CN207842215U - A kind of high molecular polythene polypropylene fibre composite of water-proof coiled material with self-adhesive layer - Google Patents
A kind of high molecular polythene polypropylene fibre composite of water-proof coiled material with self-adhesive layer Download PDFInfo
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- CN207842215U CN207842215U CN201721800045.2U CN201721800045U CN207842215U CN 207842215 U CN207842215 U CN 207842215U CN 201721800045 U CN201721800045 U CN 201721800045U CN 207842215 U CN207842215 U CN 207842215U
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- coiled material
- molecular polythene
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Abstract
A kind of high molecular polythene polypropylene fibre composite of water-proof coiled material with self-adhesive layer, it is characterised in that：It is made of successively nonwoven polypropylene fabric layer, high molecular polythene sheet material, self-adhesion bitumen layer and the first anti-sticking isolation film from top to bottom from its cross section；The self-adhesion bitumen layer extends outward to form pitch overlap edge along the side long side of the main body of high molecular polythene polypropylene fibre composite of water-proof coiled material, and the pitch overlap edge float up to the high molecular polythene sheet material flush, fiberglass gridding cloth is embedded in pitch overlap edge, the upper surface of pitch overlap edge is fitted with the second anti-sticking isolation film；The side long side of main body of the first anti-sticking isolation film along high molecular polythene polypropylene fibre composite of water-proof coiled material is extended out to be bonded with the lower surface of the pitch overlap edge.The high molecular polythene polypropylene fibre composite of water-proof coiled material of the utility model can wet-laying construction, can reach completely viscous and easy for construction, overlap reliable between coiled material, waterproof effect is more preferable.
Description
Technical field
The utility model is related to waterproof building material fields, and in particular to a kind of high molecular polythene polypropylene fibre with self-adhesive layer is compound
Waterproof roll.
Background technology
Waterproof roll is mainly used for construction wall, roofing, tunnel, highway, refuse landfill etc., plays and resists the external world
A kind of rollable flexible building material product at web-like of rainwater, underground water leakage is oozed as nothing between engineering foundation and building
Leakage connection, is first of barrier of entire engineering waterproofing, is played a crucial role to entire engineering.High molecular polythene third
Synthetic fibre composite of water-proof coiled material be it is a kind of use polyvinyl resin for primary raw material, add a variety of auxiliary agents, surface recombination nonwoven polypropylene fabric,
Through the one-time formed macromolecule composite sheet material of calendering technology.It is suitable for industry and the waterproof of the roofing of civil buildings, ground are anti-
Water, moisture-proof trapping, indoor wall damp proofing of ground, toilet warterproof, water conservancy Chi Ku, channel, bridges and culverts waterproof, antiseepage, chemical metallurgy are anti-
The waterproofs such as pollution.Polyethylene polypropylene fiber composite sheet on the market there is also some problems at present, for example, to foundation base into
It cannot often reach completely viscous when row paving, i.e., entire coiled material is unable to effective integration with foundation base, becames one；It is existing poly-
The method of lapping construction is directly to be bonded together two pieces of waterproof rolls by glue between ethylene polypropylene fibre composite of water-proof coiled material, this
Overlap joint is very unreliable.Above-mentioned problem can influence the waterproof effect of waterproof roll.
Invention content
The utility model provides a kind of high molecular polythene polypropylene fibre composite of water-proof coiled material with self-adhesive layer, and its object is to solve
Certainly current high molecular polythene polypropylene fibre composite of water-proof coiled material cannot completely glue in construction, overlap unreliable, influence waterproof effect
The problem of.
