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Load Bearing Aluminum Silicate Heat Resistant Insulation Board High Compressive Strength Panel

Load Bearing Aluminum Silicate Heat Resistant Insulation Board High Compressive Strength Panel

MOQ:	100 m³
Price:	135 - 676.5 $/m³
Payment Terms:	T/T, PayPal, Xtransfer
Supply Ability:	150 m³ per day

Detail Information

Product Description

Detail Information

Place of Origin:

Hebei, China

Certification:

ISO9001

Grade:

High Strength

Application:

Furnace Hearth, Car Top

Material:

Alumina-silicate Fiber

Insulation Type:

Thermal

Density:

280 Kg/m3

Thickness:

40 Mm

Size:

1200x600 Mm

Max Temperature:

1350°C

Fire Rating:

Class A1

Color:

White

Packaging Details:

Cardboard box packaging, customizable

Highlight:

heat resistant insulation board high compressive

load bearing ceramic fiber insulation board

load bearing heat resistant insulation board

Product Description

Load Bearing Aluminum Silicate Fiber Board High Compressive Strength Panel

Product Description

Aluminum Silicate Fiber Board, also known as ceramic fiber board or alumina-silicate insulation board, is a rigid high-temperature insulation board manufactured from high-purity alumina-silicate fibers through a wet vacuum forming process. This forming method gives uniform fiber distribution and consistent density, producing a board with good mechanical strength, stable dimensions and dependable thermal performance at elevated temperature.

This high strength grade carries more fiber mass and binder for higher compressive and flexural strength. It suits furnace hearths, car tops and load-bearing linings exposed to abrasion and mechanical stress.

Higher strength improves durability while keeping low thermal conductivity, and the board stays non-combustible and chemically stable. A small amount of organic binder gives the board handling strength and burns off gradually on first heating around 250–400°C, producing a light, brief smoke.

Product Features

High Compressive Strength – Takes heavy loads without deformation.

Load Bearing Board – Furnace hearths, car tops and support layers.

High Strength Panel – Higher flexural and compressive strength.

Outstanding Thermal Shock Resistance – Resists rapid temperature change.

High Temperature Resistance – Stable up to a classification temperature of 1350°C.

Class A1 Non Combustible – Inorganic board will not burn.

Technical Parameters

Property	Unit	Value / Range
Grade Classification	—	High-Strength
Chemical Composition	%	Al₂O₃ 52–55%, Al₂O₃+SiO₂ ≥99%
Classification Temperature	°C	1350
Continuous Use Temperature	°C	≤ 1200
Density	kg/m³	280
Thermal Conductivity	W/(m·K)	400°C: ≤0.11–0.13 • 600°C: ≤0.14–0.16 • 800°C: ≤0.18–0.20
Heating Linear Change	%	≤ 3.0 – 4.0 (at classification temp × 24h)
Flexural Strength	MPa	≥ 0.4 – 0.6
Compressive Strength (10%)	MPa	≥ 0.2 – 0.35
Shot Content (>0.212 mm)	%	≤ 18
Moisture Content	%	≤ 1.0
Fire Rating	—	Class A1 (Non-combustible)
Binder Content	—	Low organic binder (burns off at 250 – 400°C)
Size	mm	1200 × 600
Thickness	mm	40
Color	—	White / Off-white

Load Bearing Aluminum Silicate Heat Resistant Insulation Board High Compressive Strength Panel

FAQ

Are you manufacturer or trade company?

We are professional manufacturer of thermal insulation materials, more than 20 Years.

What products does your company mainly deal in?

Our company is a building materials enterprise that integrates production and sales. Our primary product offerings include Cellular Glass Insulation,Polyurethane Foams,Aluminum Silicate Fiber Board,ceramic fiber blanket and tubes, as well as a range of other thermal insulation materials. May I inquire which specific product you are interested in?

Do you accept sample order?

Sample order is acceptable. We can offer free sample, sample can be sent within 1~3 days after freight payment confirmed.

What services can you provide?

Any inquires will be replied within 0-1 hours. We are professional manufacturer. Welcome to visit our company and factories at any time!

Can the product be customized?

Our company offers product customization services. The specifications, models, packaging requirements, etc. of the products can all be tailored to your specific needs. May I ask what is your purchase quantity ?

What are the payment terms?

30% of the payment is to be made in advance, and the remaining 70% must be settled before loading.

Tags:

Ceramic Fiber Blanket

Aluminum Silicate Fiber Board

Cellular Glass Insulation

Foam Glass Board

Polyurethane Foams

PU Foam Board

Ceramic Fiber Blanket

Aluminum Silicate Fiber Board

Cellular Glass Insulation

Foam Glass Board

Polyurethane Foams

PU Foam Board