CN105774148A - Polyethylene polypropylene fiber waterproof roll with high stretching property - Google Patents
Polyethylene polypropylene fiber waterproof roll with high stretching property Download PDFInfo
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- 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
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- 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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
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- 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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
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- 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
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
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- 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
- B32B2250/00—Layers arrangement
- B32B2250/05—5 or more layers
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- 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
- B32B2250/00—Layers arrangement
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
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- 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
- B32B2262/0246—Acrylic resin fibres
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- 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
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
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- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/54—Yield strength; Tensile strength
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- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/546—Flexural strength; Flexion stiffness
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- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/552—Fatigue strength
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- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
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- 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
- B32B2307/752—Corrosion inhibitor
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- 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
- B32B2419/00—Buildings or parts thereof
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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
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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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- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
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Abstract
The invention relates to a polyethylene polypropylene fiber waterproof roll with high stretching property, which is formed by sequentially combining a first bonding layer, a first rib reinforcement layer, a core layer, a second rib reinforcement layer and a second bonding layer, the core layer is a linear low-density polyethylene layer modified by highly elastic macromolecular compound, and the core layer consists of the following components in percentages by weight: 55.5 percent of linear low-density polyethylene resin, 3.5 percent of SBR modifier, 13 percent of thermoplastic rubber SBS, 4 percent of aging agent, 2.7 percent of stabilizer, 1.5 percent of adhesion promoter and 23.5 percent of master batch. Since the core layer is the linear low-density polyethylene layer modified by the highly elastic macromolecular compound, the maximum tensile strength at break can reach 170N/cm, and by reasonably adding the highly elastic macromolecular compound, the core layer has excellent stretching property, and has an elongation at break as high as 1270 percent.
Description
The present invention is application number 2013106139530, November 28 2013 applying date, and denomination of invention is " a kind of
Deep drawing quality energy polyethylene polypropylene fiber waterproof coiled material " divisional application.
Technical field
The present invention relates to a kind of waterproof roll, specifically, relate to a kind of polyethylene polypropylene fiber waterproof coiled material with deep drawing quality energy, belong to construction engineering waterproof material field.
Background technology
At present, Overseas New waterproof material has accounted for more than the 90% of the total market size, and product quality, function, life-span have reached a higher level.And China's waterproofing work is since the seventies in last century starts to apply asphalt felt, asphalt waterproof material becomes the leading products of buildings waterproof always, accounting for about the 70% of the total market size in the recent period, high polymer waterproof material only accounts for about 10%, and other are water-repellent paint and other waterproof materials.From this point on, elastomer modified asphalt waterproof roll (SBS) technology that Current Domestic produces is mature on the whole, but still suffer from a lot of problem, due in blending process, dosage is accurate not, temperature controlled unstability in oxidizing process, a series of reasons such as matching method is excessively outmoded, cause unstable product quality, there is aging resistance, oxidation resistance is poor, elongation percentage is low, the life-span is short defect.
Summary of the invention
It is an object of the invention to for the deficiencies in the prior art, it is provided that a kind of steady quality, aging resistance and oxidation resistance are strong, elongation percentage is high, the polyethylene polypropylene fiber waterproof coiled material with deep drawing quality energy of life-span length.
For solving the problems referred to above, the present invention is by the following technical solutions: a kind of have deep drawing quality can polyethylene polypropylene fiber waterproof coiled material, by the first tack coat, first reinforcement enhancement Layer, core layer, second reinforcement enhancement Layer, second tack coat is combined into successively, core layer is the linear low density polyethylene layer modifiied through elastomeric macromolecular compound, described core layer includes each component of following percentage by weight: linear low density polyethylene resin 55.5%, SBR modifying agent 3.5%, thermoplastic elastomer SBS13%, aging dose 4%, stabilizer 2.7%, adhesion promoter 1.5%, masterbatch 23.5%.
Further improvement as technique scheme:
Described first tack coat and the second tack coat are high intensity polypropylene long fiber free-weaving fabric layer.
Described first reinforcement enhancement Layer and the second reinforcement enhancement Layer are enhancing glass layer of cloth.