In order to achieve the above objectives, the technical solution adopted in the utility model is：A kind of high molecular polythene with self-adhesive layer
Polypropylene fibre composite of water-proof coiled material, the main body of the high molecular polythene polypropylene fibre composite of water-proof coiled material from its cross section from top to bottom according to
It is secondary to be made of nonwoven polypropylene fabric layer, high molecular polythene sheet material, self-adhesion bitumen layer and the first anti-sticking isolation film；The self-adhesion drip
Cyan layer extends outward to form pitch overlap edge along the side long side of the main body of high molecular polythene polypropylene fibre composite of water-proof coiled material, and
The pitch overlap edge float up to the high molecular polythene sheet material flush, be embedded with glass fibre in pitch overlap edge
The upper surface of grid cloth, pitch overlap edge is fitted with the second anti-sticking isolation film；The first anti-sticking isolation film is along polyphosphazene polymer second
The side long side of the main body of allyl synthetic fibre composite of water-proof coiled material is extended out to be bonded with the lower surface of the pitch overlap edge.
Related content in above-mentioned technical proposal is explained as follows：
1, in said program, preferable scheme is that the width of the pitch overlap edge is 6 ~ 8 centimetres, the glass fiber mesh
The width of lattice cloth is 11 ~ 12 centimetres.
The utility model design feature is：The high molecular polythene polypropylene fibre composite of water-proof coiled material of the utility model is in its high score
One layer of self-adhesion bitumen layer is arranged below in sub- polyethylene sheets, can wet-laying construction, can reach completely viscous.Moreover, the main body of coiled material
Side long side extends outward to form pitch overlap edge, can accomplish seamless overlap joint during large-area construction.Construction need by
In the case that two pieces of waterproof rolls are stitched together, the second anti-sticking isolation film on one piece of waterproof roll need to only be torn, then will be another
First anti-sticking isolation film of the bottom of one piece of waterproof roll is also torn, then self-adhesion bitumen layer is directly overlapped on previous piece of waterproof volume
On the pitch overlap edge of material, the seamless spliced of two pieces of high molecular polythene polypropylene fibre composite of water-proof coiled material is realized with this.
The utility model advantageous effect：
1, the high molecular polythene polypropylene fibre composite of water-proof coiled material of the utility model can wet-laying construction, can reach completely viscous, i.e.,
Entire coiled material in wet-laying can with foundation base effective integration, became one.
2, there is no nonwoven polypropylene fabric layer on high molecular polythene sheet material in the past, need to be laid with one layer on macromolecular sheet material
Net can just make cementitious on waterproof roll.The upper layer table of the high molecular polythene polypropylene fibre composite of water-proof coiled material of the utility model
Face is nonwoven polypropylene fabric, and when constructing swabbing mud, nonwoven polypropylene fabric can be more preferably be bonded with cement, when being especially laid on facade,
Without linked network.
3, the high molecular polythene polypropylene fibre composite of water-proof coiled material of the utility model is suitable for the waterproofer of underground or roofing
Journey, is particularly suitable for the roof waterproof engineering of tile, and the utility model is laid on brick and tile in the following, being equivalent to waterproof bed course.
4, the high molecular polythene polypropylene fibre composite of water-proof coiled material of the utility model can self-adhesion construction, it is easy for construction.
5, the high molecular polythene polypropylene fibre composite of water-proof coiled material of the utility model overlaps more reliable, waterproof effect in construction
It is good, and due to being embedded with fiberglass gridding cloth in pitch overlap edge, the tensile resistance of pitch overlap edge is strong, dimensionally stable
Property is good, is unlikely to deform.
In short, the high molecular polythene polypropylene fibre composite of water-proof coiled material of the utility model can wet-laying construction, can reach completely viscous,
And it is easy for construction, it is overlapped reliably between coiled material, waterproof effect is more preferable.
Description of the drawings
Attached drawing 1 is the cross-sectional view of the high molecular polythene polypropylene fibre composite of water-proof coiled material of the utility model；
Attached drawing 2 is the structural schematic diagram of the high molecular polythene polypropylene fibre composite of water-proof coiled material of the utility model, longitudinal in figure
The length of side indicates that the long side of high molecular polythene polypropylene fibre composite of water-proof coiled material, i.e. length, lateral side length indicate high molecular polythene third
The short side of synthetic fibre composite of water-proof coiled material, i.e. width.
