CN107813568A - A kind of the multilayer flashing coiled material and its production technology of compound interior enhancing fabric - Google Patents
A kind of the multilayer flashing coiled material and its production technology of compound interior enhancing fabric Download PDFInfo
- Publication number
- CN107813568A CN107813568A CN201710923527.5A CN201710923527A CN107813568A CN 107813568 A CN107813568 A CN 107813568A CN 201710923527 A CN201710923527 A CN 201710923527A CN 107813568 A CN107813568 A CN 107813568A
- Authority
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- China
- Prior art keywords
- layer
- coiled material
- interior enhancing
- compound
- multilayer flashing
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0011—Combinations of extrusion moulding with other shaping operations combined with compression moulding
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0021—Combinations of extrusion moulding with other shaping operations combined with joining, lining or laminating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
- E04D5/10—Roof covering by making use of flexible material, e.g. supplied in roll form by making use of compounded or laminated materials, e.g. metal foils or plastic films coated with bitumen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0276—Polyester fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/73—Hydrophobic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
- B32B2307/734—Dimensional stability
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The multilayer flashing coiled material and its production technology for a kind of compound interior enhancing fabric that the invention provides, including surface layer, interior enhancing tissue layer, backing layer, the back sheet from top to bottom bonded successively, the surface layer and the backing layer are polymer material layer, the interior enhancing tissue layer is polyester grid cloth, and the back sheet is polyester fiber cloth；The coiled material can utilize three-roller calendar, and the recombination process of sandwich construction is completed by same step compounding technology, ensure that the combined strength bination between composite bed to greatest extent；Multilayer flashing coiled material of the compound interior enhancing fabric relies primarily on interior reinforced polyester grid cloth and provides intensity in use, and back sheet provides application, realizes mutually supplying for reinforcement and two kinds of coiled material advantage and disadvantage of backing.
Description
Technical field
The invention belongs to building material industry field, more particularly to a kind of improved waterproof roll.
Background technology
Waterproof roll relatively common in high score subclass waterproof roll, which is formed the species distinguished by material, at present has H classes (
Matter), P classes (reinforcement), L classes (backing), G classes (glass), GL classes (glass backing), wherein H classes, P classes and L classes dash forward because of its advantage
Go out, utilization rate is higher.
P class coiled materials are enhancing waterproof roll in reinforcement type, are using dacron fabric (grid type) as enhancement layer, pass through
Special expressing technique, makes the material of main parts such as two-sided PVC or TPO and middle dacron fabric enhancement layer is combined into one
Polymer membranes.Reinforcement is fully bonded with coiled material in production process, therefore be not in layering and phenomena such as water enchroachment (invasion),
Improve long-term behaviour of the waterproof roll in directly exposed use environment.Reinforcement type waterproof roll does not only have preferable size
Stability, and stretch and also increased with tearing strength, reflect more excellent wind resistance and take off ability；When being laid for roofing
There is more preferable planarization, be not easy drum and deformed.But when reinforcement type waterproof roll is used for roofing laying, general use is mechanically fixed
Mode, traditional machine drilling, which is fixed, can destroy coiled material, by stress concentration during external force on fixing point, make coiled material stress here
Increase, easily causes the destruction of coiled material.Although cover strip can be beaten in site of perforation after being mechanically fixed, which adds
Operational procedure, and add more leak risk points.
L class coiled materials are backing type waterproof roll, are with special expressing technique direct combination to homogeneous class by polyester fiber cloth
Waterproof roll backing layer, it is set to be combined integral waterproof roll with high polymer material.The advantage of the type waterproof roll is to be used for
When steel construction or concrete table body structure surface, back sheet polyester fiber can be utilized to realize the full viscous or bonding with concrete；
Polyester fiber cloth can play a part of protecting and isolate in the storage and transport of coiled material simultaneously.Backing type waterproof roll is used for
When roofing is laid, using adhesive waterproof roll is expired for steel structural roof it is viscous, can be in concrete for concrete roof
The waterproof roll of tape backing is laid on moisture substrate, polyester measuring fiber is connected as tree root with concrete integral.It is this
The advantage of mode is stress concentration on some point of coiled material coiled material will not to be caused locally easily damaged as being mechanically fixed：With
Stress averagely can be dispersed on each point of whole bonding plane during waterproof roll stress after basal plane connection is integral, therefore can be with
Bear bigger external force effect.Usual backing type coiled material is homosphere surface recombination mylar, and coiled material main body is high polymer material,
But its physical property reduces very fast, the long-term poor-performing especially in exposed environments with usage time.
