Phenolic Laminated Sheet

for my phenolic laminated sheet.

Introduction

Phenolic laminated sheet is a type of composite material made by impregnating layers of paper or fabric with phenolic resin and bonding them together under high pressure and heat. The result is a thermosetting plastic material that exhibits excellent mechanical, thermal, and electrical properties, making it ideal for a wide range of industrial applications. As a manufacturer located in China, we take pride in producing high-quality phenolic laminated sheets that meet international standards and offer competitive pricing and reliable service to merchants in countries outside of China. In this article, we will discuss in detail the various aspects of our phenolic laminated sheet that make it a great product to offer to merchants.

Mechanical Properties

One of the most notable features of phenolic laminated sheet is its exceptional mechanical strength and toughness. Due to its cross-linked structure, it exhibits high resistance to impact, abrasion, and bending, making it a suitable material for the manufacture of components that require durability and reliability. Additionally, phenolic laminated sheet has good dimensional stability, meaning that it maintains its shape and size even under varying temperature and humidity conditions. This property makes it an excellent choice for parts that need to maintain tight tolerances and precise dimensions over time.

Thermal Properties

Phenolic laminated sheet has outstanding thermal stability, withstanding temperatures of up to 130°C without degrading or softening. This property makes it ideal for use in applications that require resistance to high temperatures, such as electrical insulation components, high-temperature gaskets, and heat shields. Additionally, phenolic laminated sheet has low thermal conductivity, which makes it a great material for thermal insulation in electronics and other industries.

Electrical Properties

As an excellent electrical insulator, phenolic laminated sheet has a high dielectric strength, meaning that it can withstand high voltage without conducting electricity. This property makes it ideal for use in electrical insulation applications, such as transformer components, circuit breakers, and insulators. Additionally, phenolic laminated sheet has low loss tangent, which makes it a suitable material for high-frequency applications, such as RF antennae and microwave components.

Chemical Resistance

Phenolic laminated sheet has excellent resistance to many chemicals, including acids, alkalis, and organic solvents. This property makes it suitable for use in harsh environments where exposure to chemicals may cause damage to other materials. Additionally, phenolic laminated sheet has good resistance to water absorption, which makes it an excellent choice for applications that require resistance to moisture, such as marine components and humid environments.

Applications

Phenolic laminated sheet is a versatile material that finds applications in many industries, including electrical, mechanical, and aerospace. Here are some of the common applications of phenolic laminated sheet:

• Electrical insulation components: transformers, circuit breakers, insulators, and switchgear.

• Mechanical components: gears, bearings, bushings, and washers.

• High-temperature applications: gaskets, seals, and heat shields.

• Aerospace components: interior trims, insulation, and structural components.

• Marine components: electrical insulation, waveguide supports, and heat exchangers.

Conclusion

In conclusion, phenolic laminated sheet is an excellent material with exceptional mechanical, thermal, electrical, and chemical properties that make it suitable for a wide range of industrial applications. As a manufacturer in China, we offer high-quality phenolic laminated sheets that meet international standards and provide competitive pricing and reliable service to merchants in countries outside of China. If you're looking for a reliable supplier of phenolic laminated sheet, please contact us for further information.

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

Phenolic paper laminate sheet is made of insulating paper impregnated with phenolic resin after drying and hot pressing.

Features

1.Normal Dimension:1020mmx1220mm/1020mmx2040mm/1220mmx2470mm 2.Normal Thickness:0.5mm to 50mm

Advantages

With electrical properties and good mechanical properties under normal conditions.

Minimum order quantity requirement

500kgs

Application

1.PFCP201：Primarily intend for mechanical application, with better strength than other types of PFCP. 2.PFCP206：Suitable for mechanical & electrical application, with good electrical properties under high humidity conditions, this grade may be punched hot. 3.PFCP207：Similar in mechanical performance to PFCP201, with better punching practice at lower temperatures than PFCP201. 4.PFCP308：Similar in all other properties to PFCP206, but with flame retardent.

PROPERTIES	UNITS	PFCP201	PFCP202	PFCP203	PFCP206	PFCP207	PFCP308
Flexural strength perpendicular ≥	MPa	135	120	120	85	80	85
Bonding strength ≥	N	-	-	-	-	-	-
Dielectric strength perpendicular to lamination(in oil 90±2℃) ≥	MV/m	-	15.8	12.1	12.3	-	12.3
Breakdown voltage parallel to lamination(in oil 90±2℃) ≥	KV	-	60 E-96/105	20	25	-	25
			Dielectric strength				Dielectric strength
Relative dielectric coefficient ≤	-	-	5.5	5.5	6.0	-	6.0
oss factor ≤	-	-	0.05	0.05	0.055	-	0.055
Insulation resistance after impregnated in water ≥	Ω	-	-	5×107	1×109	-	1×109
Water absorption 1mm ≤	mg	450	180	170	69	450	69
Flammability	-	-	-	-	-	-	FV0
Color	-	Natural		natural or black			natural
Reference standard	-	IEC893-1993

 

3021 phenolic laminated paper sheet is wrapped by proctective film;
3021 phenolic laminated paper sheet is packed by standard import & export cartons or.iron pallets.

 

Why choose us?

• We offer flexible pricing options and customized production plans to meet customer requirements.
• Based on the domestic market, our company adhering to the 'integrity, truth-seeking, pioneering, innovation, dedication, service' development philosophy, we will actively explore the international market and work together with new and old customers to create a better future!
• We are committed to investing in our employees and technology to ensure we remain at the forefront of our industry.
• Man's ability is limited, and man's effort is infinite. Therefore, enterprises should provide employees with a good development platform, so that they can play their potential and efforts.
• At our factory, we prioritize environmental sustainability and utilize green production practices.
• While developing our traditional business well, we are also developing new industries to enhance our competitiveness.
• Our products are manufactured using top-quality raw materials, ensuring superior quality.
• Our company will follow the entire process from order placement, production, and distribution to satisfy the needs of customers to a greater extent.
• We offer a range of delivery options and can ship our cardboard products to customers worldwide.
• It is the responsibility of every one of our staff to ensure the quality of our Phenolic Laminated Sheet and the post-sale service of our products.