Poly vinyl chloride resin or PVC resin as it is popularly called, is a thermoplastic Resin which can be softened on reheating. A common term for this commodity polymer is Vinyl. Often available in the form of a powder, PVC granules are highly resistant to oxidisation and degradation caused by atmospheric reaction. In its raw form, it appears as a…[Leia mais]

Empty capsule is the most common option to store herbs, powders and medicines. For the instruction of using the empty capsule, put the top half of the capsule over the bottom and press down. Once you’ve got the bottom of the capsule filled, gently replace the top of the capsule. You should hold the bottom of the capsule gently in one hand, then…[Leia mais]

Casting is a manufacturing process in which a liquid material is usually poured into a mold, which contains a hollow cavity of the desired shape, and then allowed to solidify. The solidified part is also known as a casting, which is ejected or broken out of the mold to complete the process. Casting materials are usually metals or various time…[Leia mais]

Nickel foam is low density permeable material with numerous applications. The defining characteristic of these foams is a very high porosity, typically 75-95% of the volume consisting of void spaces. Ceramic foam is often used for thermal insulation, acoustic insulation, adsorption of environmental pollutants, filtration of molten metal alloys,…[Leia mais]