PVC Hollow Roof Sheet
Brand | Impression |
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Color | Milky |
Categories: All, PVC Roof Sheet, Translucent Roof Sheet
Brand | Impression |
---|---|
Color | Milky |
The Hollow style PVC roof sheet panel uses the theory of heat insulation by floating air to lower the heat conductivity to 0.067/w/m.k, reducing the heat transfer rate and enhance the performance of thermal insulation, Gongli PVC Hollow roof sheet is the ideal choice for thermal insulation roofing materials
Gongli Hollow style PVC roof sheet has strong impact resistance and bending resistance. The load capacity of Hollow style PVC roof sheet can reach 100N load, which is about 100KG per square meter. Moreover, the tensile strength of Hollow roof panel is about 202N, which can be used normally between -20°C and 88°C.
When the sound passes through the Hollow style PVC roof sheet, it can weaken the transmitted sound energy, block the transmission of sound, and achieve the effect of sound insulation. After testing, it has been proved that the sound insulation performance of Gongli Hollow style PVC roof sheet has reached the first level.
Gongli Hollow style PVC roof sheet has super acid and alkali resistance, and can maintain good mechanical properties no matter in the corrosive environment of chemical products.
Width: 930mm
Effecived width: 860mm
Length: Customized
Thickness: 10 mm
Application: Large-scale steel structure projects such as sheds, Factories, Warehouses, Markets, Farms, Farms, etc.
At present, UPVC Roof Sheet Trapezium T1130 is one of our products with the largest export volume, mainly for large-scale steel structure engineering projects, such as pig farms, cattle farms, chicken farms and other farms, and fertilizer plants, dyeing plants, electroplating, Plants for chemical products such as metal smelting, and some life scenes such as carports, etc.
Num. | Test Item | Test Method | The Test Condition | Test Result |
1 | Tensile strength | ISO 527-1:2012 & ISO 527 -2:2012 | Testing speed: 50mm/min | 23.1 Mpa |
2 | Flexural strength | ISO 178:2010/Amd.1:2013 Method A | Test speed: 1mm/min | 50.9 Mpa |
3 | Impact Resistance | With reference to GB/T 8814-2004 Section 5.7, Section 6.7 and client’s requirement | -10°C, 1h | Number of specimen failures: 0 |
4 | Vicat Softening Temperature | ISO 306:2013 Method B 50 | Rate of temperature: 50K/h | 77.0°C |
5 | Effects of liquid chemicals | ISO 175:2010 | Temperature: 23°C | No visual change |
ISO 175:2010 | Temperature: 23°C | Visual discoloring, but no other visual change | ||
ISO 175:2010 | Temperature: 23°C | No visual change | ||
6 | Light Ageing Test – Xenon-arc Exposure | ISO 4892-2:2013 cycle 4 & ISO 105-A02:1993/Cor.2:2005 & ASTM D2244– 15a | Exposure period: 1000h | Grey scale: 3 |
7 | Dimensional Stability | With reference to ASTM D1204-14 and client’s requirement | 100℃,60min→23±2℃, 50±5% RH, 60min | Direction of arrow: -0.6% |