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UPVC Tee Fitting PVC Water Pipe Fittings For Chemical Field Pipe
PVC is a well-loved, popular and widely used synthetic material in the world today. Its global use ranks second among all kinds of synthetic materials. According to statistics, in 1995 alone, PVC production in Europe was about 5 million tons, and its consumption was 5.3 million tons.
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In Germany, the production and consumption of PVC is an average of 1.4 million tons. PVC is being produced and applied worldwide at a rate of 4%. The growth rate of PVC in Southeast Asia is particularly significant, thanks to the urgent need for infrastructure construction in Southeast Asian countries.
1. Amorphous material, low moisture absorption, poor fluidity. In order to improve fluidity and prevent bubbles, the plastic can be pre-dried. The mold casting system should be short and thick, the gate section should be large, and there should be no dead angle. The mold must be cooled and the surface should be chrome-plated;
2. Due to its corrosive and fluid characteristics, it is best to use special equipment and molds. All products must be added with different types and amounts of additives as needed;
3. It is easy to decompose. It is more easily decomposed with steel and copper at 200 °C, and it escapes corrosion when decomposed. Irritant gas. The molding temperature range is small;
4. When using the screw injection machine nozzle, the hole diameter should be large to prevent dead angle stagnation. It is best not to have inserts, if there is an insert, it should be preheated.
1.Q:How to get the sample ?
A:We are glad to send you the free sample.
2.Q:What is the payment terms?
A:Flexible and diverse payment ways can be chosen, make you more convenient
Generally,30% in advance,70% before shipment
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