CN106481028A - Synthetic resin watt - Google Patents
Synthetic resin watt Download PDFInfo
- Publication number
- CN106481028A CN106481028A CN201510528670.5A CN201510528670A CN106481028A CN 106481028 A CN106481028 A CN 106481028A CN 201510528670 A CN201510528670 A CN 201510528670A CN 106481028 A CN106481028 A CN 106481028A
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- CN
- China
- Prior art keywords
- synthetic resin
- surface layer
- extrusion molding
- resin watt
- semicircular arc
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- 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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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention relates to technical field of buildings, specifically related to one kind has corrosion resistance, and the good synthetic resin watt of anti-load performance, by surface layer and bottom coextrusion mold, described surface layer is by polymethyl methacrylate extrusion molding, by high molecular polymer extrusion molding, described surface layer and bottom are constituted described bottom by straightway and segmental arc, and described segmental arc is in semicircular arc.The present invention has corrosion resistance, and the good feature of anti-loading, good toughness, shock resistance.
Description
Technical field
The present invention relates to technical field of buildings is and in particular to one kind has corrosion resistance, and the good synthetic resin watt of anti-load performance.
Background technology
The main component of synthetic resin watt is synthetic resin, that is, have a family macromolecule polymer of synthetic.Can be in Plastic Flow state under external force, some properties are similar to natural resin.The synthetic resin tiling layer of bad system can produce chemical reaction using its pigment, or even produces colour fading it is impossible to stand acid, alkali, the corrosion of the various chemical substance such as salt, soak salt under experimental conditions, in alkali and less than 60% various acid, there are various different chemical reactions, corrosion resistance is poor.
Content of the invention
The invention aims to overcoming drawbacks described above, one kind is provided to have corrosion resistance, and the good synthetic resin watt of anti-load performance.
To achieve these goals, the synthetic resin watt of present invention design, by surface layer and bottom coextrusion mold, described surface layer is by polymethyl methacrylate extrusion molding, described bottom is by high molecular polymer extrusion molding, described surface layer and bottom are constituted by straightway and segmental arc, and described segmental arc is in semicircular arc.
In technique scheme, the distance between described two neighboring semicircular arc is 160mm, and the height of described semicircular arc is 30mm.
In technique scheme, the width of described semicircular arc is 800mm.
The synthetic resin watt of present invention design, watt body itself is in performance in the environment of the deep-etchings such as acid, alkali, salt for a long time and there will not be and declined, and is therefore particularly suitable for coastal area and has corrosive chemical factory roofing, has good bearing capacity.In temperature lower ground area, even if the long-term accumulated snow in roof, surface losses and phenomenon of rupture also will not be produced.After tested, in the case of support distances 660mm, load 150kg, watt will not produce slight crack and damage.The present invention also has outer ability to bear.Freely fall and will not crack from 3M height through 1 kilogram of steel ball of test, under low temperature, shock resistance is also very notable.Through test, the heat conductivity of the present invention is 0.325w/m.k, about the 1/310 of clay shingle, the 1/200 of 1/5, the 0.5mm thickness color steel tile of cement tile.Therefore, in the case of not considering to add heat-insulation layer, heat preservation and insulation remains to reach most preferably.
High-weatherability resin selected by synthetic resin watt itself is fine and close and does not absorb water, and width ratio traditional tile degree is wide by 45%, and roof joint is few, and therefore water resistance greatly improves.
Brief description
Fig. 1 is the cross section structure schematic diagram of the present invention；
In figure：1- surface layer；2- bottom；3- straightway；4- segmental arc.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail：
Synthetic resin watt as shown in Figure 1, by surface layer 1 and bottom 2 coextrusion mold, by polymethyl methacrylate extrusion molding, bottom 2 is by high molecular polymer extrusion molding for surface layer 1, surface layer 1 and bottom 2 are constituted by straightway 3 and segmental arc 4, and segmental arc 4 is in semicircular arc.
The distance between two neighboring semicircular arc 3 is 160mm, and the height of semicircular arc is 30mm, and the width of semicircular arc 3 is 800mm.
The present invention adopts two-layer coextrusion mold, surface layer 1 is by polymethyl methacrylate extrusion molding, bottom 2 is by high molecular polymer extrusion molding, except can ensure product surface color gorgeous persistently in addition to, also there is good toughness, the good feature of shock resistance, check through chemistry inspection center of country, fire resistance property reaches B1 level, i.e. unnatural, not combustion-supporting, it meets naked light or difficult on fire under high temperature action in atmosphere, it is difficult to spread quickly, and stop immediately when burning things which may cause a fire disaster leaves after-combustion, its heat conductivility is 0.1Kcal/m.h. DEG C, the more other tiling of heat-proof quality has obvious advantage.
The content not being described in detail in this specification belongs to prior art known to professional and technical personnel in the field.
Claims (3)
1. a kind of synthetic resin watt it is characterised in that：By surface layer（1）And bottom（2）Coextrusion mold, described surface layer（1）By polymethyl methacrylate extrusion molding, described bottom（2）By high molecular polymer extrusion molding, described surface layer（1）And bottom（2）By straightway（3）And segmental arc（4）Constitute, described segmental arc（4）In semicircular arc.
2. synthetic resin watt according to claim 1 it is characterised in that：Described two neighboring semicircular arc（3）The distance between be 160mm, the height of described semicircular arc is 30mm.
3. synthetic resin watt according to claim 1 and 2 it is characterised in that：Described semicircular arc（3）Width be 800mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510528670.5A CN106481028A (en) | 2015-08-26 | 2015-08-26 | Synthetic resin watt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510528670.5A CN106481028A (en) | 2015-08-26 | 2015-08-26 | Synthetic resin watt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106481028A true CN106481028A (en) | 2017-03-08 |
Family
ID=58233294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510528670.5A Pending CN106481028A (en) | 2015-08-26 | 2015-08-26 | Synthetic resin watt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106481028A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537814A (en) * | 2018-12-17 | 2019-03-29 | 湖南固虹机械制造有限公司 | A kind of corrosion resistant pin-connected panel wave resin tile |
| CN109808273A (en) * | 2019-03-25 | 2019-05-28 | 特耐王汇立塑料制品无锡有限公司 | A kind of bending-resistant flexible Hollow Compound plate and its production technology |
-
2015
- 2015-08-26 CN CN201510528670.5A patent/CN106481028A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537814A (en) * | 2018-12-17 | 2019-03-29 | 湖南固虹机械制造有限公司 | A kind of corrosion resistant pin-connected panel wave resin tile |
| CN109808273A (en) * | 2019-03-25 | 2019-05-28 | 特耐王汇立塑料制品无锡有限公司 | A kind of bending-resistant flexible Hollow Compound plate and its production technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170308 |