is except being used as except heat preservation and insulation under construction, along with people are to living safety, the gradually stepping up of health perception, and the injures and deaths of personnel when insulating rubber plastic needs to improve further fire resistance to reduce breaking out of fire.
Ordinary circumstance rubber plastic foam material produces the principle following glue sulfuration and foaming agent decomposition rate matching, in common plastics foam process by rubber add ultra fast accelerator adjust rate of cure reach and foaming mate, this kind of method major downside is that cause production waste and production cost improve.The present invention proposes rubber presulfurization new technology on this basis: utilize dynamic presulfurization and gel content to adjust the rheological property of elastomeric compound thus reaching the control of foaming structure.
Summary of the invention
It is fuming for existing market most products only fire-retardant nothing, the defect that shrinkage factor is relatively big and intensity is low, it is fire-retardant that the purpose of this product is just to provide the low more environmentally-friendly type of the one amount of being fuming, deformation of products is low, not cracky insulation material preparation technology, make sizing material can make multiple pattern thickness, it is possible to the technology of continuous prodution.
In order to achieve the above object, the present invention adopts techniques below: a kind of its formula of low smoke and zero halogen rubber plastic foam material is made up of rubber and plastic base material, filling system, vulcanizing system, foaming system and flame-retardant system, it is characterized in that and is also added into thermoplastic elastomer (TPE) and low cigarette component in formula, each amounts of components unit is in mass parts, and its content is as follows: nitrile rubber: 8-10 part: thermoplastic elastomer (TPE) 8-12 part: filler reinforcement system 12-15 part: plasticizer 18-25 part: vulcanizing system 1.2-2.5 part: foaming system 9-15 part: flame-retardant system 12-20 part:.
Thermoplastic elastomer (TPE) described above is one or both mixture in TPE or EVA.
Filling system described above is white carbon black and non-white carbon black inorganic filler: white carbon black is the paralled system extruding furnace black, general purpose furnace black or such white carbon black soon: non-white carbon black inorganic filler is calcium carbonate, Pulvis Talci, aluminium silicate: its consumption is white carbon black 3-8 part, non-white carbon black inorganic filler 10-20 part, white carbon black and non-white carbon black inorganic filler ratio are that 1:5 knows between 1:1.
Plasticizer described above is the mixture of dioctyl phthalate (DOP), triphenyl phosphate (TPP).
Above-mentioned vulcanizing system includes sulfur, activating agent and accelerator: activating agent is zinc oxide and stearic acid, vulcanization accelerator is thiazoles and dithiocarbamate accelerator, the paralled system such as including dimercapto phenylpropyl alcohol thiazole (M) (DDC)2Zn (ZDC) dimethyl dithiocarbamic acid pungent (ZDMC): wherein vulcanization accelerator 1-3 part, activating agent 0.3-0.8 part, sulfur 0.2-0.8 part.
Foaming system described above is the mixture of one or more foaming agent and blowing promotor.CBA is azodicarbonamide (AC) and dinitrosopentamethylene tetramine (H), and blowing promotor is zinc stearate, one or both mixture of benzenesulfinic acid zinc.
The mixture of above-mentioned flame-retardant system antimony oxide, aluminium hydroxide or silica flour.
Preparing low smoke and zero halogen rubber plastic foam material and adopt dynamic vulcanization technology, basic process steps is as follows:
1. press the elastomeric compound formula of rubber and plastic rubber expanded material, banbury is adopted to be undertaken mixing by nitrile rubber, thermoplastic elastomer (TPE), filler reinforcement system, part plasticizer and flame-retardant system, melting temperature scope 80-130 DEG C, mixing time is 8-15min, mixing for glue uniformly rear binder removal, to bag roller bottom sheet in mill, is parked at least 12H stand-by..
2. take elastomeric compound in a number of step 1 and put into mixer mixing 2-4min, then put into and be and part plasticizer, foaming system sulfur and the quasi-speed mixing 1-3min of level accelerator, residue accelerator finally all puts into mixer mixing about 1min, and last discharge is to mill, slice.Bottom sheet width is suitable for extruder feeding.
3., after slice is sufficiently cool, put into extruder feeding.20-40 DEG C, plasticized region 35-55 DEG C of extruder zones of different temperature feeding region, 35-55 DEG C of region of extrusion screw speed turn/min, head and cooling water at 30-50, maintain the temperature within the scope of 40-60 DEG C.Adhesive tape makes definite shape semi-finished product by the cross-head shape of the mouth as one speaks.
