CN109322447A - The preparation method of fire resistant type synthetic resin watt - Google Patents
The preparation method of fire resistant type synthetic resin watt Download PDFInfo
- Publication number
- CN109322447A CN109322447A CN201811037404.2A CN201811037404A CN109322447A CN 109322447 A CN109322447 A CN 109322447A CN 201811037404 A CN201811037404 A CN 201811037404A CN 109322447 A CN109322447 A CN 109322447A
- Authority
- CN
- China
- Prior art keywords
- layer
- fire resistant
- synthetic resin
- resin watt
- high temperature
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
- E04D1/28—Roofing elements comprising two or more layers, e.g. for insulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/10—Building elements, e.g. bricks, blocks, tiles, panels, posts, beams
- B29L2031/104—Tiles
Abstract
The invention belongs to synthetic resin watt appliance technology more particularly to a kind of preparation methods of fire resistant type synthetic resin watt.The present invention discloses the preparation method of fire resistant type synthetic resin watt, including upper, middle and lower three-decker, upper layer is coextruded layer, middle layer is middle layer, lower layer is that fire resistant layer, co-extrusion material and PVC dry blend are squeezed out by extrusion die, is divided into coextruded layer and middle layer, pass through knurling rolls and pressure roller in the case of a high temperature with steel wire in conjunction with asbestos shuffling material, formation fire resistant layer.The beneficial effects of the present invention are: weatherability is preferable, using discolouration phenomena will not occur after certain time limit, high temperature resistance is good, will not deform in the case of a high temperature, fire resistance is fine.
Description
Technical field
The invention belongs to synthetic resin watt appliance technology more particularly to a kind of fire resistant type synthetic resin watt
Preparation method.
Background technique
There are many kinds of synthetic resin watt currently on the market, and a part directlys adopt PVC and various auxiliary agents is added to add wherein again
Add ultraviolet absorbing agent and antioxidant；One kind is PVC base and other materials co-extrusion；There are also partially synthetic resin tiles using novel
Formula, such as epoxy resin glass powder, ceramic, neoprene, sodium iso-octoate, triethanolamine, antimony oxide.These synthesis
Resin tile has the disadvantage that:
1, weatherability is poor, using discolouration phenomena can occur after certain time limit；
2, high temperature resistance is poor, can deform in the case of a high temperature, fire resistance is poor；
3, formula is complicated, processing difficulties, and cost performance is low.
Summary of the invention
It is an object of the invention to solve the problems, such as techniques discussed above, it is preferable to provide a kind of weatherability, uses certain year
Discolouration phenomena will not occur after limit, high temperature resistance is good, it will not deform in the case of a high temperature, fire resistance resistance to height well
The preparation method of warm fire-type synthetic resin watt, its technical solution is as follows:
The preparation method of fire resistant type synthetic resin watt, which is characterized in that including including upper, middle and lower three-decker, upper layer is
Coextruded layer, middle layer are middle layer, and lower layer is that fire resistant layer, co-extrusion material and PVC dry blend are squeezed out by extrusion die, point
For coextruded layer and middle layer, pass through knurling rolls and pressure roller in the case of a high temperature with steel wire in conjunction with asbestos shuffling material, formation is resistance to
High temperature fireprotection layer.
Preferred embodiment is that the co-extrusion material is ASA co-extrusion material.
The coextruded layer ASA material high using weatherability has extra-weather-proof, resistant to chemical etching, heat-resisting in tiling top layer
Characteristic is embossed being extruded through knurling rolls, can play anti-skidding effect, while its rich in color, colour stable,
It can satisfy the various demands of client；Middle layer is to add various auxiliary agents in PVC to squeeze out by extruder, can effectively be combined altogether
Squeeze layer and fire resistant layer；Fire resistant layer is that steel wire asbestos shuffling forms, and tiling is constant when steel wire can guarantee heated
Shape, asbestos can be effectively heat-insulated, it is ensured that the time of middle layer and the deformation of co-extrusion melting layer greatly prolongs
The beneficial effects of the present invention are: weatherability is preferable, using discolouration phenomena, high temperature resistance will not occur after certain time limit
It is good, it will not deform in the case of a high temperature, fire resistance is fine.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention.
Specific embodiment
Below with reference to Fig. 1 specific illustrative embodiment:
Fire resistant type synthetic resin watt, including upper, middle and lower three-decker, upper layer are coextruded layer 2, and middle layer is middle layer 3,
Lower layer is fire resistant layer 4.
Preferred embodiment is that the coextruded layer ASA material high using weatherability is being extruded through embossing in tiling top layer
Roller is embossed, and plays anti-skidding effect.
Preferred embodiment is, middle layer is to add various auxiliary agents in PVC to squeeze out by extruder, effectively in conjunction with coextruded layer with it is resistance to
High temperature fireprotection layer.
