Phenolic Insulation Board

Phenolic insulation board is a widely used and highly effective insulation material that is commonly used in commercial and industrial applications. As a manufacturer of this product, we understand the importance of providing high quality materials to our customers.

Our phenolic insulation board is made from a high strength, closed-cell foam core that is sandwiched between two layers of reinforced aluminum foil. This design provides excellent thermal insulation properties while also providing strength and durability.

One of the key benefits of our phenolic insulation board is its high thermal performance. With a thermal conductivity as low as 0.020 W/mK, this material offers exceptional insulation properties, creating a more comfortable and energy-efficient building environment.

In addition to thermal performance, our phenolic insulation board also offers a range of other benefits, including fire resistance, moisture resistance and sound insulation. The use of high-quality materials and manufacturing processes ensure that our products meet the highest standards for safety and performance.

The use of phenolic insulation board in construction projects can also lead to significant cost savings over the long term. By reducing heating and cooling costs, this material can help reduce energy consumption and lower energy bills, making it a cost-effective solution for commercial and industrial building projects.

Our phenolic insulation board is also easy to install, thanks to its lightweight design and excellent dimensional stability. This makes it an ideal choice for a wide range of applications, including roofs, walls, floors and more.

Finally, as a manufacturer, we are committed to providing our customers with the highest level of customer service and support. We work closely with our customers to understand their specific insulation needs and provide tailored solutions that meet their requirements.

In summary, our phenolic insulation board is a high quality, cost-effective and energy-efficient insulation solution that offers a range of benefits for commercial and industrial building projects. With its excellent thermal performance, fire and moisture resistance, and sound insulation properties, it is a versatile and reliable choice for any construction project. Contact us today to learn more about our products and services.

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

3021 phenolic paper laminated sheet is made up of paper impregnated with phenolic resin by baking and heat pressing. This product applies to components in insulation system of motor, electrical equipment which has high requirement on mechanical property and also applies to transformer oil. It is usually used in low-voltage apparatus, such as base board of distribution cabinet.

3021 PHENOLIC PAPER LAMINATED SHEET
Serial number	Properties		Unit	Grade
				3021-C
1	Flexural strength perpendicular to laminations above 2mm	≥	MPa	147
2	Bonding strength	≥	N	3206
3	Dielectric Strength Perpendicular to Laminations (in 90°C transformer oil)	≥	MV/m	1.6
4	Breakdown voltage parallel to laminations(in 90°C transformer oil)	≥	kV	4.4
5	Permittivity (1MHz)	_	-	3.71
6	Dissipation factor (1MHz)	_	-	0.0267
7	Insulation Resistance after impregnated in water	≥	Ω	1.2×108
8	Density		g/cm3	(1.45-1.5)
9	Water absorption (10mm in thickness)	≤	mg	653.7
10	Color		-	Coffee

 

Machined Parts

Mostly.phenolic paper sheet(bakelite board use as base plate to protect drilling bits during PCB maching.Thanks to its good machining perperty under normal temperture.Phenolic paper sheet(bakelite board) could be machined into many parts.Widely use as insulation compents in electrical field.

 

Minimum order quantity requirement

500kgs

 

Packaging & Shipping

1.Our most professional packaging:

Wraped with a fraft paper.Then secure them on a pallet or standard export wooden box.

 

2.Transport of large trucks to the seaport:

We will choose the most safe and quick logistics to transport our goods to the port

 

3.And international transport cooperation:

By shipment,Air or Railway.Whatever transportation way you need,we will meet your requirement.

 

Why choose us?

• Our products are manufactured using top-quality raw materials, ensuring superior quality.
• After years of development and market inspection, we have successfully created an excellent corporate image for many well-known companies at home and abroad. The quality and reputation of our products have been praised by customers at home and abroad and highly praised by Phenolic Insulation Board professionals. Appreciate.
• We have a proven track record of delivering quality cardboard products to customers worldwide.
• We strive to create a cultural atmosphere of "respect" and advocate a business environment that respects labor, knowledge, talent and creativity.
• We offer flexible pricing options and customized production plans to meet customer requirements.
• We are looking forwards the opportunity to serve you.
• We take pride in delivering exceptional customer service and establishing long-term relationships with our customers.
• We treat our partners with respect, equality and openness, and never do anything harmful to the interests of others.
• We offer a wide range of cardboard products, including boxes, displays, and packaging material.
• In the face of the current situation full of variables and severe tests, we lead all colleagues forward with a firm and positive attitude.