CN101126268A - Glass fiber felt gypsum plate - Google Patents
Glass fiber felt gypsum plate Download PDFInfo
- Publication number
- CN101126268A CN101126268A CNA2007100259285A CN200710025928A CN101126268A CN 101126268 A CN101126268 A CN 101126268A CN A2007100259285 A CNA2007100259285 A CN A2007100259285A CN 200710025928 A CN200710025928 A CN 200710025928A CN 101126268 A CN101126268 A CN 101126268A
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- China
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- glass fiber
- fiber felt
- gypsum plate
- base layer
- construction
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Abstract
The invention discloses a waterproof, fireproof and sound-insulating glass fiber mat plasterboard which has high intensity and is convenient for construction. The invention comprises a middle basal body layer composed of gypsum gel and a protection top layer which is arranged outside the middle basal body layer and is made of glass fiber mat. The glass fiber mat plasterboard is also convenient for the construction in later period and can be widely applied in the fields of construction and decoration.
Description
Technical field
The present invention relates to a kind of sheet material that can be used for building, decorating the field, refer more particularly to a kind of glass fiber felt gypsum plate.
Background technology
At present, various circles of society are more and more higher to the requirement of interior decoration, and the user is more and more paying attention to performances such as fire prevention, waterproof, anti-deformations aspect furred ceiling and the partition wall, require to use the new material of light weight, high-strength, environmental protection aspect construction again.Using more a kind of dalle now is Thistle board, and the matrix of sheet material is a gypsum plaster, and armour layer is tough matter paper.Because paper is flammable, aspect noninflammability, Thistle board is the B1 level, aspect the fire endurance of partition wall, needs composite board just can reach the fire-resistant timeliness of regulation.Aspect waterproof, paper is after immersion, and intensity almost loses, and paper is wet rises seriously, and sheet material is very easily distortion after making moist.Aspect intensity, the rupture strength major part of Thistle board derives from the enhancing of paper, and paper is in the very fast decline of rupture strength of back sheet material of making moist, and the loss in work progress is not easy controlled.
Summary of the invention
Technical problem to be solved by this invention is: will provide that a kind of energy is water-fast, the glass fiber felt gypsum plate of fire prevention, sound insulation and intensity height, easy construction.
For solving the problems of the technologies described above, the technical solution used in the present invention is: described glass fiber felt gypsum plate comprises: the middle base layer that constitutes with gypsum plaster has the armour layer that is made of glass mat in the arranged outside of middle base layer.
The thickness of above-mentioned middle base layer is greater than the thickness of armour layer.
The both sides of base layer in the middle of above-mentioned armour layer is symmetricly set on.
The invention has the beneficial effects as follows: adopt glass mat as armour layer in the middle base layer outside, relatively simple for structure, and good looking appearance, lighter weight; Because glass mat is that to be evenly distributed at random on the plane, with the resin by the short chopping of glass be that adhesive bonds is solidified and formed, its structure is very fine and close, and mass area ratio is at 250g/m
2More than; Aspect fireproof performance, glass mat is a non-automatic incombustible material, can produce effective iris action to flame, and base layer is subjected to the impact less than flame in the middle of making, and keeps stability preferably; After glass mat and the intermediate base bluk recombination, monoblock sheet material is played humidification, after sheet material was met water, the water resistance of glass mat made the intensity of sheet material can keep relative stablizing; Because of the short chopping of the glass of glass mat is a random distribution, make glass mat again, make monoblock sheet material be not easy distortion in all directions intensity equalization; Owing to contain resin in the glass mat, permeability resistance is better, middle matrix is not easy to see through glass mat and be seeped into the surface in manufacturing process, like this, be positioned at plate surface, glass mat intrinsic short fiber can improve the adhesive power of monoblock plate surface greatly, can simplify road, back finishing (as swabbing, paint) technology, be convenient to construction in later period more.
Description of drawings
Fig. 1 is the cross-sectional structure schematic diagram of a preferred embodiment of the present invention.
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, in the present embodiment, described glass fiber felt gypsum plate comprises: with the middle base layer 2 of gypsum plaster formation, bilateral symmetry at middle base layer 2 is provided with the armour layer 11 and 12 that is made of glass mat, when actual fabrication, the thickness of above-mentioned middle base layer 2 is greater than the thickness of armour layer 11 and 12.
Claims (3)
1. glass fiber felt gypsum plate is characterized in that: comprising: the middle base layer that constitutes with gypsum plaster has the armour layer that is made of glass mat in the arranged outside of middle base layer.
2. glass fiber felt gypsum plate as claimed in claim 1 is characterized in that: the thickness of middle base layer is greater than the thickness of armour layer.
3. glass fiber felt gypsum plate as claimed in claim 1 or 2 is characterized in that: the both sides of base layer in the middle of armour layer is symmetricly set on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100259285A CN101126268A (en) | 2007-08-10 | 2007-08-10 | Glass fiber felt gypsum plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100259285A CN101126268A (en) | 2007-08-10 | 2007-08-10 | Glass fiber felt gypsum plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101126268A true CN101126268A (en) | 2008-02-20 |
Family
ID=39094387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100259285A Pending CN101126268A (en) | 2007-08-10 | 2007-08-10 | Glass fiber felt gypsum plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101126268A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107227827A (en) * | 2017-06-27 | 2017-10-03 | 苏州赛易特环保科技有限公司 | A kind of ornament materials of noise-proofing pollution |
| CN111196709A (en) * | 2018-11-19 | 2020-05-26 | 北新集团建材股份有限公司 | Waterproof, fireproof, mildewproof and high-strength glass fiber felt gypsum board and preparation method thereof |
-
2007
- 2007-08-10 CN CNA2007100259285A patent/CN101126268A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107227827A (en) * | 2017-06-27 | 2017-10-03 | 苏州赛易特环保科技有限公司 | A kind of ornament materials of noise-proofing pollution |
| CN111196709A (en) * | 2018-11-19 | 2020-05-26 | 北新集团建材股份有限公司 | Waterproof, fireproof, mildewproof and high-strength glass fiber felt gypsum board and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |