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Check the quality of the profile: the surface of high quality UPVC profiles should be smooth and uniform in color, usually blue or ivory white, without obvious scratches, depressions or bubbles.Avoid selecting profiles with too bright colors or obvious impurities. Inspect the hardware of doors and windows: Hardware is an important part of doors and […]

Upvc profiles are very environmentally friendly. It is made of non-toxic, odorless PVC material and will not cause pollution to the environment. At the same time, the production process of Upvc profiles does not require a large amount of energy, further reducing the impact on the environment.

Choose well-known brands: Well-known brands usually have better technical support and production processes, and have stricter control over production and manufacturing. Therefore, choosing well-known brands can ensure the quality of UPVC profiles to a certain extent. Pay attention to the toughness of the pipe: You can test the toughness of the pipe by sawing it […]

Appearance quality: High-quality UPVC profiles have a smooth appearance, no bubbles, cracks, deformation and other defects, uniform color, and no obvious scratches on the surface. In addition, the cross-section of the profile should be regular and without obvious burrs and unevenness. Specifications and dimensions: High-quality UPVC profiles should comply with relevant standards and regulations, with […]

UPVC profile, the full name is unplasticized polyvinyl chloride profile, is a high-quality building material. It plays a pivotal role in the construction industry due to its excellent physical and chemical properties. UPVC profiles have become the material of choice for many architects and engineers due to their excellent durability, stable performance and environmental protection. […]

Non-toxic and harmless: UPVC profiles are made of polyvinyl chloride resin and do not contain harmful substances, such as heavy metals, etc., and will not cause pollution to the environment and human health. Corrosion resistance: UPVC profiles have good acid, alkali and corrosion resistance and can be used in various harsh environments without rust or […]

Raw material preparation: The main raw materials include polyvinyl chloride (PVC) resin, stabilizers, plasticizers, fillers, lubricants, pigments, etc. These raw materials need to be mixed in a certain proportion and dried to ensure the quality and stability of the raw materials. Plasticizing extrusion: The mixed raw materials are fed into the extruder, and through the […]

Lightweight and easy to handle: The relatively light weight of UPVC profiles makes handling and loading and unloading easy, thus reducing labor costs. Excellent chemical resistance: UPVC profiles exhibit excellent acid, alkali and corrosion resistance, making them particularly suitable for use in the chemical industry and other corrosive environments. Low fluid resistance: Due to its […]

Residential buildings: UPVC profile windows have gradually become the first choice for modern residential buildings due to their good thermal insulation performance, strong waterproofing, and no need for regular maintenance. High-end villas: UPVC profile windows are often used in luxury residences such as high-end villas because of their high-quality, high-end appearance and performance. Public places […]