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Nine major properties of polyimide (PI) Thermal stability: decomposition temperature from 500 ° C to 600 ° C Mechanical properties: The tensile strength is generally 100MPa

Plastic CNC machined parts refer to components made from plastic materials that are manufactured using CNC (Computer Numerical Control) machining processes. CNC machining is a subtractive manufacturing method where computer-controlled machines precisely remove material from a plastic workpiece to create the desired shape and dimensions.

The cooling time of the part usually refers to the period of time from when the plastic melt fills the cavity of the injection mold until the part can be opened and taken out. The time standard for taking out the part by opening the mold is often based on the part that has been fully cured, has a certain strength and rigidity, and will not be deformed and cracked when the mold is opened and ejected.

The Duratron® trademark includes 4 major categories of materials, each of which is subdivided into modified grades. Each modified material has different characteristics and applications. If necessary, please consult the professional sales team of Chengtu Plastics for detailed answers;

Many medical devices are made of plastic materials. Compared with metal materials, plastic materials have unique advantages and can be better applied to various scenarios of medical treatment. Among them, ABS materials are used more. ABS has certain rigidity, hardness, impact and chemical resistance, radiation resistance and ethylene oxide sterilization resistance. The medical application of ABS is mainly used as surgical tools, roller clips, plastic needles, tool boxes, diagnostic devices and hearing aid shells, especially the shells of some large medical equipment.

The English name of PEI Chinese polyetherimide board is Polyetherimide, PEI belongs to amorphous plastics. It is an amorphous high-performance polymer, which is extruded from engineering plastics made of amorphous PEI (polyetherimide) at high temperature by an extruder. At present, the commonly used PEI board is the raw material (Ultem) of GE in the United States. In 1972, GE of the United States began to research and develop PEI.