Preferred embodiment is that fire resistant layer is that steel wire asbestos shuffling forms.
Embodiment 1: when fire resistant type synthetic resin watt produces, ASA co-extrusion material and PVC dry blend pass through extrusion die
1 squeezes out, and is divided into coextruded layer 2 and middle layer 3, passes through knurling rolls 5 and pressure roller 6 and steel wire and asbestos shuffling material in the case of a high temperature
4 combine, profile fire resistant layer 7.
Embodiment 2: coextruded layer 2 is ASA material, in tiling top layer, has extra-weather-proof, resistant to chemical etching, heat-resisting spy
Property, it is embossed being extruded through knurling rolls, anti-skidding effect, while its rich in color, colour stable can be played, it can
To meet the various demands of client.
Embodiment 3: middle layer 3 be PVC in add various auxiliary agents by extruder squeeze out, can effectively combine coextruded layer and
Fire resistant layer.
Embodiment 4: fire resistant layer 7 is that steel wire asbestos shuffling forms, and tiling is indeformable when steel wire can guarantee heated,
Asbestos can be effectively heat-insulated, it is ensured that the time of PVC middle layer and the deformation of co-extrusion melting layer greatly prolongs.
Embodiment above describes basic principles and main features of the invention and advantages of the present invention, the technologies of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The concrete operating principle of invention, without departing from the spirit and scope of the present invention, the present invention also have various change and change
Into these changes and improvements all fall within the protetion scope of the claimed invention, and the claimed scope of the invention is by appended right
Claim and its equivalent thereof.
Claims (2)
1. the preparation method of fire resistant type synthetic resin watt, which is characterized in that including upper, middle and lower three-decker, upper layer is total
Layer is squeezed, middle layer is middle layer, and lower layer is that fire resistant layer, co-extrusion material and PVC dry blend are squeezed out by extrusion die, is divided into
Coextruded layer and middle layer, in the case of a high temperature by knurling rolls and pressure roller with steel wire in conjunction with asbestos shuffling material, form resistance to height
Warm fireprotection layer.
2. the preparation method of fire resistant type synthetic resin watt as described in claim 1, which is characterized in that the co-extrusion
Material is ASA co-extrusion material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811037404.2A CN109322447A (en) | 2018-09-06 | 2018-09-06 | The preparation method of fire resistant type synthetic resin watt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811037404.2A CN109322447A (en) | 2018-09-06 | 2018-09-06 | The preparation method of fire resistant type synthetic resin watt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109322447A true CN109322447A (en) | 2019-02-12 |
Family
ID=65264559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811037404.2A Pending CN109322447A (en) | 2018-09-06 | 2018-09-06 | The preparation method of fire resistant type synthetic resin watt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109322447A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008140527A1 (en) * | 2007-05-13 | 2008-11-20 | Wilbur Dale Mcintire | Exterior roofing surface comprised of foam and cement coating |
| CN202347749U (en) * | 2011-10-08 | 2012-07-25 | 蒲鼎新 | Solar photovoltaic power-generating thin-film tile |
| CN102864876A (en) * | 2012-09-07 | 2013-01-09 | 任国勇 | Reinforced fiber synthetic resin tile and manufacturing method thereof |
| CN103254525A (en) * | 2013-05-10 | 2013-08-21 | 苏州工业园区方圆金属制品有限公司 | Highly wear-proof corrosion resisting synthetic resin decorative tile |
| CN107512008A (en) * | 2017-09-01 | 2017-12-26 | 张家港市艾成机械有限公司 | Synthetic resin watt production line |
| CN207359779U (en) * | 2017-09-07 | 2018-05-15 | 安徽兴永机电设备有限公司 | A kind of color steel tile with thermal insulation layer |
-
2018
- 2018-09-06 CN CN201811037404.2A patent/CN109322447A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008140527A1 (en) * | 2007-05-13 | 2008-11-20 | Wilbur Dale Mcintire | Exterior roofing surface comprised of foam and cement coating |
| CN202347749U (en) * | 2011-10-08 | 2012-07-25 | 蒲鼎新 | Solar photovoltaic power-generating thin-film tile |
| CN102864876A (en) * | 2012-09-07 | 2013-01-09 | 任国勇 | Reinforced fiber synthetic resin tile and manufacturing method thereof |
| CN103254525A (en) * | 2013-05-10 | 2013-08-21 | 苏州工业园区方圆金属制品有限公司 | Highly wear-proof corrosion resisting synthetic resin decorative tile |
| CN107512008A (en) * | 2017-09-01 | 2017-12-26 | 张家港市艾成机械有限公司 | Synthetic resin watt production line |
| CN207359779U (en) * | 2017-09-07 | 2018-05-15 | 安徽兴永机电设备有限公司 | A kind of color steel tile with thermal insulation layer |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190212 |