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Power Plant Steam Pipeline Ceramic Fiber Blanket 40 mm Thermal Shock Resistant Needled Roll

Power Plant Steam Pipeline Ceramic Fiber Blanket 40 mm Thermal Shock Resistant Needled Roll

MOQ:	100 m³
Price:	52.5 - 258.5 $/m³
Payment Terms:	T/T, PayPal, Xtransfer
Supply Ability:	200 - 250 m³ per day

Detail Information

Product Description

Detail Information

Place of Origin:

Hebei, China

Certification:

ISO9001

Material:

Alumina Silicate Fiber

Application:

Steam Pipeline, Turbine

Shape:

Roll

Type:

Needled Blanket

Color:

White

Density:

160 Kg/m3

Thickness:

40 Mm

Width:

610/1220 Mm

Max Temperature:

1260 C

Fire Rating:

Class A1

Insulation Type:

Thermal Shock

Packaging Details:

Cardboard box packaging, customizable

Highlight:

steam pipeline ceramic fiber blanket

ceramic fiber blanket 40 mm

thermal ceramic blanket

Product Description

Ceramic Fiber Blanket Power Plant Steam Pipeline Thermal Shock Resistant Needled Roll

Product Description

Ceramic Fiber Blanket, also known as Aluminum Silicate Fiber Blanket or Alumina-Silicate Needled Blanket, is a flexible high-temperature insulation material manufactured from high-purity alumina-silicate fibers through a specialized needling process. This mechanical interlocking technique eliminates the need for organic binders, creating a durable blanket with excellent tensile strength and superior thermal performance at elevated temperatures.

Wrapped around steam pipelines, turbine casings and boiler components in power plants, the blanket forms a continuous insulation layer that cuts heat loss and holds steam temperature. The dense needled structure gives extra mechanical strength for heavy duty service.

The elastic fiber body absorbs the repeated heating and cooling that pipelines and turbines see during start-up and shutdown, so the insulation resists cracking and stays sealed over many thermal cycles.

The blanket is non-combustible, chemically stable and free of asbestos, making it a practical and durable choice for energy saving insulation across power generation and process steam systems.

Product Features

Outstanding Thermal Shock Resistance – Elastic fiber body absorbs start-up and shutdown cycles without cracking or spalling.

Steam Pipeline Insulation – Continuous wrap around steam lines and turbine casings cuts heat loss and holds steam temperature.

High Density Needled Roll – Dense needled structure gives extra mechanical strength for heavy duty power plant service.

Excellent Thermal Insulation – Low thermal conductivity reduces fuel consumption and improves plant energy efficiency.

Class A1 Non-Combustible – Inorganic fiber will not burn or smoke, adding passive fire protection to hot lines.

Technical Parameters

Property	Unit	Value / Range
Grade Classification	—	Standard (1260°C)
Chemical Composition	%	Al₂O₃ 45–46%, Al₂O₃+SiO₂ ≥97%
Classification Temperature	°C	1260
Continuous Use Temperature	°C	≤1000
Density	kg/m³	160
Thermal Conductivity	W/(m·K)	400°C: ≤0.09–0.11 • 800°C: ≤0.16–0.18 • 1000°C: ≤0.20–0.22
Heating Linear Change	%	≤ 3.0 (at classification temp × 24h)
Shot Content (>0.212 mm)	%	≤ 15 – 20
Tensile Strength	MPa	≥ 0.04
Moisture Content	%	≤ 1.0
Fire Rating	—	Class A1 (Non-combustible)
Melting Point	°C	≥ 1760
Specific Heat	kJ/(kg·K)	~ 1.0
Fiber Diameter	µm	3 – 5
Fiber Length	mm	50 – 200
Thermal Shock Resistance	—	Excellent
Chemical Stability	—	Resists most acids, alkalies & solvents
Color	—	White / Off-white
Width	mm	610 • 1220
Thickness	mm	40
Roll Length	m	≥ 10

Power Plant Steam Pipeline Ceramic Fiber Blanket 40 mm Thermal Shock Resistant Needled Roll

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