3240 Epoxy Board

The 3240 Epoxy Board is one of our best-selling products! It's a top-notch material that has been designed specifically for the needs and demands of modern industry. As a trusted manufacturer in China, we are confident that this product will meet and exceed your expectations.

This epoxy board is made using the highest quality raw materials and advanced manufacturing techniques. It features exceptional electrical insulation properties, high mechanical strength, and a smooth surface finish. Our board has a density of 1.9g/cubic centimeter and is available in both black and beige colors. It's an excellent choice for a wide range of uses, from electrical insulation for electronic components to aerospace applications.

One of the standout features of our 3240 Epoxy Board is its outstanding thermal stability. It has a Tg of 175-185°C, which ensures that it will maintain its shape and mechanical properties even in challenging high-temperature environments. The board also has a low coefficient of thermal expansion, which decreases the risk of damage caused by heat or temperature changes.

Another significant advantage of our epoxy board is its brilliant chemical resistance. It can withstand exposure to a wide range of chemicals, including acids, alkalis, and oils, without degrading or losing its structural integrity. As a result, it's often used in chemical process equipment, chemical storage tanks, and even chemical-resistant flooring.

The 3240 Epoxy Board is easy to work with, thanks to its outstanding machinability. Our board can be cut, drilled, and shaped to meet your specific needs using a variety of standard tools. This means that the product can be customized to meet specific requirements, making it an excellent choice for an array of industries.

Finally, our team of professionals can ensure that the 3240 Epoxy Board meets or exceeds all industry standards. It is a high-quality, reliable, and affordable option that can help you overcome the challenges of modern manufacturing.

In short, our 3240 Epoxy Board is an industry-leading product that will help you achieve your goals while minimizing your costs. Whether you're looking for electrical insulation, thermal stability, chemical resistance, or high mechanical strength, this product ticks all the boxes. Contact us today to discuss your requirements, and we will be more than happy to assist you in selecting the right size and specifications for your needs.

We not only produce insulating boards, but also can cut them into various sizes and process them into insulating parts of various shapes for customers. Our company has different types of CNC machines and grinding machines, which can make various high-precision insulating parts.

Product description

3240 epoxy board (our company calls it 3240-A or Grade A epoxy board) generally has A B-level temperature resistance. It has higher mechanical properties and strength below the normal temperature of 130 degrees, and its electrical performance is relatively stable in the dry and wet state. It is used in the parts of insulating structure in high and low voltage electrical, electronic and other industries, and belongs to the middle product in the field of insulating board.

Applications

Used in mechanical, electrical and electronic insulation structure parts. Used in Chemical machine parts. Used in General machines parts and gear, generators, Pads, base, baffle,Generator, transformer, fixture, inverter, motor. Color:Yellow (Other colors can be customized) Thickness:0.5-120MM Size:1020*2020MM,1220*2440MM,1220*1220MM Density:1.9-2.15 g/cm3

3240-A EPOXY GLASS CLOTH LAMINATE SHEET
Properties		Unit	Grade：3240-A
Flexural strength perpendicular to laminations (A: under normal conditions E-1/150: 150±5 °C)	≥	Mpa	320
Impact Strength parallel to laminations (Charpy)	≥	KJ/m2	33
Insulation Resistance after immersion in water (D-24/23)	≥	Ω	1.0×108
Dielectric strength perpendicular to laminations (in 90±2°C transformer oil)	≥	MV/m	14.2
Breakdown voltage parallel to laminations (in 90±2°C transformer oil)	≥	KV	30
Water absorption (D-24/23, 1mm in thickness)	≤	mg	18
Permittivity (1 MHz)	≤	-	5.5
Dissipation factor (1 MHz)	≤	-	0.04
Flammability		Class	-
Density		g/cm3	(1.9-2)
Color		-	Natural

Supply Ability

300000 Kilogram/Kilograms per Month epoxy fiberglass sheet

Minimum order quantity requirement

500kgs

Package

Pallets or as customer's request

FAQ

Q: Are you trading company or manufacturer?

A: We are professional manufacturer specialized,And we sale our products with our clients directly.

Q: When can I get the price?
A: Usually we quote within 5 hours after we get your inquiry.

Q: What's your MOQ?

A: Yes, It's 500KG

Q: How long is your delivery time?

A: Normally 20-30days.

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Why choose us?

• We offer a range of shipping options to ensure timely delivery of our Epoxy Boards.
• Brand customer experience can create value for customers beyond the product and service itself.
• Our Epoxy Boards are available in a variety of thicknesses and sizes to suit different applications.
• As an honest seller, we always use excellent raw materials, advanced equipment, and skilled technicians to ensure that our 3240 Epoxy Board have high quality and stable performance.
• Our team is committed to providing exceptional customer service and support.
• We pass on our corporate spirit of "creating excellence and civilization" to our employees, customers and the public.
• Our Epoxy Boards are widely used in a variety of industries, including aerospace, electronics, and automotive.
• Our company adheres to the corporate philosophy of people-oriented and honesty to make production scale and management standardized, and achieve leapfrog development.
• Our Epoxy Boards are resistant to chemicals, heat, and impact, ensuring they are suitable for a wide range of applications.
• We have a professional and experienced team of R&D, sales, technology and localization services. The team is committed to providing personalized and professional products, services and overall solutions for scientific research and corporate customers in the field of 3240 Epoxy Board.