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


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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for Ceramic Wool Blanket Insulation, Insulating Material Used In Boiler, Ceramic Fibre Blanket Insulation, Our tenet is "Reasonable prices, efficient production time and best service" We hope to cooperate with more customers for mutual development and benefits.
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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To be a result of ours specialty and service consciousness, our company has won a superb reputation between customers all around the environment for Wholesale Refractory Fiber Board - Polycrystalline Fiber/Alumina Fiber Bulk/Blanket – MINYE , The product will supply to all over the world, such as: Botswana, UK, Washington, Our advanced equipment, excellent quality management, research and development ability make our price down. The price we offering may not be the lowest, but we guarantee it is absolutely competitive! Welcome to contact us immediately for future business relationship and mutual success!
  • The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Faithe from Manila - 2018.02.12 14:52
    This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Sara from Italy - 2017.03.08 14:45
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