4. semi-finished product being placed more piece baking oven and carries out sulfur foam, product complies with height by oven temperature, between temperature range 120-190 DEG C；By the baking oven time between 15-40min.
Dynamic vulcanization rubber and plastic of the present invention uses banbury input sulfur and vulcanization accelerator, mill to start to pass into infrared heating after carrying out thin logical and extrusion molding by second time and is controlled realizing.Make full use of production equipment banbury to control to put into sulfur and banburying chamber's temperature during part accelerator and mill thin logical time, make elastomeric compound produce certain precrosslink.Due to banburying mixing than more uniform and mill sizing material temperature decline can control rapidly elastomeric compound dynamically meet state of cure (vulcanization).While adjusting formulation section material, formulation cost can be substantially reduced, reduce different raw-material waste, improve production efficiency.
Detailed description of the invention
So that the present invention is further described in conjunction with the embodiments.
A kind of low smoke and zero halogen insulating rubber plastic, its mixing formula by rubber and hot elastomer be base material, filler reinforcement system, plasticizer, vulcanizing system, send out fearness system and a flame-retardant system component etc. form, each amounts of components unit is in mass parts, and constituent content is as follows:
Material of main part: NBR10 part, TPE10 part
Filler reinforcement system: Pulvis Talci 10 parts, N5503 part
Plasticizer: dioctyl phthalate 18 parts, epoxy soybean oil 2 parts
Fire retardant: antimony oxide 1.5 parts, aluminium hydroxide 15 parts
Foaming agent azodicarbonamide 10 parts, dinitrosopentamethylene tetramine 2 parts
Vulcanizing system: 0.4 part of sulfur, dimercapto phenylpropyl alcohol thiazole (M) 0.1 part, four sulfuration pentamethylene thiuram (TRA) 0.2 part of Methyl disulfide are for aminomethyl acid zinc (ZDMC) 0.8 part
nullThe halogen-free insulating rubber plastic preparation method of the present embodiment: remove aforementioned body material、Filler reinforcement system、Fire retardant and Plasticising system dioctyl phthalate 11 parts and soybean oil put into be confused in the 75L banbury that refining room temperature is 90 DEG C about mixing 13min to 128 DEG C，Discharge pours 7 parts of dioctyl phthalates to slice cooling 24H. after the thin logical 3min of mill into after then this elastomeric compound being put into banbury 2min again、Foaming agent sulfur、Captax accelerator TRA and other activating agent carry out mixing 2min,Displays temperature is put into after the mixing 1min of accelerator ZDMC discharge after 70 DEG C to the thin logical 2min cutting width 12cm of mill、The uninterrupted strip of thickness 7mm，It is with sufficiently cool beginning extruder feeding，Extruder zones of different temperature parameter: 25 DEG C of feeding region、Plasticized region 45 DEG C、Go out region 45 turns/about min of 45 DEG C of screw speeds，Head logical cooling water，Maintain the temperature at about 60 DEG C.Extrusion molding semi-finished product send into 7 joint baking ovens, different oven temperatures respectively 135 DEG C, 135 DEG C, 140 DEG C, 148 DEG C, 155 DEG C, 165 DEG C, 175 DEG C.First segment speed is set to 1.2m/min. speed at baking oven along with foaming accelerates gradually, finally goes out baking oven speed and reaches about 4m/min.Pulling out sufficiently cool, cutting is packed.
Test according to national fire safety standard and above-described embodiment be worth the rubber-plastic foamed insulation material result such as following table of Halogen:
| Test event | Density | Oxygen index (OI) | Smoke density | Water absorption rate |
| Example | 42 | 34 | 40 | 3% |
Above-mentioned test result shows, the while that low smoke and zero halogen formula of the present invention and technique making the performance that rubber-plastics material reaches the insulation of low cigarette, with the foaming structure and the density that effectively control material, is advantageously implemented this Material Manufacturing Process and is controlled.
