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UPVC knowledge
As an energy-saving insulation material, uPVC Profile has inherent advantages. Non-metallic materials have poor heat transfer capacity, which promotes the low heat transfer coefficient of plastic steel profiles. It is very easy to achieve low thermal conductivity when making windows and doors. It
2023/08/25 08:57
In daily use, pvc customized extrusions need to pay attention to maintenance and storage. The following editor will take you to understand the relevant knowledge, and hope to help you! First, How to maintain pvc customized extrusions? 1. Improper loading, unloading or finishing during the
2023/08/11 16:45
When we look at the plastic profile products that people are choosing now, we need to pay attention to whether they can achieve good impact resistance. This situation is different. So when people analyze better, the aspects that people can see are still different. In fact, now people analyze this.
2023/08/11 16:33
With the continuous development of industry, people's demand for building materials has exceeded the scope of reinforced concrete. In recent years, the emergence of new building structures has put forward higher requirements for building materials. Beyond the basics of fire resistance, impact
2023/08/04 16:12
UPVC pipe means stearin polyvinyl chloride, with good quality, suitable for industrial sewage, food-grade ultrapure water, reverse osmosis and other water treatment equipment, electroplating equipment, etc., and has a wide range of applications. PVC pipe is the meaning of polyvinyl chloride.
2023/08/04 09:36
Plastic Profiles is a special product, but it is not impossible to check it. Today Jinan Lumei Plastic Profiles will introduce how to check the quality problems of Plastic Profiles. 1. Look at the window surfaceThe window frame should be clean, flat and smooth, with no scratches or bruises on the
2023/07/27 13:43
The outlet pressure of the machine is affected by various factors and there are large fluctuations, which will definitely affect the dimensional accuracy of the profile If we install a melt pump between the outlet of the extruder and the die, it can be used to stabilize the pressure fluctuation at
2023/07/27 13:30
PC profiles refer to materials with special cross-sectional structures made of polycarbonate resin (PC). Its special structure makes it have excellent mechanical properties and transparency, and it can also be used in different environments, and it is very convenient to process, so it is widely
2023/07/20 15:53
UPVC Profile, with its beautiful appearance and low price, slowly integrates into our lives. Therefore, household doors and windows, balconies, sliding doors, etc. are all used in this material. Let us understand the UPVC Profile together: UPVC Profile refers to PVC profiles for making doors and
2023/07/20 13:49
In the production and application of PVC profiles, thermo-photo-oxidative catalytic reactions will occur. Under the action of heat and pressure, polymer biomacromolecules will be oxidized by a small amount of water, acid, alkali and other residues and air in the air. , resulting in a decrease in
2023/07/17 09:42
At present, the production capacity of Plastic Profiles in my country is already very high, and most manufacturers can't fully utilize their production capacity, and there is serious overproduction and homogenization competition. The current general national standard for plastic steel profiles in
2023/07/17 09:04
What are plastic steel doors and windowsPlastic UPVC doors and windows are made of polyvinyl chloride (uPVC) resin as the main raw steel, plus a certain proportion of stabilizers, colorants, fillers, ultraviolet absorbers, etc., are extruded, and then cut, welded or screwed. The door and window
2023/07/10 09:06