Temperature Range Of GPO-3 Insulation Board

GPO-3 laminate is also known as GPO-3 laminate. It is a rigid plate-shaped insulating material made of alkali-free gl...

GPO-3 laminate is also known as GPO-3 laminate. It is a rigid plate-shaped insulating material made of alkali-free glass fiber felt impregnated with unsaturated polyester resin paste and added with corresponding additives through hot pressing. GPO-3 laminate, also known as UPGM-203, refers to unsaturated polyester glass fiber felt material, which is used for mechanical and electrical purposes. It has good electrical properties under high humidity, good mechanical properties under medium temperature, flame retardancy, arc resistance and good resistance to leakage traces.

GPO-3 insulation material is very particular about temperature control during use. If it is not well controlled, it will cause damage to the entire material. This is a very unwise approach, which is easy to cause inestimable losses.

Therefore, it is necessary to ensure the seriousness of this problem, and there must be no ambiguity. Preparations in this regard must be made. This is actually very simple. As long as there is an air conditioner, it will be fine, that is, the working environment of this material can be adjusted to a suitable temperature, which is the best. The temperature resistance of GPO-3 insulation board is F grade, between 155℃ and 180℃, but it is recommended that the long-term working temperature should be controlled at about 155℃ to ensure the stability of the material.

Therefore, it is necessary to pay great attention to the working environment of GPO-3 insulation material and ensure that this series of problems will not occur again. This is the correct approach.