硅膠分為食品級硅膠和工業級硅膠，那么他們兩者有什么區別呢?我們購買的時候要怎么選擇呢? 　　一、食品級硅膠 　　食品級醫用硅膠采用進口純硅橡膠原料產品化學性能穩定，耐試劑性能良好，可耐弱酸弱堿、耐化學試劑、藥液、酒精等，部分進口材料通過生物相容性細胞毒性測試，符合ISO10993 USP Class……

我們都知道一般硅膠制品都是會變形的，但是有的變形是可以復原的，有的就永久變形了，那么什么原因會導致硅膠制品永久變形，我們要如何去預防呢? 　　1、長期工作不動導致永久變形，長時間在高壓力情況下使用，在高壓力情況下對于材質比較硬的產品來說容易變形。 　　2、拉伸率的影響，產品的硬軟度來決定，一般硅……

Among the daily dining tools, the spoon is an inevitable kitchen utensil. The main materials of the more common spoons are stainless steel, wood, and plastic, etc. The other similar materials are silicone materials that many customers choose to use. Silic

1. Whether the product's self-removing burrs feel rough to the touch, the size of the mold clamping line selects the mold work of the product, and the mold ……

Silicone products show poor appearance, which is a very laborious task, and it is common to show dark lines. What causes the dark lines in general? —Why do silicone products show dark marks 1. Silicone raw materials Due to the different charact

The so-called pure silicone kitchenware is a whole product made of silicone materials. Mainly include hardware and plastic silicone kitchenware. Use the benefits of silicone materials to use its characteristics to direct kitchen operations, packaging sili

Food-grade silicone products abound in our daily lives, and silicone spatula is a very common one. For baking lovers, it is a good partner in the baking process, you can use it to mix ingredients, it has the advantages of not hurting the bowl, not the bas

The surface treatment process of silicone rubber products is very important, because silica gel contains static electricity, which makes the product very easy to absorb dust, impurities, etc., so to produce products that satisfy customers, how to solve th

In this era of rapid technological changes and faster product updates, there are more and more choices for products. For industrial silicone parts, how to choose between silicone and rubber materials? Let’s discuss with you the editor of Shunda Plastics!

Reinforcing agent reinforcing agent is used to advance rubber to resist the action of mechanical force. Reinforcing slope material reinforcing filler A reinforcing agent that has nothing to do with the vulcanization process. Release agent (for moldi

1. The benefits of butyl rubber 1. Air permeability The air permeability of butyl rubber is the lowest among hydrocarbon rubbers. The gas solubility of ……

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