In general, two kinds of coiled material is each advantageous, and relative to homogeneous pattern coiled material, the coiled material of reinforcement type greatly improves
Stress-bearing capability inside coiled material, add the dimensional stability of coiled material.And backing type coiled material is relative to more preferable without backing web
Coiled material is protected and isolated on ground in transit, and is substantially better than and is mechanically fixed in fixed form and uniform stressed etc..Cause
This urgent need devises a kind of multilayer flashing coiled material of compound interior enhancing fabric, realizes the phase of two kinds of coiled material advantage and disadvantage of reinforcement and backing
Mutually supply, the high intensity and high stability of realization body material in use, while it is completely viscous or straight with concrete to apply utilization of hour
Bonding is connect to ensure by stress dispersed distribution during external force.
Composite water-proof coiled material is often with having three layers, four-layer structure, and its production technology is complicated compared with homogeneous pattern, and apparatus-form is also deposited
In bigger difference.Existing combination process often takes stepped combined mode to complete, for the first time it is compound by first layer with it is compound
Material layer (second layer) is compound, carries out secondary compound with third layer, the 4th layer material again after shaping and obtains final products, increases
Production process and cost, the combined strength bination of the composite water-proof coiled material finally obtained are also weaker.
In addition, there will be combination process and use six roll calendar machines more, it is secondary it is compound before once material warms it is preheated
Journey, equipment investment is added, occupy more production spaces；Secondly, heating warm is higher to thermal requirement, need to be short
By 60-80 DEG C compound for the first time of material lift in time, energy consumption process is added, and the interlayer combined strength bination of product is poor.
The content of the invention
The invention provides a kind of multilayer flashing coiled material of compound interior enhancing fabric, realizes two kinds of coiled materials of reinforcement and backing
Advantage and disadvantage are mutually supplied, and provide a kind of synchronous combined producing tech of the waterproof roll, by the technique without secondary
Heating can complete the recombination process of sandwich construction, ensure that the combined strength bination between composite bed to greatest extent.
In order to solve the above technical problems, the technical scheme that the invention uses is：
A kind of multilayer flashing coiled material of compound interior enhancing fabric, including from top to bottom cohesive surface layer, interior enhancing are knitted successively
Nitride layer, backing layer, back sheet, the surface layer and the backing layer are polymer material layer.
Further, the interior enhancing tissue layer is polyester grid cloth.
Further, the back sheet is polyester fiber cloth.
The invention also resides in the production technology for providing a kind of multilayer flashing coiled material of compound interior enhancing fabric, using this
Technique can produce to the multilayer flashing coiled material of the compound interior enhancing fabric, and production technology comprises the following steps：
(1) backing layer of product, surface layer are formed by the first mould, the second mould respectively；
(2) it is compound to be put with interior enhancing tissue layer by the first unwinding device above mould among mould
Enter, form intermediate layer, under the tractive force effect of three-roller calendar, the backing layer that is molded from mould, surface layer and be put into
Intermediate layer be pressurized between two rollers of three-roller calendar；
(3) back sheet uses polyester fiber cloth, and it enters three-roller calendar after the second unwinding device and the first deflector roll
Two rollers between, synchronously complete compression with the process described by step (2), once-combined shaping, then naturally cold by the second deflector roll
But, final four-layer structure product is turned into.
