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YUHONG brand Fish scale asphalt shingles introduction
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YUHONG colored asphalt shingle is composed of fiberglassimpregnated and coated on both side with weathering-grade asphaltmixture, and surfaced on the weather side with mineral granules, onthe other side with sand. It is classified into two categories3-tabseries and laminated series.
It has various advantages such as abundant color, stability,light weight, mechanical fastening, easy installation, installationpollution free, low wastage, easy detail treatment, etc. It can beapplied on all kinds of pitch roof with slope of 20-90, as well asrotundity and arc roof.
Specification
Here is the China standardof GB/T20474-2006.If this can not meet your requirement,we canproduce it as your requirement.
Number | Item | Single layer | Double layer |
1 | Fusible content(g/m2)≥ | 1000 | 1800 |
2 | strength/(N/50mm) ≥ | Longitudinal | 500 |
Traverse | 400 | ||
3 | Heat resistance (90°C) | No sliding,flowing,Dripping | |
4 | low temperature flexibility(10°C) | No crack | |
5 | Tearing strengh/N ≥ | 9 | |
6 | Water Impermeability(0.1Mpa,30min) | Impermeability | |
7 | Anti-nail Extraction Performance/N ≥
| 75 | |
8 | Adhesive Performance of Mineral Grainsb/g ≤
| 1.0 | |
9 | Peeling Strength of Mental c/(N/mm)≥ | 0.2 | |
10 | Artificial Climate Accelerating Ageing | Surface
| No slippering,no flowing no driping
|
E≤Chromatism
| 3 | ||
(10°C) Flexibility
| No Crack
| ||
11 | Anti-wind Performance | Pass | |
12 | Heat-resistance of the Self-adhesive Glue
| 50°C | sticky |
75°C | ≤2mm Slipper
| ||
13 | Peel Strength of the Overlay /N ≥ | --- | 20 |
a.Cold flexibility can be customized b. Apply to asphalt shingle covered by mineral grains (pieces) only. C.Apply to asphalt shingle covered by metal foilonly. | |||
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fish scale asphalt shingles
fish scale asphalt shingles