The preparation method of described core layer is:
A, take each raw material by weight, stir；
B, by stirring after raw material input extruder, extruder die head temperature is: a district: 185 ± 5 DEG C, 2nd district: 185 ± 5 DEG C, 3rd district: 185 ± 5 DEG C, 4th district: 185 ± 5 DEG C, 5th district: 180 ± 5 DEG C；Body temperature is: a district: 160 ± 5 DEG C, 2nd district: 160 ± 5 DEG C, 3rd district: 180 ± 5 DEG C, 4th district: 180 ± 5 DEG C, 5th district: 195 ± 5 DEG C；Filter screen temperature is: a district: 200 ± 5 DEG C, 2nd district: 200 ± 5 DEG C, and extrusion capacity is 500Kg per hour, and extruded machine exports to obtain core layer.
The present invention compared with prior art, has the advantage that
1, novel structure: five-layer structure design, first and layer 5 be tack coat；Third layer is core layer；Second and the 4th layer be reinforcement enhancement Layer；
2, there is the polyethylene polypropylene fiber waterproof coiled material surface enhanced formula structure of deep drawing quality energy, two surfaces are made up of high intensity polypropylene long fiber free-weaving fabric and enhancement mode glass-fiber-fabric, enhance fracture tensile strength, fracture tensile strength can be made to be up to 170N/cm, core layer is that linear low density polyethylene resin addition elastomeric macromolecular compound, age resister, stabilizer, adhesion promoter etc. are made, by reasonably adding elastomeric macromolecular compound, making have excellent extension property, elongation at break can reach 1270%；By ageing-resistant addition, so that product has good aging resistance, antioxidation, the feature such as corrosion-resistant, pliability is good, flexible and do not fracture, tension and anti-punching quality good.Therefore, product is more suitable for the waterproofing work of privileged sites.
Below in conjunction with drawings and Examples, technical scheme is described further.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the polyethylene polypropylene fiber waterproof coiled material in the embodiment of the present invention with deep drawing quality energy.
In figure,
1-the first tack coat, 2-the first reinforcement enhancement Layer, 3-core layer, 4-the second reinforcement enhancement Layer, 5-the second tack coat.
Detailed description of the invention
Embodiment 1, a kind of polyethylene polypropylene fiber waterproof coiled material with deep drawing quality energy, by the first tack coat 1, first reinforcement enhancement Layer 2, core layer 3, second reinforcement enhancement Layer 4, second tack coat 5 is combined into successively, first tack coat 1 and the second tack coat 5 are high intensity polypropylene long fiber free-weaving fabric layer, first reinforcement enhancement Layer and the second reinforcement enhancement Layer are enhancing glass layer of cloth, core layer is through linear low density polyethylene layer modified for elastomeric thermoplastic elastomer SBS, core layer includes each component of following percentage by weight: linear low density polyethylene resin 51%, SBR modifying agent 2%, thermoplastic elastomer SBS13%, aging dose 2%, stabilizer 2.5%, adhesion promoter 1%, masterbatch 18.5%.
The preparation method of core layer 3 is:
A, take each raw material by weight, stir；
B, by stirring after raw material input extruder, extruder die head temperature is: a district: 185 ± 5 DEG C, 2nd district: 185 ± 5 DEG C, 3rd district: 185 ± 5 DEG C, 4th district: 185 ± 5 DEG C, 5th district: 180 ± 5 DEG C；Body temperature is: a district: 160 ± 5 DEG C, 2nd district: 160 ± 5 DEG C, 3rd district: 180 ± 5 DEG C, 4th district: 180 ± 5 DEG C, 5th district: 195 ± 5 DEG C；Filter screen temperature is: a district: 200 ± 5 DEG C, 2nd district: 200 ± 5 DEG C, and extrusion capacity is 500Kg per hour, and extruded machine exports to obtain core layer 3.
Embodiment 2, a kind of polyethylene polypropylene fiber waterproof coiled material with deep drawing quality energy, by the first tack coat 1, first reinforcement enhancement Layer 2, core layer 3, second reinforcement enhancement Layer 4, second tack coat 5 is combined into successively, first tack coat 1 and the second tack coat 5 are high intensity polypropylene long fiber free-weaving fabric layer, first reinforcement enhancement Layer and the second reinforcement enhancement Layer are enhancing glass layer of cloth, core layer is through linear low density polyethylene layer modified for elastomeric thermoplastic elastomer SBS, core layer includes each component of following percentage by weight: linear low density polyethylene resin 55.5%, SBR modifying agent 3.5%, thermoplastic elastomer SBS14%, aging dose 4%, stabilizer 2.7%, adhesion promoter 1.5%, masterbatch 23.5%.