The invention has the advantages and positive effects of：
(1) after adding polyester grid cloth inside the multilayer flashing coiled material that the invention is provided, stress main body is netted
Reinforcement, reinforcement are wrapped up by coiled material material of main part, very little affected by environment, and dimensional stability is high during deformation, and overall leveling is not
Easily shrink, physical property chronicity is excellent, solves backing type material of main part poor dimensional stability, and that easily shrinks for a long time asks
Topic；
(2) the multilayer flashing coiled material that the invention is provided with steel structural roof due to provided with back sheet, can completely glue
Or directly bonded with concrete surface；Do not need machine drilling to fix and destroy coiled material, stress distribution is uniform, improves stress energy
Power；Also without operational procedure is mended after increase cover strip, waterproof weak spot is not increased；
(3) reinforcement type web exterior surface is smooth, easy adhesion when coiled, and adhesion can be isolated by adding back sheet, in addition
Reinforcement type coiled material is easily damaged in transport and construction, and adding back sheet has protective effect, therefore the invention uses back sheet
Design, can prevent the damage of material in transporting and constructing and adhesion；
(4) production technology of the multilayer flashing coiled material for the compound interior enhancing fabric that the invention is provided is answered using three rollers
Conjunction technology, reduce three rollers relative to traditional rolling equipment, while Aided Machine is also relative reduces, save equipment investment and
Maintenance cost；The Workplace not had more than needed for production space, reduce equipment space；
(5) production technology of the multilayer flashing coiled material for the compound interior enhancing fabric that the invention is provided, was being produced
Without carrying out reheating to material in journey, the energy consumption of unit product is reduced；
(6) production technology of the multilayer flashing coiled material for the compound interior enhancing fabric that the invention is provided, in shaping mould
Tool exit once synchronously completes the recombination process of multilayer flashing coiled material, herein macromolecule melt temperature highest, adds close to production
Work temperature, at utmost ensure that the combined strength bination between composite bed, and combined strength bination is extremely important for composite of water-proof coiled material
Index, directly influence the final service life of product.
Brief description of the drawings
Fig. 1 is the composition schematic diagram of the waterproof roll in embodiment；
Fig. 2 is the schematic diagram of the waterproofing membrane production technique in embodiment.
In figure：100th, multilayer flashing coiled material, 101, surface layer, 102, interior enhancing tissue layer, 103, backing layer, 104, back sheet,
201st, the first mould, the 202, second mould, the 203, first unwinding device, the 204, second unwinding device, 205, three rollers
Calender, the 206, first deflector roll, the 207, second deflector roll.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the invention can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the invention
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
Describe the invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Embodiment 1 (coiled material)
As shown in figure 1, the present embodiment provides a kind of multilayer flashing coiled material 100 of compound interior enhancing fabric, including by up to
Under cohesive surface layer 101, interior enhancing tissue layer 102, backing layer 103, back sheet 104 successively.The surface layer 101 and the backing layer
103 be material of main part layer, and material of main part can be high polymer material, general common resins, such as haloflex, polyvinyl chloride
Thermoplastic resin.
Wherein, the interior enhancing tissue layer 102 is polyester grid cloth.
Wherein, the back sheet 104 is polyester fiber cloth.
