Notícias

  A tira de vedação de portas e janelas é um tipo de peça de vedação principalmente adequada para a construção de portas e janelas decorativas, como portas e janelas de aço plástico, portas e janelas de liga de alumínio, portas e janelas de madeira. As faixas de vedação de portas e janelas de aço de plástico no mercado são geralmente extrudidas de PVC, PVC modificado, EPDM, fitas de vedação de elastômero (incluindo TPV, TPE, TPR, SEBS) e silicone. Door and window sealing strips are divided into glass sealing strips (rubber sealing strips), door leaf sealing strips and wool sealing strips. The glass sealing strip is used for the sealing between the glass…

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  When many car owners and friends go to the 4S shop for maintenance, they may have heard the terms of air filter, filtro de máquina, steam filter, and air conditioning filter from the reception staff and maintenance technicians, but the names are very similar, and they all have Each has different maintenance periods and features, and the prices are also different, so it is often easy to confuse them and make the difference unclear.     1. Machine filter (full name oil filter) The machine filter is mainly composed of filter paper, sealing ring, backflow suppression valve, overflow valve…

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  The raw material of the silicone tube is silicone rubber, which is a product made of silicone rubber after a certain process and in accordance with professional requirements. Its appearance is generally translucent, with black, red, white and other colors, which can withstand high temperatures and low temperatures. It is a new type of polymer material, which is not easy to deform under strong pressure and has strong plasticity. There are many aspects to the use of silicone tube, let’s take a look at it in detail below.     1. The use of transportation occupations In the…

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