The preparation method of core layer 3 is:
A, take each raw material by weight, stir；
B, by stirring after raw material input extruder, extruder die head temperature is: a district: 185 ± 5 DEG C, 2nd district: 185 ± 5 DEG C, 3rd district: 185 ± 5 DEG C, 4th district: 185 ± 5 DEG C, 5th district: 180 ± 5 DEG C；Body temperature is: a district: 160 ± 5 DEG C, 2nd district: 160 ± 5 DEG C, 3rd district: 180 ± 5 DEG C, 4th district: 180 ± 5 DEG C, 5th district: 195 ± 5 DEG C；Filter screen temperature is: a district: 200 ± 5 DEG C, 2nd district: 200 ± 5 DEG C, and extrusion capacity is 500Kg per hour, and extruded machine exports to obtain core layer 3.
Embodiment 3, a kind of polyethylene polypropylene fiber waterproof coiled material with deep drawing quality energy, by the first tack coat 1, first reinforcement enhancement Layer 2, core layer 3, second reinforcement enhancement Layer 4, second tack coat 5 is combined into successively, first tack coat 1 and the second tack coat 5 are high intensity polypropylene long fiber free-weaving fabric layer, first reinforcement enhancement Layer and the second reinforcement enhancement Layer are enhancing glass layer of cloth, core layer is through linear low density polyethylene layer modified for elastomeric thermoplastic elastomer SBS, core layer includes each component of following percentage by weight: linear low density polyethylene resin 60%, SBR modifying agent 5%, thermoplastic elastomer SBS15%, aging dose 6%, stabilizer 3%, adhesion promoter 2%, masterbatch 28%.
The preparation method of core layer 3 is:
A, take each raw material by weight, stir；
B, by stirring after raw material input extruder, extruder die head temperature is: a district: 185 ± 5 DEG C, 2nd district: 185 ± 5 DEG C, 3rd district: 185 ± 5 DEG C, 4th district: 185 ± 5 DEG C, 5th district: 180 ± 5 DEG C；Body temperature is: a district: 160 ± 5 DEG C, 2nd district: 160 ± 5 DEG C, 3rd district: 180 ± 5 DEG C, 4th district: 180 ± 5 DEG C, 5th district: 195 ± 5 DEG C；Filter screen temperature is: a district: 200 ± 5 DEG C, 2nd district: 200 ± 5 DEG C, and extrusion capacity is 500Kg per hour, and extruded machine exports to obtain core layer 3.
Embodiment 4, a kind of polyethylene polypropylene fiber waterproof coiled material with deep drawing quality energy, by the first tack coat 1, first reinforcement enhancement Layer 2, core layer 3, second reinforcement enhancement Layer 4, second tack coat 5 is combined into successively, first tack coat 1 and the second tack coat 5 are high intensity polypropylene long fiber free-weaving fabric layer, first reinforcement enhancement Layer and the second reinforcement enhancement Layer are enhancing glass layer of cloth, core layer is through linear low density polyethylene layer modified for elastomeric thermoplastic elastomer SBS, core layer includes each component of following percentage by weight: linear low density polyethylene resin 55.5%, SBR modifying agent 3.5%, thermoplastic elastomer SBS13%, aging dose 4%, stabilizer 2.7%, adhesion promoter 1.5%, masterbatch 23.5%.
The preparation method of core layer 3 is:
A, take each raw material by weight, stir；
B, by stirring after raw material input extruder, extruder die head temperature is: a district: 185 ± 5 DEG C, 2nd district: 185 ± 5 DEG C, 3rd district: 185 ± 5 DEG C, 4th district: 185 ± 5 DEG C, 5th district: 180 ± 5 DEG C；Body temperature is: a district: 160 ± 5 DEG C, 2nd district: 160 ± 5 DEG C, 3rd district: 180 ± 5 DEG C, 4th district: 180 ± 5 DEG C, 5th district: 195 ± 5 DEG C；Filter screen temperature is: a district: 200 ± 5 DEG C, 2nd district: 200 ± 5 DEG C, and extrusion capacity is 500Kg per hour, and extruded machine exports to obtain core layer 3.