The multilayer flashing coiled material of the compound interior enhancing fabric relies primarily on interior enhancing grid cloth and provides intensity during use,
And back sheet 104 provides application, therefore can be according to the performance requirement of P classes coiled material in national standard to the multilayer flashing coiled material 100
To evaluate, by the surface layer 101 and the backing layer 103 using exemplified by pvc material, the multilayer flashing in the present embodiment is rolled up
The material property of material 100 meets shown in table 1：
The performance test value of multilayer flashing coiled material during 1, table is implemented
Embodiment 2 (coiled material laying method)
A kind of multilayer flashing coiled material 100 of the compound interior enhancing fabric provided according to embodiment 1, the present embodiment is to described more
When layer waterproof roll 100 is laid, the form of construction work laying of backing type waterproof roll can refer to：The waterproof roll of tape backing is pressed
There is quick construction according to completely viscous form of construction work laying, safely, the features such as being firmly bonded.The tool of the multilayer flashing coiled material 100
Body laying step is as follows:
(1) construction before cleaning substrate surface, ensure surface cleaning, confirm substrate surface it is smooth, without oils and other pollution；
(2) when being coated with adhesive, snap the line should be measured, by datum line brushing adhesive, uniform ground is answered in brushing；
(3) steel structural roof can be with coiled material be laid after adhesive brushing, and coiled material back sheet 104 directly forms full with glue-line
It is viscous；For concrete roof, the coiled material of tape backing is laid directly on non-condensing concrete surface, is embedded in back sheet 104
Formed in concrete it is full viscous, preferably by measuring snap the line during installation, by datum line laying construction；
Lay coiled material when, back sheet 104 down, such as using solidify class adhesive be coated, make it is too fast to prevent from solidifying,
It can brush while laying coiled material, it should be noted that brushing thickness；If coiled material doubling can first be pasted using uncured class adhesive
Half range coiled material, pay attention to being directed at overlap edge, then paste other half range coiled material；
(4) with silica gel pressure roller big face roll after constructing sturdy, it is ensured that big face not hollowing, not fold.
After the completion of laying, during coiled material plays water-proof function, because the modes such as wind, vibrations and artificial application are to volume
Material causes external force to influence, and now completely viscous back sheet 104 is equivalent to there is numerous stress point to evenly spread to external force on coiled material,
Reduce the possibility of coiled material destruction.Meanwhile there is polyester grid cloth to be absorbed as enhancement layer, external force by grid cloth inside coiled material,
The intensity of grid cloth in itself is much larger than material of main part, and is wrapped up by material of main part, is not easy to occur under mechanical property because of aging
The phenomenon of drop, coiled material is set to reach the effect of durable and long-term waterproof.
It is to further improvement of this embodiment below：
To ensure that coiled material is completely bonded at bond effect when on concrete surface, after basic unit cleans up, JS also can be first used
Water-repellent paint stoste is watered, with 1:After 19 ratios are mixed, even spread is carried out in basic unit using round brush, increases basic unit
Cohesive force, then carry out the coating of adhesive and the laying of waterproof roll.
Embodiment 3 (production technology)
With reference to figure 2, the following institute of multilayer flashing coiled material production technology for the compound interior enhancing fabric that the invention is provided
State：
(1) backing layer 103, the surface layer 101 of product are formed respectively by the first mould 201, the second mould 202,
The product backing layer 103 and surface layer 101 can use resin material；
(2) it is compound (fibrous material to be used, such as with interior enhancing tissue layer 102：Polyester grid cloth) by mould
First unwinding device 203 of side is put among two moulds, intermediate layer is formed, in leading for three-roller calendar 205
Under graviational interaction, the backing layer 103 that is molded from mould, surface layer 101 and the intermediate layer that is put into are the two of three-roller calendar 205
It is pressurized between roller；
(3) back sheet 104 uses fibrous material (can be polyester fiber cloth), and it passes through the second unwinding device 204 and first
Into between two rollers of three-roller calendar 205 after deflector roll 206, compression is synchronously completed with the process described by step (2), it is once-combined
Shaping, then by the natural cooling of the second deflector roll 207, turn into final multilayer flashing coiled material 100.
The resin melt of the mould outflow is when entering 205 liang of roller gaps of three-roller calendar because stopping in atmosphere
Time it is extremely short, resin bed temperature approaches with the forming temperature in mould substantially, and so, during MULTILAYER COMPOSITE, melt can be protected
Preferable viscoplasticity is held, surface layer resin can be combined together completely by the compound space with fibrous material with backing layer resin, compound
Intensity is high.
For, with the product of step compounding technology production, being carried out in the present embodiment according to related waterproof roll examination criteria
Test, its material property be satisfied by using same material of main part backing type waterproof roll performance parameter, its tensile property and
Seam peel strength exceedes requirements of the national standard：Excellent interlayer combined strength bination improves the seam peel strength of product.
