Polyvinyl chloride (PVC) is a popular and versatile thermoplastic polymer widely used in construction, healthcare, electronics, and automotive industries, among others. The monomer unit that forms PVC is vinyl chloride (VC), which has the chemical formula C2H3Cl. The structure of the vinyl chloride monomer consists of two carbon atoms double-bonded to each other, with one carbon atom bonded to two hydrogen atoms and the other to a chlorine atom. This structure is what gives PVC its unique properties - durability, resistance to environmental degradation, and ability to be plasticized or softened with the addition of phthalates. In polymerization, multiple vinyl chloride monomers connect through the breaking of the double bond between the carbon atoms, forming long chains of PVC. The process of polymerizing VC into PVC can involve several methods, including suspension, emulsion, and bulk polymerization, each providing different characteristics to the final product.

PVC (Polyvinyl Chloride) is not suitable for use with brake fluid. Brake fluid is highly corrosive and can degrade many materials, including PVC. This degradation can lead to failure of the container or tubing and result in leaks. For brake systems, materials like steel or specific types of rubber that are designed to be compatible with brake fluid are recommended. Using the wrong material can compromise the safety and effectiveness of the brake system, leading to potential brake failure. For storing or transporting brake fluid, always use containers made from materials recommended by the brake fluid manufacturer.

Transferring an image to fabric using an inkjet printer involves several steps. First, choose a light-colored fabric for best results and wash it to remove any finishes that may interfere with ink absorption. Obtain transfer paper designed for inkjet printers—this is crucial as it's coated to hold the ink, allowing it to transfer without bleeding. Print your image onto the transfer paper, remembering to mirror it if it contains text or needs to be oriented in a specific direction. Once printed, allow the ink to dry completely to avoid smudging. Preheat your iron to the highest setting suitable for your fabric. Place the fabric on a hard, heat-resistant surface, not an ironing board, as it's too soft for effective transfer. Position the paper ink-side down on the fabric and iron with firm pressure, moving slowly over every part of the image for a good four to six minutes. Finally, peel off the paper backing once cooled, if instructed by your transfer paper's specific directions. This method is particularly useful for craft projects, personalized gifts, or creating unique garment designs.