What is Textolite?

Textolite is a versatile engineering material designed for applications requiring strong mechanical and dielectric properties. The material is constructed from layers of cotton fabric impregnated with thermosetting resin, resulting in a robust and durable composite. It is widely used in electrical and mechanical applications where both electrical insulation and mechanical strength are critical.

Key Features of Textolite

• Thermal Stability: Operates effectively within a temperature range of -40°C to +105°C.
• Mechanical Strength: Provides excellent strength and rigidity, making it suitable for high-load applications.
• Anti-Friction Properties: Low friction coefficient enhances its wear resistance.
• Workability: Easily machined using standard mechanical treatment methods.
• Dielectric Properties: High dielectric strength, suitable for electrical insulation applications.
• Color: Typically available in brown.

Applications

Textolite is widely used in various industries due to its unique properties:

• Electrical Engineering: Ideal for gaskets and parts for electric engines that endure both electrical and mechanical loads.
• Mechanical Components: Used for manufacturing dielectric panels, sleeves, gears, cylinders, and rolls.
• Vacuum Pumps: Serves as an alternative material for plates in vacuum pumps.
• Custom Applications: Depending on the specific use, different types of cotton fabrics and tactifying resins can be employed, along with additives to enhance mechanical and thermal properties.

Technical Specifications

• Operating Temperature: -40°C to +105°C
• Density: 1.3–1.4 g/cm³
• Color: Brown

Dimensions

	Thickness (mm)	Width (mm)	Length (mm)	Diameter, Ø (mm)
Sheets	0,5 – 180	1 050; 1 300	1 250; 2 050; 2 800	–
Rods	–	–	570; 550; 1 000	6 – 100

Discover More

Looking for additional materials? Explore our technical plastics catalog to discover a wider range of products tailored to your needs.