Claims (7)
1. a preparation technology for low smoke and zero halogen insulating rubber plastic, its elastomeric compound formula is made up of rubber plastic base material, filling system, plasticizer, vulcanizing system, foaming system and flame-retardant system.It is characterized in that: in formula, add thermoplastic elastomer (TPE) and low cigarette component, each amounts of components unit is divided in quality, and its content is as follows: nitrile rubber: 8 10: thermoplastic elastomer (TPE): 10 15: filler reinforcement system: 12 15: plasticizer: 18 25: vulcanizing system: 1.2 1.6: foaming system: 9 12: flame-retardant system: 12 20.Processing technology is as follows, is undertaken mixing by above-mentioned formula by nitrile rubber thermoplastic elastomer filler reinforcement system, flame-retardant system and part plasticizer, and melting temperature reaches 120 degree, and mixing time is 10 12min, the mixing uniformly rear binder removal of all raw material；Park less than after 12h, a number of elastomeric compound is gone to continue to put into banbury, passing into cooling water, temperature range, at 60 80 DEG C, adds residue plasticizer, foaming system and partial vulcanization system, after refining glue time 2 4min, binder removal is to mill, adding residue vulcanizing system, Bao Tong, beat the last bottom sheet of triangle bag, bottom sheet specification is suitable for continuous extruder feeding, stock size is 12cm width, and strip film cooling thick for 6 8mm is standby.From extruder, extrusion semi-finished product pass into equipped with, in the baking oven of infrared heating device, utilizing the infrared double drive heat radiation of one standing wave length, the certain thickness product of infrared penetration so that it is inside starts to be heated and carries out precrosslink continuously.By precrosslink semi-finished product so that it is inside starts to be heated and carries out precrosslink.Precrosslink semi-finished product are passed in Continuous Heat air heated oven and carry out sulfur foam, make difform rubber expanded material.
2. the preparation technology of low-smoke halogen-free environment insulating rubber plastic according to claim 1, it is characterised in that: the described rubber and plastic that must obtain includes that nitrile rubber includes common nitrile rubber, the Mooney viscosity of nitrile rubber should be ML1+430-80. plastics include one or both mixture in EVA, SBS.
3. the preparation technology of low-smoke halogen-free environment insulating rubber plastic according to claim 1, it is characterized in that: described filler reinforcement system is white carbon black and non-white carbon black class inorganic filling material: white carbon black is the merging system of general purpose furnace black, fast extrusion furnace black or such white carbon black, including N666, N550.Non-white carbon black class inorganic filler is Pulvis Talci, aluminium carbonate, calcium carbonate: its consumption is white carbon black 2-6 part, non-white carbon black inorganic filler 8-15 part.
4. the preparation technology of low-smoke halogen-free environment insulating rubber plastic according to claim 1, it is characterised in that: described plasticizer phthalic acid dioctyl ester (DOP), the mixture of triphenyl phosphate (TPP).
5. the preparation technology of low-smoke halogen-free environment insulating rubber plastic according to claim 1, it is characterised in that: described vulcanizing system is the mixture of Cosan, zinc oxide, magnesium oxide, thiurams, dithiocarbamate accelerator.
6. the preparation technology of low-smoke halogen-free environment insulating rubber plastic according to claim 1, it is characterized in that: described foaming system is the mixture of at least one CBA and blowing promotor, CBA be azo diformazan by with dinitrosopentamethylene tetramine, sulfonyl hydrazines mixture, blowing promotor is zinc stearate, benzenesulfinic acid zinc.
7. the preparation technology of low-smoke halogen-free environment insulating rubber plastic according to claim 1, it is characterised in that: described flame-retardant system includes the mixture of antimony oxide, aluminium hydroxide or silica flour.