Embodiment 5, a kind of polyethylene polypropylene fiber waterproof coiled material with deep drawing quality energy, by the first tack coat 1, first reinforcement enhancement Layer 2, core layer 3, second reinforcement enhancement Layer 4, second tack coat 5 is combined into successively, first tack coat 1 and the second tack coat 5 are high intensity polypropylene long fiber free-weaving fabric layer, first reinforcement enhancement Layer and the second reinforcement enhancement Layer are enhancing glass layer of cloth, core layer is through linear low density polyethylene layer modified for elastomeric thermoplastic elastomer SBS, core layer includes each component of following percentage by weight: linear low density polyethylene resin 55.5%, SBR modifying agent 3.5%, thermoplastic elastomer SBS15%, aging dose 4%, stabilizer 2.7%, adhesion promoter 1.5%, masterbatch 23.5%.
The preparation method of core layer 3 is:
A, take each raw material by weight, stir；
B, by stirring after raw material input extruder, extruder die head temperature is: a district: 185 ± 5 DEG C, 2nd district: 185 ± 5 DEG C, 3rd district: 185 ± 5 DEG C, 4th district: 185 ± 5 DEG C, 5th district: 180 ± 5 DEG C；Body temperature is: a district: 160 ± 5 DEG C, 2nd district: 160 ± 5 DEG C, 3rd district: 180 ± 5 DEG C, 4th district: 180 ± 5 DEG C, 5th district: 195 ± 5 DEG C；Filter screen temperature is: a district: 200 ± 5 DEG C, 2nd district: 200 ± 5 DEG C, and extrusion capacity is 500Kg per hour, and extruded machine exports to obtain core layer 3.
Description of test
Experiment carries out according to standard GB18242-2012 " elastomer modified asphalt waterproof roll " index request, and experimental data is shown in table 1 below.
Table 1
| Product index | Standard index | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
| Elongation at break % | 400 | 1170 | 1200 | 1100 | 1270 | 1150 |
| Fracture tensile strength N/cm | 60 | 162 | 160 | 156 | 170 | 155 |
| Low-temperature bending temperature DEG C | -20 | -20 | -20 | -20 | -20 | -20 |
| Impermeability (30 min) | 0.3 MPa ne-leakage | 0.3 MPa ne-leakage | 0.3 MPa ne-leakage | 0.3 MPa ne-leakage | 0.3 MPa ne-leakage | 0.3 MPa ne-leakage |
As can be seen from Table 1: the present invention has increased significantly elongation at break compared with standard index and fracture tensile strength has all had the lifting of more than twice, and elongation at break performance is up to 1270%, and fracture tensile strength is up to 170N/cm；Additionally, by the Data Comparison of embodiment 2, embodiment 4 and embodiment 5 it follows that at elastomeric macromolecular compound thermoplastic elastomer SBS addition when 13%, elongation at break performance reaches the optimum of 1270%, and fracture tensile strength reaches the optimum of 170N/cm.
There is the polyethylene polypropylene fiber waterproof coiled material surface enhanced formula structure of deep drawing quality energy, two surfaces are made up of high intensity polypropylene long fiber free-weaving fabric and enhancement mode glass-fiber-fabric, enhance fracture tensile strength, fracture tensile strength can be made to be up to 170N/cm, core layer is that linear low density polyethylene resin addition elastomeric macromolecular compound, age resister, stabilizer, adhesion promoter etc. are made, by reasonably adding elastomeric macromolecular compound, making have excellent extension property, elongation at break can reach 1270%；By ageing-resistant addition, so that product has good aging resistance, antioxidation, the feature such as corrosion-resistant, pliability is good, flexible and do not fracture, tension and anti-punching quality good.Therefore, product is more suitable for the waterproofing work of privileged sites.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; described in above-described embodiment and description is that principles of the invention is described; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within the claimed scope of the invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (4)
1. a polyethylene polypropylene fiber waterproof coiled material with deep drawing quality energy, it is characterized in that: by the first tack coat (1), first reinforcement enhancement Layer (2), core layer (3), second reinforcement enhancement Layer (4), second tack coat (5) is combined into successively, core layer (3) is the linear low density polyethylene layer modifiied through elastomeric macromolecular compound, described core layer (3) includes each component of following percentage by weight: linear low density polyethylene resin 55.5%, SBR modifying agent 3.5%, thermoplastic elastomer SBS13%, aging dose 4%, stabilizer 2.7%, adhesion promoter 1.5%, masterbatch 23.5%.
