Description

Send Inquiry

Our precision-engineered ceramic fiber paper gasket sheets are designed to deliver exceptional thermal insulation and energy efficiency in demanding industrial environments. Manufactured using high-purity ceramic fiber paper, these custom-molded gasket sheets combine ultra-low thermal conductivity (0.12 W/m·K at 1000°C) with superior heat resistance up to 1430°C (2600°F), making them ideal for critical thermal management solutions.

Key Advantages

Exceptional Thermal Stability: Maintain structural integrity through rapid thermal cycling and extreme temperature fluctuations

Lightweight Construction: 90% lighter than traditional refractory materials (density 190-220 kg/m³) reduces structural load

Low Heat Storage: Energy-saving design minimizes thermal inertia for faster process cycling

Chemical Resistance: Excellent corrosion resistance against molten metals, alkalis, and acidic atmospheres

Customizable Geometry: CNC-machined or molded to precise specifications for perfect fitment in complex assemblies

Available in various grades including standard, high-purity, and zirconia-enhanced formulations, our products serve diverse applications such as:

- High-temperature gaskets & seals for furnace doors

- Thermal baffles in heat treatment equipment

- Expansion joint fillers in petrochemical installations

- Insulation modules for aerospace components

- Backup insulation for glass manufacturing systems

All ceramic fiber paper gasket sheets comply with international standards (ISO 9001, ASTM C892) and undergo rigorous quality control, including dimensional verification and thermal performance testing. Our proprietary vacuum-forming process ensures uniform fiber distribution for consistent thermal properties across complex geometries.

Backed by technical support for thermal analysis and CAD modeling, we deliver cost-effective solutions that reduce energy consumption by up to 40% compared to conventional insulation. Custom production capabilities include:

- Rapid prototyping within 72 hours

- Tolerance precision up to ±0.5mm

- Multiple surface treatment options

- Bulk production capacity for industrial projects

Optimize your thermal systems with durable, energy-efficient ceramic fiber solutions tailored to your exact specifications. Request samples or submit your technical drawings for expert evaluation.

Technical Data

Classification Temperature(ºC)	1260(2300℉)	1430(2600℉)
Bulk density (Kg/M3)	200+/-15	200+/-15
Organic content(%)	6-8
Thermal conductivity(w/m.k) Density(200Kg/m3)	200 ºC(392℉) 0.075-0.085
	400 ºC(752℉) 0.115-0.121
	600 ºC(℉) 0.165-0.175
Moisture Content(%)	≤1	≤2
Chemical composition(%)	AI2O3 45-46	38-47
	SiO2 51-52	51-52
	ZrO2	15-17
Product specification mm	60000x1220x1,60000x610x1 30000x1220x2,30000x610x2 20000x1220x3,20000x610x3 15000x1220x4,15000x610x4 12000x1220x5,12000x610x5 10000x1220x6,10000x610x6