High temperature resistant insulating gasket

An insulating gasket is an important component used to isolate and protect electrical equipment. It is usually made of insulating material. The insulating gasket has good insulation properties and chemical corrosion resistance, which can effectively isolate the current and prevent faults such as short circuit or leakage of electrical equipment. They are widely used in the power industry, machinery manufacturing, chemical industry and construction industry.

Among the wide range of gaskets in the Sealpilot® product range, you can find the perfect material for your needs. Find out why Sealpilot gaskets is a global supplier of custom gaskets for the global industry. Request a quote or call 13372542810 contact us to speak with a custom gasket expert today.

Green Barley Paper is a paper product processed with fluoroplastic. Its appearance is very soft, but it is very difficult to break through. The general thicknesses are 0.11/0.12/0.15/0.2/0.25/0.3/0.4/0.5MM. Green Barley Paper itself is very wear-resistant, anti-aging, and also has the effect of withstanding voltage.

Highland barley paper has good mechanical strength, the surface of the cardboard is smooth and smooth, and it is full of toughness, water resistance, wear resistance, grease resistance, aging resistance, etc. Its main performance is excellent electrical insulation performance. Barley paper is also a good material for plugging gaps, and it has good insulation properties.

Barley paper gaskets are mainly used for insulation, such as transformers, motors and other mechanical equipment for sealing. Because the barley paper has a certain water absorption, the finished product must be boiled in hot oil to remove the moisture, and it must also be soaked in insulating paint.

Performance characteristics:

   ● Good insulation and flexibility
   ● Water-resistant and wear-resistant
   ● Grease and aging resistance

Epoxy glass cloth laminate is a laminated product made of chemically treated alkali-free glass fiber cloth for electrical engineering as the base material and epoxy resin as the adhesive through hot pressing, with high mechanical strength at high temperature and good stability of electrical properties under high humidity. It is suitable for mechanical, electrical and electronic fields. It can be processed into various shapes and sizes to meet different application needs, and is commonly used in the manufacture of insulating structural parts in electrical and electrical equipment

Performance characteristics:

● Excellent electrical performance

●It has good heat resistance

● High mechanical strength at high temperature, good stability of electrical performance under high humidity

Phenolic resin is a reinforced laminate made of finely woven cotton impregnated with a phenolic resin binder. Fine woven fibers have good mechanical properties, dimensional stability and better finish of the processed parts.

In terms of performance, phenolic resins have the following significant characteristics:

•    ● Good heat resistance: it can maintain stable performance at higher temperatures, can withstand higher temperatures in a short time, and has relatively high temperatures for long-term use.
     ● Flame retardant: Phenolic resin itself has certain flame retardant properties, which has advantages in some fields with high requirements for fire protection.
     ● Corrosion resistance: It has good resistance to acids, alkalis and other chemicals, and is suitable for some corrosive environments.
     ● High mechanical strength: phenolic resin has high hardness and strength after curing, and can withstand certain pressure and impact.

Phenolic resins play an important role in the field of application:

•    ● Electrical insulating materials: Due to their good insulation properties, they are widely used in the manufacture of electrical components, wire and cable insulation, etc.
     ● Friction materials: such as brake pads, clutch plates, etc., using their high mechanical strength and heat resistance.
     ● Molding compounds: can be made into molded parts of various shapes, which are used in the manufacture of parts and components in automobiles, electrical appliances and other industries.

Polyimide film gasket Grade F DMD, DM, NMN, NHN, 6520, 6630A, 6640, 6650

It offers a unique combination of electrical, thermal, chemical, and mechanical properties over a wide temperature range. It can operate continuously in temperatures from 428°F to 464°F and intermittently at 752°F. It excels at insulators and is resistant to high temperatures.

Performance characteristics:

● Excellent heat resistance

● Good mechanical properties

● Excellent electrical insulation properties

● High radiation resistance;

● Good chemical resistance

● Good dimensional stability

Barley paper/green shell paper

Insulating paper/wedge insulation

Epoxy glass cloth laminate panels

Phenolic resin products

Mica plates