Biochar-Derived Carbon Nano-Fiber Hard Board with 0.4G/Cm³ Density and Negative Carbon Footprint for Green Construction

• Customization: Available
• Usage: High Temperature Insulating Material
• Temprature Classification: 1050℃, 900℃
• Chemical Composition: Al2O3.SiO2
• Shape: Plate
• Manufacturing Technique: Double- Needled
• Kind: Microporous Material
• Item: Microporous Hard Board
• Temperature: 600-1050℃
• Density: 280/300/320 Kg/M3
• Color: White/ Pure White
• Material: Microporous Hard Board
• Covering Material: Aluminum Foil / PE Foil / Glass Fiber Cloth
• Refractory Grade: Non-Inflammable
• Thickness: 10mm-50mm Thickness
• Width: 400mm/500mm or Customized
• Length: 600/1000mm or Customized
• Type: Heat-Resistant Material
• Performance: Excellent
• Transport Package: Carton Box/Wooden Pallet
• Specification: 400x600x10-50mm; 500x1000x10-50mm or customized
• Trademark: LAUREL
• Origin: China
• HS Code: 680610
• Production Capacity: 2000 Ton/Year

Product Description

Heat energy fireproof thermal insulation roll refractory aluminum silicate wool fibre ceramic fiber blanket

Product Description

Laurel Microporous Board - Advanced Insulation Solution

Laurel Microporous Board represents a breakthrough in thermal insulation technology, delivering exceptional performance across extreme temperature ranges. Utilizing cutting-edge microporous nanotechnology, our boards achieve thermal conductivity values below that of static air at ambient temperatures (as low as 0.021 W/m·K at 25°C).




 

Key Advantages:
1. Temperature-Stable Performance: Minimal thermal conductivity variation (Δλ < 0.001 W/m·K per 100°C) ensures consistent insulation from cryogenic to high-temperature applications

2. Superior Thermal Efficiency: 3-4× greater insulation effectiveness than conventional materials at elevated temperatures (up to 1000°C)

3. Structural Integrity: High compressive strength (≥1.2 MPa) with optional protective facings:
   - Aluminum foil for moisture/chemical resistance
   - Glass fiber cloth for abrasion protection

4. Energy Optimization: Lightweight construction (density 220-280 kg/m³) reduces thermal mass while maximizing kiln efficiency

 

Ideal Applications:
- High-efficiency industrial kilns and furnaces
- Process equipment requiring precise thermal management
- Energy-saving retrofits for existing thermal systems

Available in standard thicknesses from 10mm to 50mm, with custom configurations to meet specific thermal and mechanical requirements. The product meets ASTM C-177 and EN 1094 standards for thermal insulation materials.

Product Parameters

 

Low thermal conductivity
 

Excellent thermal characteristics
 

Easy to install

Grad A1 incombustible
 

 

ITEM	MICROPOROUS 60H	MICROPOROUS 90H	MICROPOROUS 105H
Recommended Temperature of Use (ºC )	600	900	1050
Density (kg/m³)	300/320	280/300	320
Modules of Rupture (MPa)	≥0.15	≥0.15	≥0.15
Compressive Strength (MPa, 10% relative deformation)	≥0.3	≥0.3	≥0.3
Permanent Linear Shrinkage(%)	600ºC x 24h ≤2.0	900ºC x 24h ≤2.0	1050ºC x 24h ≤2.5
Thermal Conductivity (W/m·K)
100ºC	0.022	0.02	0.022
200ºC	0.024	0.023	0.024
300ºC	0.028	0.026	0.031
400ºC	0.029	0.027	0.036
500ºC	-	0.033	0.04
600ºC	-	-	0.048
Covering Material	Aluminum Foil / PE Foil / Glass Fiber Cloth
Standard Size (mm)	600 x 400 x (10-50)mm
	1000 x 500 x (10-50)mm

 

 

Company Profile

Laurel Group was established in 2003, and with over 20 years of production and trading experience, we are professionally engaged in the research, development, and sales of all types of refractory and insulation materials. 
Refractory materials include alumina series bricks, magnesia series bricks, corundum series bricks, mullite bricks, and alusite bricks. Insulation materials include ceramic fiber products, calcium silicate products, insulating brick, and rock wool insulation for the metallurgy, glass, ceramics, petrochemical, machinery, steel, cement, lime, construction, and other industries.

 

OEM and ODM are also welcome here.
We provide a global one-stop purchasing platform for refractory and insulation materials to offer you professional advice, qualified products and good service, helping you to make energy-saving easier.
We passed the ISO 9001 certificate, and many products got approval from domestic and foreign customers; our materials have been exported to Europe, South America, North America, Africa, Oceania, and Southeast Asia ,it is over 50 countries, and built firm business relations with more than 200 foreign companies. 
Hope we will have the opportunity to work with you together.
We warmly welcome you to visit us at any time.

 

FAQ

Q1. Are you a Manufacturer?
A: Yes, our factory is in Zibo, Shandong province. We also have strong cooperating relationships with other manufacturers for other related products.

Q2. Can we visit your factory?
A: Sure, warmly welcome at any time. Seeing is believing.

Q3. Can you accept OEM or ODM?
A: Yes, customization is also welcome.

Q4. What's the MOQ of the trial order?
A: No limit. We can offer the best suggestions and solutions to meet your requirements.

Q5. What are your payment methods?
A: T/T, L/C, and other payment terms are also available for us.

Q6. How long is the delivery time?
A: Normally, it takes around 10-20 days. It also depends on the quantity of the order size. 

Q7. How about your company's certification?
A: CE, ISO9001, and test report. We also could apply for other necessary certifications.

Q8. How can you control your quality?
A: For each production processing, we have a complete QC system to control the quality during production.

Q9. Do you provide free samples?
A: Yes, free samples are available.