What is a flame-retardant grade? An explanation of flame-retardant performance and flame-retardant elastomers.
Introducing "flame-retardant grade" and two-color molding using flame-retardant elastomers!
Plastics are widely used in electrical appliances and medical components, so the point of "flammability" (i.e., flame retardancy) is an important indicator for ensuring safety. In evaluating the flammability of plastics, we look not only at "non-combustibility," which means it does not catch fire at all, but also at characteristics such as "self-extinguishing," where the fire goes out when removed from the heat source, and "slow-burning," where the combustion rate is slow even if it catches fire. Even silicone rubber, which is generally considered to be flame-retardant, is a material that lacks self-extinguishing properties and will continue to burn once ignited. Therefore, to achieve a practical level of flame retardancy, flame retardants are added to slow down the combustion rate or impart self-extinguishing characteristics. *For more details on the column, please refer to the related links. Feel free to contact us for more information.*
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