2. as claimed in claim 1 a kind of have deep drawing quality can polyethylene polypropylene fiber waterproof coiled material, it is characterised in that: described first tack coat (1) and the second tack coat (5) are high intensity polypropylene long fiber free-weaving fabric layer.
3. as claimed in claim 1 a kind of have deep drawing quality can polyethylene polypropylene fiber waterproof coiled material, it is characterised in that: described first reinforcement enhancement Layer (2) and the second reinforcement enhancement Layer (4) be strengthen glass layer of cloth.
4. as claimed in claim 1 a kind of have deep drawing quality can polyethylene polypropylene fiber waterproof coiled material, it is characterised in that: the preparation method of core layer (3) is:
A, take each raw material by weight, stir；
B, by stirring after raw material input extruder, extruder die head temperature is: a district: 185 ± 5 DEG C, 2nd district: 185 ± 5 DEG C, 3rd district: 185 ± 5 DEG C, 4th district: 185 ± 5 DEG C, 5th district: 180 ± 5 DEG C；Body temperature is: a district: 160 ± 5 DEG C, 2nd district: 160 ± 5 DEG C, 3rd district: 180 ± 5 DEG C, 4th district: 180 ± 5 DEG C, 5th district: 195 ± 5 DEG C；Filter screen temperature is: a district: 200 ± 5 DEG C, 2nd district: 200 ± 5 DEG C, and extrusion capacity is 500Kg per hour, and extruded machine exports and obtain core layer (3).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610174723.2A CN105774148B (en) | 2013-11-28 | 2013-11-28 | A kind of polyethylene polypropylene fiber waterproof coiled material with deep drawing quality energy |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310613953.0A CN103625060B (en) | 2013-11-28 | 2013-11-28 | A kind of deep drawing quality energy polyethylene polypropylene fiber waterproof coiled material |
| CN201610174723.2A CN105774148B (en) | 2013-11-28 | 2013-11-28 | A kind of polyethylene polypropylene fiber waterproof coiled material with deep drawing quality energy |
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| CN201310613953.0A Division CN103625060B (en) | 2013-11-28 | 2013-11-28 | A kind of deep drawing quality energy polyethylene polypropylene fiber waterproof coiled material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108091713A (en) * | 2017-12-12 | 2018-05-29 | 苏州亿拓光电科技有限公司 | A kind of substrate of flexible solar photovoltaic module and flexible solar photovoltaic module |
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| CN202753519U (en) * | 2012-07-06 | 2013-02-27 | 潍坊博源新型防水材料有限公司 | High elasticity polyethylene polypropylene waterproof rolling material |
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2013
- 2013-11-28 CN CN201610174723.2A patent/CN105774148B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5795516A (en) * | 1996-07-26 | 1998-08-18 | Kolon Industries, Inc. | Method for fabricating olefin tarpaulins |
| CN202755986U (en) * | 2012-07-06 | 2013-02-27 | 潍坊博源新型防水材料有限公司 | High-strength self-adhesion polyethylene polypropylene fiber compound waterproof coiled material |
| CN202753519U (en) * | 2012-07-06 | 2013-02-27 | 潍坊博源新型防水材料有限公司 | High elasticity polyethylene polypropylene waterproof rolling material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108091713A (en) * | 2017-12-12 | 2018-05-29 | 苏州亿拓光电科技有限公司 | A kind of substrate of flexible solar photovoltaic module and flexible solar photovoltaic module |
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| CN105774148B (en) | 2018-06-29 |
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Denomination of invention: Polyethylene polypropylene fiber waterproof coiled material with high extensibility Effective date of registration: 20220330 Granted publication date: 20180629 Pledgee: Shouguang zhangnongshang Village Bank Co.,Ltd. Pledgor: WEIFANG BOYUAN NEW WATERPROOF MATERIAL Co.,Ltd. Registration number: Y2022980003532 |
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