The embodiment of the invention is described in detail above, but the content is only the preferable of the invention
Embodiment, it is impossible to be considered as the practical range for limiting the invention.It is all made according to the invention application range it is equal
Deng change and improvement etc., all should still belong within the patent covering scope of the invention.
Claims (4)
- A kind of 1. multilayer flashing coiled material of compound interior enhancing fabric, it is characterised in that including from top to bottom successively cohesive surface layer, Interior enhancing tissue layer, backing layer, back sheet, the surface layer and the backing layer are polymer material layer.
- A kind of 2. multilayer flashing coiled material of compound interior enhancing fabric as claimed in claim 1, it is characterised in that the interior enhancing Tissue layer is polyester grid cloth.
- A kind of 3. multilayer flashing coiled material of compound interior enhancing fabric as claimed in claim 1, it is characterised in that the back sheet For polyester fiber cloth.
- 4. a kind of production technology of the multilayer flashing coiled material of compound interior enhancing fabric, it is characterised in that can be to power using the technique Profit require any one of 1 to 3 it is a kind of it is compound it is interior enhancing fabric multilayer flashing coiled material produced, production technology include with Lower step：(1) backing layer of product, surface layer are formed by the first mould, the second mould respectively；(2) it is compound to be put into interior enhancing tissue layer by the first unwinding device above mould among mould, shape Into intermediate layer, under the tractive force effect of three-roller calendar, the backing layer, surface layer and the centre being put into that are molded from mould Layer is pressurized between two rollers of three-roller calendar；(3) back sheet uses polyester fiber cloth, and it enters the two of three-roller calendar after the second unwinding device and the first deflector roll Between roller, compression is synchronously completed with the process described by step (2), once-combined shaping, then by the second deflector roll natural cooling, into For final four-layer structure product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710923527.5A CN107813568A (en) | 2017-09-30 | 2017-09-30 | A kind of the multilayer flashing coiled material and its production technology of compound interior enhancing fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710923527.5A CN107813568A (en) | 2017-09-30 | 2017-09-30 | A kind of the multilayer flashing coiled material and its production technology of compound interior enhancing fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107813568A true CN107813568A (en) | 2018-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710923527.5A Pending CN107813568A (en) | 2017-09-30 | 2017-09-30 | A kind of the multilayer flashing coiled material and its production technology of compound interior enhancing fabric |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108642909A (en) * | 2018-04-11 | 2018-10-12 | 南安市创培电子科技有限公司 | A kind of production technology of carbon black asphalt water-proof coiled material |
| CN109466039A (en) * | 2018-12-29 | 2019-03-15 | 璞耐特(大连)科技有限公司 | A kind of TPO membrane material calendering complex forming equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202672503U (en) * | 2012-06-28 | 2013-01-16 | 潍坊市宏源防水材料有限公司 | Internally reinforced and ribbed polyvinyl chloride (PVC) waterproof coiled material |
| CN103963410A (en) * | 2014-04-28 | 2014-08-06 | 岳阳东方雨虹防水技术有限责任公司 | Enhanced backing-type TPO waterproof coiled material and preparation method thereof |
-
2017
- 2017-09-30 CN CN201710923527.5A patent/CN107813568A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202672503U (en) * | 2012-06-28 | 2013-01-16 | 潍坊市宏源防水材料有限公司 | Internally reinforced and ribbed polyvinyl chloride (PVC) waterproof coiled material |
| CN103963410A (en) * | 2014-04-28 | 2014-08-06 | 岳阳东方雨虹防水技术有限责任公司 | Enhanced backing-type TPO waterproof coiled material and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108642909A (en) * | 2018-04-11 | 2018-10-12 | 南安市创培电子科技有限公司 | A kind of production technology of carbon black asphalt water-proof coiled material |
| CN108642909B (en) * | 2018-04-11 | 2020-08-11 | 四川冠辰环保工程有限公司 | Production process of carbon black asphalt waterproof coiled material |
| CN109466039A (en) * | 2018-12-29 | 2019-03-15 | 璞耐特(大连)科技有限公司 | A kind of TPO membrane material calendering complex forming equipment |
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Application publication date: 20180320 |