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Free sample for Alumina Fiber Insulation - Polycrystalline Fiber/Alumina Fiber Bulk/Blanket – MINYE


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"Based on domestic market and expand overseas business" is our improvement strategy for High Temp Ceramic Insulation, High Temp Ceramic Blanket, Mineral Wool Ceramic Fiber, We sincerely welcome all guests to set up business relationships with us on the basis of mutual benefits. Please contact us now. You will get our professional reply within 8 hours.
Free sample for Alumina Fiber Insulation - Polycrystalline Fiber/Alumina Fiber Bulk/Blanket – MINYE Detail:

Product Description

Polycrystalline fiber bulk has low density, low thermal conductivity, good thermal shock resistance, high working temp, good chemical stability, good anti-corrosion etc features, it is widely used in metallurgy, construction, ceramics, aerospace, military etc industries.

PCW blanket is made by PCW fiber, double side needled, contains no binder or other additives. Under oxidation atmosphere, neutral atmosphere, and weak reducing atmosphere, PCW blanket still keeps good strength, softness and fiber structure.

PCW blanket has better acid-alkaline erosion resistance than alumina silicate fiber. PCW blanket thermal insulation effect is very excellent because it contain no any shot.

Typical Features of PCW blanket

Low thermal conductivity
Low shrinkage under high temp
Excellent thermal shock resistance
Ideal module feeding material, good softness under high temp
Low heat capacity
Good sound absorption
High strength, easy processing, no tears and holes around anchor area.
Good chemical stability and erosion resistance.

Typical Application

PCW fiber: PCW blanket, felt, board, VF shapes etc feeding, furnace lining above 1400℃; sealing in high temp furnace expansion joints; piston, brake pad etc strengthening materials; insulation material in rocket motor or other aerospace, military insulation material; Vehicle Catalytic Converter gasket material in European Ⅲ and above exhaust emission standards.

PCW blanket: Hihg Temp furnace lining, ceramics fast firing furnace, petrochemical furnace, high temp sealing gasket, furnace door sealing, high temp filter media.

Typical Features of PCW Bulk

Low thermal conductivity, low heat capacity
Excellent chemical stability
Excellent thermal stability
Containing no binder and erosion materials
Good softness and tensile strength under high temp

Typical product properties

Polycrystalline Fiber Bulk/blanket Typical Product Properties
PCW Product Veneer Module Veneer Module PCW Blanket
Product Code MYPCW-72 MYPCW-80 MYPCW-72T
Temperature Grade(°C) 1600 1600 1600
Nominal Density(kg/m³) 100 100 100~130
Permanent Linear Shrinkage(%) (1400°Cx6hr)<1.5 (1500°Cx6hr)<1 (1500°Cx6hr)<1
Al2 O3(%) 72 80 72
Al2 O3 +SiO2(%) ≥98.8 ≥99 ≥99.7
Fe2 O3(%) 0.1
Availability 200x100x50 200x100x50 7200x610x6/12.5/25
Note: Test data shown are average results of tests conducted under standard procedures and are subject to variation. Results should not be used for specification purposes. The products listed comply to ASTM C892.

Product detail pictures:

Free sample for Alumina Fiber Insulation - Polycrystalline Fiber/Alumina Fiber Bulk/Blanket – MINYE detail pictures

Free sample for Alumina Fiber Insulation - Polycrystalline Fiber/Alumina Fiber Bulk/Blanket – MINYE detail pictures


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Good quality comes initial; company is foremost; small business is cooperation" is our business philosophy which is frequently observed and pursued by our business for Free sample for Alumina Fiber Insulation - Polycrystalline Fiber/Alumina Fiber Bulk/Blanket – MINYE , The product will supply to all over the world, such as: Romania, Sweden, Southampton, Business philosophy: Take the customer as the Center, take the quality as the life, integrity, responsibility, focus, innovation.We will provide professional, quality in return for the trust of customers, with most major global suppliers,all of our employees will work together and move forward together.
  • We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Heather from Oman - 2017.05.02 11:33
    Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Murray from Myanmar - 2018.02.21 12:14
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