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High-zirconium high-alkali-resistance glass fiber gridding cloth

A glass fiber, high alkali-resistant technology, used in thermal insulation, textiles, leno fabrics, etc., can solve the problems of wall cracking and falling off, hidden dangers, wall bulging, etc., to improve the safe use period of buildings and ensure building quality. , enhance the effect of boosting the effect

Inactive Publication Date: 2019-07-30
TAISHAN FIBERGLASS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This has brought many safety hazards to the external thermal insulation system of the external wall. In some projects, wall bulges, cracks and even wall shedding accidents occurred not long after completion and acceptance
According to the disclosure of Sina Real Estate on January 26, 2015, in 2014 alone, there were 53 wall cracking and falling accidents in the field of external wall insulation across the country, causing huge losses

Method used

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  • High-zirconium high-alkali-resistance glass fiber gridding cloth
  • High-zirconium high-alkali-resistance glass fiber gridding cloth
  • High-zirconium high-alkali-resistance glass fiber gridding cloth

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Embodiment 1 High zirconium high alkali-resistant glass fiber mesh cloth ARNP130 (12*12)

[0040] 1. Yarn formula: Warp single fiber diameter (13-14) μm, linear density (165±5) tex, each warp yarn has (400±10) single fibers, warp twist, twist (28±3) Twist / m, net weight of warp yarn package yarn package (4±0.2) kg; weft yarn is made of high zirconium and high alkali resistance glass fiber direct yarn, single fiber diameter (13-14) μm, linear density (640±50) tex, each weft yarn consists of (1600±50) single fibers;

[0041] 2. ZrO 2 (Zirconium oxide) content: (16.3-17.3)%;

[0042] 3. Product parameters: thickness: (0.55±0.05)mm; grid size: warp (12±0.5)mm, weft (12±0.5)mm; warp and weft density (8.3±0.3) root / 10cm; single weight (130± 10) grams / square meter; single weight of gray cloth (108±8) grams / square meter,

[0043] 4. Polymer coating materials account for (16-18)% of the weight of the finished product; the proportion of polymer coating materials: polyacrylates...

Embodiment 2

[0044] Example 2 High zirconium and high alkali-resistant glass fiber mesh cloth ARNP145 (5*5)

[0045] 1. Yarn formula: Warp single fiber diameter (13-14) μm, linear density (165±5) tex, each warp yarn has (400±10) single fibers, warp twist, twist (28±3) Twist / m, net weight of warp yarn package yarn package (4±0.2)kg; weft yarn is made of high zirconium and high alkali-resistant glass fiber direct yarn, single fiber diameter (13-14) μm, linear density (320±18) tex, each weft yarn consists of (800±20) single fibers;

[0046] 2. ZrO 2 (Zirconium oxide) content: (16.3-17.3)%;

[0047] 3. Product parameters: thickness: (0.48±0.05)mm; grid size: warp (5±0.4)mm, weft (5±0.4)mm; warp and weft density (20±1.6) pieces / 10cm; single weight (145± 11) grams / square meter; single weight of gray cloth (127±10) grams / square meter,

[0048] 4. Polymer coating materials account for (10-14)% of the weight of the finished product; the proportion of polymer coating materials: polyacrylates: (6...

Embodiment 3

[0049] Embodiment 3 High zirconium and high alkali resistance glass fiber mesh cloth ARNP160 (5*5)

[0050] 1. Yarn formula: Warp single fiber diameter (13-14) μm, linear density (165±5) tex, each warp yarn has (400±10) single fibers, warp twist, twist (28±3) Twist / m, net weight of warp yarn package yarn package (4±0.2)kg; weft yarn is made of high zirconium and high alkali resistance glass fiber direct yarn, single fiber diameter (13-14)μm, linear density (350±20) tex, each weft yarn consists of (800±20) single fibers;

[0051] 2. ZrO 2 (Zirconium oxide) content: (16.3-17.3)%;

[0052] 3. Product parameters: thickness: (0.5±0.05)mm; grid size: warp (5±0.4)mm, weft (5±0.4)mm; warp and weft density (20±1.6) pieces / 10cm; single weight (160± 12) grams / square meter; single weight of gray cloth (139±10) grams / square meter,

[0053] 4. Polymer coating materials account for (10-14)% of the weight of the finished product; the proportion of polymer coating materials: polyacrylates:...

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Abstract

The invention provides high-zirconium high-alkali-resistance glass fiber gridding cloth. The high-zirconium high-alkali-resistance glass fiber gridding cloth consists of 82-90wt% of high-zirconium high-alkali-resistance glass fibers and 10-18wt% of a high polymer coating material. With a leno weave, warp yarns and weft yarns intersect at an angle of 90 degrees, two warp yarns are interwoven with one weft yarn, and the two warp yarns are positioned on two sides of the weft yarn; and on the high-zirconium high-alkali-resistance glass fiber gridding cloth, the two warp yarns are crossed and thentwisted together to form a strand of warp yarns. Main indexes of the high-zirconium high-alkali-resistance glass fiber gridding cloth product provided by the invention are far higher than relevant standards and published data, and a good application effect is achieved.

Description

technical field [0001] The invention belongs to the field of glass fiber mesh cloth, in particular to a high-zirconium and high alkali-resistant glass fiber mesh cloth. Background technique [0002] Glass fiber mesh cloth uses glass fiber woven fabric as the base material, and is soaked and coated with alkali-resistant polymer emulsion to obtain alkali-resistant glass fiber mesh cloth. It has certain acid and alkali corrosion resistance, cement and other chemical corrosion resistance, and has the advantages of high strength, high modulus, light weight, good bonding performance, and good dimensional stability. [0003] In the field of construction, external wall insulation, cement walls, roof waterproofing, cement roads and bridges, cement imitation stone, and other construction facilities with harsh environments and heavy alkali erosion have the following characteristics: [0004] (1) Due to the temperature and humidity changes in the natural environment, there is shrinkage...

Claims

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Application Information

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IPC IPC(8): D06N3/00D06N3/12D03D19/00E04B1/76
CPCD03D19/00D06N3/0006D06N3/0022D06N3/123D06N2211/06E04B1/76
Inventor 辛德国王海祥徐西刚
Owner TAISHAN FIBERGLASS INC
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