In the figures above：1, nonwoven polypropylene fabric layer；2, high molecular polythene sheet material；3, self-adhesion bitumen layer；4, first is anti-sticking
Isolation film；5, pitch overlap edge；6, fiberglass gridding cloth；7, the second anti-sticking isolation film.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and embodiments：
Embodiment：A kind of high molecular polythene polypropylene fibre composite of water-proof coiled material with self-adhesive layer
The main body of the high molecular polythene polypropylene fibre composite of water-proof coiled material is from its cross section from top to bottom successively by polypropylene fibre
Nonwoven layer 1, high molecular polythene sheet material 2, self-adhesion bitumen layer 3 and the first anti-sticking isolation film 4 composition；The self-adhesion bitumen layer
3 extend outward to form pitch overlap edge 5 along the side long side of the main body of high molecular polythene polypropylene fibre composite of water-proof coiled material, and should
Pitch overlap edge 5 float up to 2 flush of high molecular polythene sheet material, be embedded with glass fibers in pitch overlap edge 5
Grid cloth 6 is tieed up, the upper surface of pitch overlap edge 5 is fitted with the second anti-sticking isolation film 7；The first anti-sticking isolation film 4 is along high score
The side long side of the main body of sub- polyethylene polypropylene fiber composite sheet extends out to the following table face paste with the pitch overlap edge 5
It closes.The width of the pitch overlap edge 5 is 7 centimetres, and the width of the fiberglass gridding cloth 6 is 12 centimetres.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
It is all according to equivalent change or modification made by the spirit of the present invention essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (2)
1. a kind of high molecular polythene polypropylene fibre composite of water-proof coiled material with self-adhesive layer, it is characterised in that：The high molecular polythene third
The main body of synthetic fibre composite of water-proof coiled material is from its cross section from top to bottom successively by nonwoven polypropylene fabric layer, high molecular polythene piece
Material, self-adhesion bitumen layer and the first anti-sticking isolation film composition；The self-adhesion bitumen layer is along high molecular polythene polypropylene fibre composite water-proof
The side long side of the main body of coiled material extends outward to form pitch overlap edge, and the pitch overlap edge float up to the height
Molecular polyethylene sheet material flush is embedded with fiberglass gridding cloth, the upper surface fitting of pitch overlap edge in pitch overlap edge
There is the second anti-sticking isolation film；The side of main body of the first anti-sticking isolation film along high molecular polythene polypropylene fibre composite of water-proof coiled material
Long side is extended out to be bonded with the lower surface of the pitch overlap edge.
2. a kind of high molecular polythene polypropylene fibre composite of water-proof coiled material with self-adhesive layer according to claim 1, feature exist
In：The width of the pitch overlap edge is 6 ~ 8 centimetres, and the width of the fiberglass gridding cloth is 11 ~ 12 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721800045.2U CN207842215U (en) | 2017-12-21 | 2017-12-21 | A kind of high molecular polythene polypropylene fibre composite of water-proof coiled material with self-adhesive layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721800045.2U CN207842215U (en) | 2017-12-21 | 2017-12-21 | A kind of high molecular polythene polypropylene fibre composite of water-proof coiled material with self-adhesive layer |
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| Publication Number | Publication Date |
|---|---|
| CN207842215U true CN207842215U (en) | 2018-09-11 |
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| CN201721800045.2U Active CN207842215U (en) | 2017-12-21 | 2017-12-21 | A kind of high molecular polythene polypropylene fibre composite of water-proof coiled material with self-adhesive layer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118048112A (en) * | 2024-04-16 | 2024-05-17 | 苏州市月星建筑防水材料有限公司 | Fiber reinforced polymer film-based self-adhesive waterproof coiled material and preparation method thereof |
-
2017
- 2017-12-21 CN CN201721800045.2U patent/CN207842215U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118048112A (en) * | 2024-04-16 | 2024-05-17 | 苏州市月星建筑防水材料有限公司 | Fiber reinforced polymer film-based self-adhesive waterproof coiled material and preparation method thereof |
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