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In short, "heavy water" is a soft instrument in ophthalmic surgery; "silicone oil" is a temporary filling in ophthalmic surgery Further elaborated as follows 1. The so-called "heavy water" in op......
2022-09-13Silicone oil usually refers to a linear polysiloxane product that remains liquid at room temperature, generally a colorless (or light yellow), odorless, non-toxic, and non-volatile liquid. Their molec......
2022-09-13Vinyl silicone oil and methyl vinyl silicone rubber (raw rubber) tend to turn yellow after being stored for a period of time. This is due to the high temperature oxidation of vinyl in the air. In addi......
2022-09-09Polynitrosilane is a new type of cutting-edge material. The ceramic material prepared with polynitrosilane as a precursor has the properties of ultra-high temperature resistance, ultra-toughness, ultr......
2022-09-09Silica gel is more resistant to high temperature, and the high temperature of silica gel is between 200 and 300 degrees Celsius. High temperature resistant silica gel is generally divided into high......
2022-09-08HTV Phenyl Silicone Rubber: HTV is the most important category of silicone products, and methyl vinyl silicone rubber (VMQ) is the most important variety in HTV. Methyl vinyl silicone rubber (raw ......
2022-09-08There is a demand for silicone foam strips. Customers need to be careful when choosing. More and more manufacturers appear in the market, which leads to a decline in the product level. If you want to ......
2022-09-07Structural adhesive refers to high strength (compressive strength> 65MPa, steel-steel positive tensile bond strength> 30MPa, shear strength> 18MPa), can withstand large loads, and is resistan......
2022-09-07As a high molecular polyorganosiloxane, silica gel can obtain special functions by adding other groups. For example, after improvement, the low temperature resistance can reach -70 °C, the high temper......
2022-09-06Agricultural silicone additives, namely organic silicon compounds. Mainly composed of ethoxy-modified trisiloxane, it is a special silicone surfactant modified by polyether. The role of agricultura......
2022-09-06Two major factors affecting the sealing performance of high temperature resistant silicone tube: When it comes to high temperature resistant silicone tube, I believe everyone knows that it has goo......
2022-09-05What is Addition Silicone? Addition type liquid silicone rubber is a kind of silicone that is made of vinyl-containing polyorganosiloxane and polyorganosiloxane containing silicon-hydrogen bond, u......
2022-09-05Causes of bubbles during vulcanization of rubber products: 1. The rubber mixing is uneven, and the operators are not standardized. According to the reasonable feeding sequence and the number of thi......
2022-09-02The chemical composition of silicone rubber is silicon-oxygen. Silicone rubber means that the main chain is replaced by silicon and oxygen atoms. The silicon atom is usually connected to ......
2022-09-02Causes of scorch phenomenon: (1) Improper formula design, unbalanced vulcanization system configuration, and excessive vulcanizing agent and accelerator dosage. (2) For some types of rubber that n......
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