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| CN201610119558.0A CN105733051A (en) | 2016-03-03 | 2016-03-03 | Preparation process of low-smoke zero-halogen rubber and plastic thermal-insulation material |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310225A (en) * | 2017-05-08 | 2017-11-03 | 江苏骏源新材料有限公司 | A kind of strong sound insulation aramid fiber paper honeycomb composite floor board and preparation method thereof |
| CN107353513A (en) * | 2017-08-15 | 2017-11-17 | 浙江中泰绝热材料有限公司 | A kind of rubber-plastic foamed insulation material of antimicrobial form and preparation method thereof |
| CN107418005A (en) * | 2017-08-31 | 2017-12-01 | 惠州优比贝柠科技股份有限公司 | Low smoke and zero halogen insulating rubber plastic |
| CN107586397A (en) * | 2017-09-25 | 2018-01-16 | 佛山市飞时达新材料科技有限公司 | A kind of rubber-plastic foamed insulation material of hydrophobic type and preparation method thereof |
| CN109233016A (en) * | 2018-06-13 | 2019-01-18 | 亚罗斯建材（江苏）有限公司 | A kind of preparation process of low smoke and zero halogen insulating rubber plastic |
| CN113621185A (en) * | 2021-08-30 | 2021-11-09 | 华美节能科技集团有限公司 | Halogen-free rubber-plastic heat-insulating material and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1050704A (en) * | 1989-10-06 | 1991-04-17 | 海军后勤技术装备研究所 | Portable marine fender made of closedcell foamed rubber-plastics |
| CN1189316A (en) * | 1997-01-28 | 1998-08-05 | 郭继群 | Pire resistant carpet liner and its prodn. method |
| CN1204659A (en) * | 1997-07-04 | 1999-01-13 | 高级弹性体系统两合公司 | Thermoplatic elastomer vulcanizate |
| CN1241593A (en) * | 1998-12-31 | 2000-01-19 | 宜兴市凯凯橡塑保温材料厂 | Rubber-plastic sponge heat-insulating fireproof material and its production process |
| CN103788431A (en) * | 2014-01-15 | 2014-05-14 | 杜肯(武汉)绝热材料有限公司 | Halogen-free rubber-plastic foam heat insulating material |
| CN103910913A (en) * | 2013-01-08 | 2014-07-09 | 周良文 | Environment-friendly rubber plastic heat-insulating material and its preparation method |
-
2016
- 2016-03-03 CN CN201610119558.0A patent/CN105733051A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1050704A (en) * | 1989-10-06 | 1991-04-17 | 海军后勤技术装备研究所 | Portable marine fender made of closedcell foamed rubber-plastics |
| CN1189316A (en) * | 1997-01-28 | 1998-08-05 | 郭继群 | Pire resistant carpet liner and its prodn. method |
| CN1204659A (en) * | 1997-07-04 | 1999-01-13 | 高级弹性体系统两合公司 | Thermoplatic elastomer vulcanizate |
| CN1241593A (en) * | 1998-12-31 | 2000-01-19 | 宜兴市凯凯橡塑保温材料厂 | Rubber-plastic sponge heat-insulating fireproof material and its production process |
| CN103910913A (en) * | 2013-01-08 | 2014-07-09 | 周良文 | Environment-friendly rubber plastic heat-insulating material and its preparation method |
| CN103788431A (en) * | 2014-01-15 | 2014-05-14 | 杜肯(武汉)绝热材料有限公司 | Halogen-free rubber-plastic foam heat insulating material |
Non-Patent Citations (1)
| Title |
|---|
| 龚元姞 等: "橡塑并用常压连续发泡材料的研究", 《天津橡胶》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310225A (en) * | 2017-05-08 | 2017-11-03 | 江苏骏源新材料有限公司 | A kind of strong sound insulation aramid fiber paper honeycomb composite floor board and preparation method thereof |
| CN107310225B (en) * | 2017-05-08 | 2019-05-10 | 江苏骏源新材料有限公司 | A kind of strong sound insulation aramid fiber paper honeycomb composite floor board and preparation method thereof |
| CN107353513A (en) * | 2017-08-15 | 2017-11-17 | 浙江中泰绝热材料有限公司 | A kind of rubber-plastic foamed insulation material of antimicrobial form and preparation method thereof |
| CN107418005A (en) * | 2017-08-31 | 2017-12-01 | 惠州优比贝柠科技股份有限公司 | Low smoke and zero halogen insulating rubber plastic |
| CN107586397A (en) * | 2017-09-25 | 2018-01-16 | 佛山市飞时达新材料科技有限公司 | A kind of rubber-plastic foamed insulation material of hydrophobic type and preparation method thereof |
| CN109233016A (en) * | 2018-06-13 | 2019-01-18 | 亚罗斯建材（江苏）有限公司 | A kind of preparation process of low smoke and zero halogen insulating rubber plastic |
| CN113621185A (en) * | 2021-08-30 | 2021-11-09 | 华美节能科技集团有限公司 | Halogen-free rubber-plastic heat-insulating material and preparation method thereof |
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