The difference between insulation sheet and fiberglass sheet

Insulation sheet and fiberglass sheet are two insulation materials that are widely used in many industries. Through the in-depth understanding and comparison of these two plates, we can use them better.

The difference between insulation sheet and fiberglass sheet

Definition and material composition

Insulation sheet:

Insulation sheet is a kind of material used in electrical equipment. It has excellent insulation properties, corrosion resistance and mechanical strength. It can maintain stable electrical properties in high temperature and high pressure environment and effectively prevent the generation of arc and spark. Common insulating board materials are phenolic resin, epoxy resin, glass fiber cloth and so on.

Fiberglass sheet:

Fiberglass sheet is a kind of composite material sheet with glass fiber as reinforced material and epoxy resin, unsaturated polyester resin, phenolic resin as the base material. It has high physical and chemical properties. And it can be widely used in construction, decoration, automobile transportation and other fields.

Performance characteristics

Insulation sheet:

· Can maintain stable electrical properties under high temperature and high pressure environment.

· It can effectively prevent the generation of arc and spark.

· Good adhesion, easy curing, excellent mechanical properties.

· Low shrinkage. It can be adapted to the needs of various applications for the form.

Fiberglass sheet:

· With high strength, low specific gravity, corrosion resistance, weather resistance and other properties.

· Small water absorption, light transmission line, cheap price.

· High elastic correlation coefficient, good rigidity, good scaling stability and heat resistance.

· Inorganic fiber, non-combustible, good chemical resistance.

· It has good processing performance, which can be made into different shapes of a variety of products.

Application field

Insulation sheet:

· It is mainly used in the insulation structure, fuses, rectifiers, electrical contacts and other components of electrical equipment to ensure the safety and electrical performance of the equipment.

· Suitable for substations, power plants, power distribution rooms, laboratory and other places.

Fiberglass sheet:

· Widely used in construction, decoration, automobile transportation and other fields.

· In construction, it can be used for waterproofing, heat insulation, corrosion prevention, fire prevention and other treatment of external walls and roofs.

· In the field of motor transport, it can be used to manufacture body, cabin interior decoration, sound insulation, heat preservation, etc.

Insulation sheet and fiberglass sheet have significant differences in several aspects. When selecting materials, the appropriate sheet should be selected according to the specific needs and the use environment. For example, in the case of the need for excellent electrical insulation and corrosion resistance, insulation sheet can be selected; In the case of high strength, low specific gravity and weather resistance, fiberglass sheet can be selected. Through reasonable selection and application, the advantages of these two materials can be given full play to provide strong support for the development of various industries.

ZTelec Group is an enterprise with 65 years of insulation material production history. It has a complete industrial chain and also has a high reputation in the industry. If you need more product information and quotation, please contact us.