The sound insulation effect of UPVC doors and windows is affected by many factors. Here are some main factors: Material characteristics: The sound insulation performance of the UPVC material itself is a key factor affecting the sound insulation effect of doors and windows. High-quality UPVC material has better sound insulation performance and can effectively isolate […]
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Strength and pressure resistance: The greater the wall thickness of the profile, the higher its overall strength and pressure resistance. This means that thicker wall thickness can better resist deformation or cracking when subjected to external pressure or impact, ensuring the structural stability and safety of doors and windows. Sound insulation and thermal insulation performance: […]
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23 January, 2017
Appearance and color: First, observe whether the surface of the UPVC profile is smooth and the color is uniform. High-quality UPVC profiles usually appear bluish-white or bluish-white. This color is not only beautiful, but also has good anti-aging properties. Avoid choosing profiles that are yellowish in color or have obvious color differences, as they may […]
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23 January, 2017
High mechanical strength: It has good water pressure resistance, impact resistance and tensile strength, especially suitable for water supply pipelines. Hygienic and non-toxic: It adopts a green and environmentally friendly lead-free formula system, which will not damage water quality or affect human health, so it is especially suitable for drinking water pipes. Lightweight, easy to […]
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23 January, 2017
High mechanical strength: It has good water pressure resistance, impact resistance and tensile strength, especially suitable for water supply pipelines. Hygienic and non-toxic: It adopts a green and environmentally friendly lead-free formula system, which will not damage water quality or affect human health, so it is especially suitable for drinking water pipes. Lightweight, easy to […]
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23 January, 2017
Choose formal channels to purchase. View product parameters and specifications. Products from different manufacturers will have different specifications and parameters, such as color, thickness, size, etc. You can choose the appropriate product according to your own needs. Compare prices and quality from different manufacturers. Price and quality are often directly proportional, but some manufacturers will […]
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23 January, 2017
High-quality UPVC profiles should have a multi-cavity design, moderate wall thickness, and contain anti-aging and anti-UV additives. Appearance, it should be smooth and bluish white in color. When consumers purchase, they can compare the cross-sections of different profiles and make preliminary identifications through color and feel. Profiles of poor quality may turn yellow due to […]
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23 January, 2017
The maintenance frequency of UPVC doors and Windows mainly depends on the frequency of use, environmental conditions and the condition of doors and Windows. In general, in order to maintain the good performance and appearance of UPVC doors and Windows, it is recommended to carry out a comprehensive inspection and maintenance at least once a […]
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23 January, 2017
UPVC profiles have excellent corrosion resistance and durability. It is resistant to various chemicals, acid rain and other harsh environmental factors, maintaining its performance and appearance over the long term. This makes UPVC profiles perform well outdoors and in humid environments, making them suitable for a variety of application scenarios. Secondly, UPVC profiles have good […]
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23 January, 2017
Good quality UPVC doors and windows not only have beautiful appearance, but also maintain stable performance for a long time and withstand the test of various environmental conditions. Observe the profiles of doors and windows. High-quality UPVC profiles should have uniform color, no bubbles, cracks or impurities, and have good anti-aging properties. Secondly, check the […]
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