A1 Fireproof Low Thermal Conductivity Ceramic Foam Insulation Board For Kiln

Name: A1 Fireproof Low Thermal Conductivity Ceramic Foam Insulation Board For Kiln
Brand: Myreal Energy Saving (Shanghai) Co., Ltd.
SKU: MY-1200x600/CF-KL
Price: 20.00 USD
Availability: InStock

Quality A1 Fireproof Low Thermal Conductivity Ceramic Foam Insulation Board For Kiln factory

Basic Properties

Place of Origin:China

Brand Name:MYREAL

Certification:ISO、SGS、CE

Model Number:MY-1200x600/CF-KL

Trading Properties

Minimum Order Quantity:1 carton

Price:USD 12-28 / Square Meter

Standard Packaging:Cartons / PE Bags

Delivery Time:2-3weeks

Payment Terms:T/T

Supply Ability:Subject to order quantity and specifications

Specifications

Product Name:	A1 Fireproof Low Thermal Conductivity Ceramic Foam Insulation Board	Application:	Thermal Insulation In Furnaces, Kilns, And High-temperature Equipment
Fire And Heat Performance:	A1 Fireproof; Heat Of Combustion ≤2.0 MJ/kg	Thermal Conductivity:	0.067 W/(m·K) At 25°C (GB/T 10294)
Density:	0.2 - 0.6 G/cm³	Compressive Strength:	0.76 MPa
Non-combustibility:	Class A1 (GB 8624)	Volumetric Water Absorption:	0.6%
Standard Size:	900x600 / 1200x600 / 1200x900 Mm	Certification:	GB 8624; GB/T 5486; GB/T 3810
Form:	Foam	Temperatureresistance:	Up To 1600°C
Fireresistance:	Excellent	Material:	Ceramic
Chemicalstability:	High	Environmentalimpact:	Non-toxic And Recyclable
Lightweight:	Yes	Color:	White To Off-white
Porosity:	80% - 90%	Thermalconductivity:	Low
Productname:	Ceramic Foam Insulation	Waterabsorption:	Low
Compressivestrength:	1 - 5 MPa

Product Description

A1 Fireproof Low Thermal Conductivity Ceramic Foam Insulation Board for Kiln

High-temperature equipment needs insulation that will not burn, will not release toxic smoke, and will hold heat in. This A1 fireproof low thermal conductivity ceramic foam insulation board is built for that role. Sintered at 1200°C, the ceramic foam insulation board is fully inorganic and A1 non-combustible, with a heat of combustion of no more than 2.0 MJ/kg.

At the same time, a thermal conductivity of 0.067 W/(m·K) limits heat loss, so the ceramic foam insulation board improves the energy balance of kilns, furnaces and hot pipelines. Its light weight also reduces the load on linings compared with dense refractories.

Technical Data

Property	Value	Standard
Thermal Conductivity (25°C)	0.067 W/(m·K)	GB/T 10294
Density	≤280 kg/m³	GB/T 5486
Coefficient of Thermal Storage	1.6 W/(m²·K)	JG/T 511
Non-combustibility	Class A1	GB 8624
Compressive Strength	0.76 MPa	GB/T 5486
Tensile Strength	0.35 MPa	GB/T 5486
Flexural Strength	1.8 MPa	GB/T 5486
Volumetric Water Absorption	0.6%	GB/T 5486
Frost Resistance	No cracks, peeling or damage after test	GB/T 3810
Chemical Resistance	GLA level	GB/T 3810
Resistance to Stains	Level 5	GB/T 3810
Dimensional Stability (70±2°C, 48h)	Length 0.1% / Width 0.1% / Thickness 0.2%	GB/T 8811

Core Advantages

A1 Fireproof: A1-grade non-combustibility (GB 8624); heat of combustion no more than 2.0 MJ/kg.
Low Thermal Conductivity: 0.067 W/(m·K) at 25°C reduces heat loss in hot equipment.
High Temperature Resistant: Sintered at 1200°C for stable service in high-temperature use.
Lightweight: Low density reduces lining weight compared with dense refractories.

Application Fields

Industrial kiln and furnace lining
Hot pipeline and duct insulation
Pipe gallery and utility tunnels
High-temperature process insulation

FAQ

Q: Is this ceramic foam insulation board truly fireproof?

A: Yes. It is Class A1 non-combustible to GB 8624, and its heat of combustion is no more than 2.0 MJ/kg, so the ceramic foam insulation board will not burn or release toxic smoke.

Q: Can it save energy in a kiln?

A: With 0.067 W/(m·K), the ceramic foam insulation board lowers heat loss and improves the kiln's energy balance.

Q: What temperature can it withstand?

A: The material is sintered at 1200°C, making it suitable for high-temperature service.

Q: Is it heavy like traditional refractories?

A: No. The insulation board is light, which reduces lining load and eases installation.

Q: What sizes are available?

A: Sizes 900x600, 1200x600 and 1200x900 mm, thickness 15-50 mm.

Why Choose Myreal

Myreal Energy Saving (Shanghai) Co., Ltd. has more than a decade of experience in thermal insulation, supplying and engineering high-performance materials for construction and industry. Every batch of insulation board is made from perlite tailings sintered at 1200°C and checked against public standards including GB/T 10294, GB/T 5486, GB 8624, GB/T 3810 and GB 6566. Our engineers support selection, installation and after-sales service, and the material has been applied in projects such as the Gemdale Yuyue Project, giving buyers verifiable references and consistent quality.

Packing & Service

Myreal insulation boards are supplied in cartons or wooden pallets for ease of handling, transportation, storage and identification, and should be stored indoors or under a waterproof covering. Special sizes, thicknesses and surface patterns can be customized, and samples are available on request.