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Binder Free Aluminum Silicate Fiber Board Low Smoke Clean Furnace Panel

Binder Free Aluminum Silicate Fiber Board Low Smoke Clean Furnace 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

Application:

Clean Furnace Zone

Density:

240 Kg/m3

Thickness:

25 Mm

Grade:

Low Binder

Fire Rating:

Class A1

Max Temperature:

1260°C

Smoke:

Low On First Heat

Size:

1200x600 Mm

Color:

White

Material:

Alumina-silicate Fiber

Feature:

Clean Start-up

Packaging Details:

Cardboard box packaging, customizable

Highlight:

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Product Description

Binder Free Aluminum Silicate Fiber Board Low Smoke Clean Furnace Panel

Product Description

Aluminum Silicate Fiber Board, also called ceramic fiber board or alumina-silicate insulation board, is a rigid refractory board produced from high-purity alumina-silicate fibers by a wet vacuum forming process. The process gives uniform fiber distribution and stable density for a board with good strength and reliable insulation at heat.

This clean grade uses a very low organic binder, so the board gives off only a small amount of smoke when it is first brought up to temperature. That makes it a good fit for clean furnace zones, laboratory and process furnaces, and areas where smoke or binder residue during start-up is not wanted.

The rigid board holds its shape under load, resists thermal shock and vibration, and is non-combustible and chemically stable in normal furnace atmospheres.

The small amount of binder that remains burns off gradually on first heating around 250–400°C with a light, brief smoke; after that the board runs clean. It is easy to cut and fit on site.

Product Features

Binder Free Construction – Very low organic binder for cleaner operation.

Low Smoke Board – Only light, brief smoke on first heat-up.

Clean Furnace Panel – Suits clean zones and sensitive processes.

Excellent Thermal Insulation – Uniform density limits heat loss.

Class A1 Non Combustible – Inorganic board will not burn in service.

Easy Installation – Rigid panels cut and fit with standard tools.

Technical Parameters

Property	Unit	Value / Range
Grade Classification	—	Low Binder / Clean
Chemical Composition	%	Al₂O₃ 47–49%, Al₂O₃+SiO₂ ≥99%
Classification Temperature	°C	1260
Continuous Use Temperature	°C	≤ 1150
Density	kg/m³	240
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	—	Very low organic binder (light smoke at 250 – 400°C)
Size	mm	1200 × 600
Thickness	mm	25
Color	—	White / Off-white

Binder Free Aluminum Silicate Fiber Board Low Smoke Clean Furnace 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.

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