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Wholesale Refractory Fiber Board - Polycrystalline Fiber/Alumina Fiber Bulk/Blanket – MINYE


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With responsible good quality method, good status and excellent client services, the series of solutions produced by our company are exported to lots of countries and regions for Ceramic Fiber Thermal Conductivity, Ceramic Fiber Plate, 3200 Degree Fire Brick, It can be our wonderful honor to meet your requires.We sincerely hope we can cooperate along with you inside the around long term.
Wholesale Refractory Fiber Board - 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:

Wholesale Refractory Fiber Board - Polycrystalline Fiber/Alumina Fiber Bulk/Blanket – MINYE detail pictures

Wholesale Refractory Fiber Board - Polycrystalline Fiber/Alumina Fiber Bulk/Blanket – MINYE detail pictures


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We always believe that one's character decides products' quality, the details decides products' high-quality ,together with the REALISTIC,EFFICIENT AND INNOVATIVE crew spirit for Wholesale Refractory Fiber Board - Polycrystalline Fiber/Alumina Fiber Bulk/Blanket – MINYE , The product will supply to all over the world, such as: South Africa, British, Macedonia, We supply skilled service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound items with good logistics service and economical cost. Depending on this, our products and solutions are sold very well in the countries in Africa, the Mid-East and Southeast Asia. Adhering to the business philosophy of ??customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us.
  • The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Jason from Lyon - 2017.05.02 11:33
    A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Gwendolyn from Islamabad - 2018.05.15 10:52
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