Electrical Insulation Materials Fiberglass Sheet Epoxy Resin 3240 Fr4 Sheet

• Customization: Available
• Application: Insulator
• Color: Yellow
• Model NO.: KLY-3240
• Material: Fiberglass
• Maximum Voltage: >100KV
• Thermal Rating: F 155
• Sample: Available
• Type: Insulation Sheet
• Chemistry: Inorganic Insulation
• Certification: ISO9001, IEC
• Transport Package: Pallet
• Specification: 1020x1220mm / 1220x2440mm
• Trademark: Kang Liyuan
• Origin: Tianjin
• Production Capacity: 20t/Week

Product Description

Product Information
Epoxy fiberglass 3240 laminated sheet is formed through heat pressing after electric industry alkali glass cloth dips into the epoxy phenolic resin. It has high mechanic and dielectric performance, and applicable as insulation structural components for electromechanical/electrical equipment, as well as used under damp environmental conditions and transformer oil .

Application
The product is widely used high-end insulation parts processing, FPC (flexible printed circuit-board) reinforcement sheet, planetary wheel, transformer insulation baffle, high voltage switch, precision test fixture, carbon film printing, electronic insulation parts, various water sports equipment and blade-tool handle materials
.

Specification
1.Dimension:Standard:36''×48'', 40''×80'', 40''×48'',48''×80'',48''×96'',48''× 120''.Or customized.
2.Thickness:0.5mm~100mm.
3.MOQ:1000kg.
 

No	Index name	Index
1	Vertical layer bending strength (normal)	345Mpa
2	Parallel layer impact strength (simple beam method)	34.5KJ/m²
3	Tensile strength	300Mpa
4	Insulation resistance after immersion in water(D-24/23)	≥5.0×108
5	Vertical layer direction electric strength (in 90±2ºC transformer oil, plate thickness 1mm)	≥10.2MV/m
6	Parallel layer direction breakdown voltage (in 90±2ºC transformer oil)	≥35KV
7	Dielectric constant (50Hz)	≤5.5
8	Dielectric constant (1MHz)	≤5.5
9	Dielectric loss factor (50Hz)	≤0.04
10	Dielectric loss factor (1MHz)	≤0.04
11	Water absorption (D-24/23, plate thickness 1.6mm)

Characteristics:
* High mechanical properties, and oil resistance and certain dielectric property.
* Thermal rating is 120, and temperature resistance: 150 centidegrees
* Withstand a variety of chemical solvents and acid erosion

Customized processed parts are available!

 

Certifications

Product quality: With consistent quality control throughout the entire process of product design and development, material procurement, production, quality inspection, and sales, the company has passed strict quality system certification and has been widely recognized by well-known customers. The company's products have advantages in quality.
 

 

Packaging & Shipping

Company Profile

 

KangLiyuan Technology (Tianjin) Co., Ltd. is an emerging technology-based insulation material company in China. It has a membership certificate of the China Electrical Equipment Industry Association and is a governing unit of the Insulation Materials Branch of the China Electrical Equipment Industry Association. It is a comprehensive processing company of insulation materials and insulation parts and birch and wood in North China. Manufacturer of beech electrical laminated wood panels. It is the first domestic manufacturer of beech electrical laminated wood. The company's products are widely used in electrical control fields such as insulating materials and insulating parts for oil-immersed transformers (10kV-750kV), dry-type transformers, motors, explosion-proof electrical appliances, complete sets of equipment, high and low voltage electrical appliances, etc.

Our products all meet the national standard, IEC standard and ISO standard. We have more than 60 national inventions and utility model patents, and the reliable quality of our products and our superb service has received warm praise from our customers!
We take customer satisfaction as our goal, trying our best to be more professional. In line with the principle of "putting customers first and pursuing continuous improvement" ,we will keep innovating and never stop on our way to become a new material supplier of transformer industry at home and abroad.

Our company has won plenty of awards like "Tianjin Quality Trustworthy Team","Tianjin Excellent Quality Management Group","Advanced Enterprise of Tianjin Promoting General Quality Management Team Activities","National Science And Technology Small And Medium-sized Enterprise","2016 National Excellent Quality Management Unit","2017 National Excellent QC Group","National Hi-tech Enterprise" and we are determined to become better.

 

Customer visit

FAQ

Q: How you make sure the quality?
a. We will consult on your requirements, and recommend suitable products to you.
b. Before production, we will send samples to you
c. During production, we will always check quality, package, delivery etc.
d. Before package, with QA to check everything
e. After shipment, we will consult with you about satisfaction.

Q: How to make sure the delivery date?
a. Before production, we will see we can meet your time or not.
b. After your payment, we start our preparing material immediately.
c. During production, We will inform you of the production scheduled.
d. Before shipment, we will inform you to pay the balance on time and booking immediately.