Polycrystalline Alumina Fiber Bulk is a high-performance, high-temperature insulation material made from polycrystalline alumina fibers. It has many advantages such as low shot content, high strength, good flexibility, and high operating temperature.

 

Low Shot Content: The bulk has a very low shot content, which means that it has minimal loose fibers and stray particles. This reduces the risk of exposure to harmful substances and makes it safe and easy to handle.

 

High Strength: This material is incredibly strong and can withstand high temperatures without losing its structural integrity. It is ideal for use in demanding applications that require high strength and durability.

 

 

Good Flexibility: Unlike other insulation materials, The fiber bulk is extremely flexible and can be easily molded into any shape or size. This makes it suitable for a wide range of applications and offers significant advantages over traditional insulation methods.

 

High Operating Temperature: This material can be used at high temperatures of up to 1600°C (2912°F). It can withstand extreme temperatures and is ideal for use in demanding industrial and aerospace applications.

 

Overall, Polycrystalline Alumina Fiber Bulk is an excellent insulation material that offers a range of benefits over other materials. It is highly versatile and can be used in a wide range of applications, making it an important component in many industrial and aerospace applications.

Project	Indicator requirements
	HYLK01-72		HYLK03-99
Chemical composition content (%)	AI₂O₃	72-76	ZrO₂+Y₂O₃≥99
	SiOâ‚‚	24-28
Appearance	White cotton like		White cotton like
Average diameter (μm)	4-6		4-6
Maximum service temperature (℃)	≦1600		≦2000
Shot content (%, ≥45μm)	≦5		≦5

 

 

 

1. What is PCW material, and how is it used in high-temperature applications?

 

PCW (Polycrystalline Wool) is a lightweight and highly insulating material used in high-temperature applications such as furnace linings, kiln insulation, and fire protection. Its exceptional thermal properties make it an ideal choice for use in applications where temperatures can reach up to 1600℃.

 

2. What is the benefit of using PCW over other materials?

 

PCW is highly effective at blocking heat transfer, which makes it an ideal choice for high-temperature applications. It also has excellent thermal shock resistance, which means it can withstand rapid temperature changes without cracking or breaking. Additionally, PCW is lightweight, which makes it easy to handle and install.

 

3. Can I request a sample of PCW to test before purchasing?

 

Absolutely. We understand the importance of choosing the right materials for your project, which is why we offer free samples of our PCW material for testing. Just contact us to request a sample, and we will be happy to send it to you.

http://www.lukexincaipcw.com/