Ultrafine Ceramic Fiber Board Insulation Material Building Material

• Material: Ultrafine Ceramic Fiber
• Refractoriness: 900-1000
• Diameter: 10-50mm
• Apparent Density: 100-200kg/M3
• Surface Treatment: Ultrafine Ceramic Fiber
• Usage: Building
• Model NO.: Ultrafine Ceramic Fiber Board
• Color: White
• Transport Package: Carton Packing
• Specification: 60*60/30*120mm
• Origin: Tangshan, Hebei, China
• HS Code: 68061010
• Production Capacity: 100ton/Day

Product Description

Ultrafine Ceramic Fiber Board

1.Product description
Ultrafine ceramic fiber board is a plate-like material formed by ultrafine ceramic fiber cotton through special double-sided needling process, with certain proportion of binding agent, and passing through the large automatic vacuum absorption machine and drying.

2.Characteristics
Ultrafine ceramic fiber board contains both excellent properties of ultrafine ceramic fiber cotton and the following characteristics:

a. Hard,bot brittle,good toughness
b. Resistant to airflow erosion
c. No expansion after heating, light weight
d. High compressive strength and long service life
e. Low thermal capacity and low thermal conductivity
f. Accurate size and good flatness; arbitrary shear bending
g. Easy cutting and installation,convenient construction

h. Continuous production,uniform fiber distribution,stable performance

i.  Product operating temperature: -40ºC ~ 1700ºC
j. The combustion performance can reach grade A1 non-combustible
k. No high energy consumption or pollution during production process
l.  High hydrophobic, water absorption, no formaldehyde or other harmful substances

3.Application
Exterior wall insulation board for building;backing thermal insulation in cement and other building material industries;thermal insulation of kiln backing in petrochemical,metallurgical,ceramic and glass industries;non-ferrous metal industry backing insulation;high temperature reaction and heat insulation equipments back lining.

Performance indicator	National standard parameters	Product parameters
Appearance	No	Pale, smooth surface, straight cut
Density(kg/m³)	---	180-240
Coefficient of thermal conductivity(25ºC,W/(m,k))	≤0.040	≤0.033
Thickness deviation (mm)	±3	±3
Compression strength(KPa)	≥40	≥44
Drawing Strength perpendicular to the surface (MPa)	TR7.5≥7.5 TR10≥10 TR15≥15	≥16.5
Volume water absorption(%)	≤5.0	≤5.0
Dimensional stability(%)	≤1.0	≤1.0
Acidity coefficient	≥1.8	≥4
Hydrophobicity(%)	≥98	≥98
Combustion performance	A	A(A1)
Operating temperature(ºC)	≤400	-40~1700
Note	non-toxic	non-toxic

                                                        Comparison

 

Project	Organic insulation material				Inorganic insulation material
	Polystyrene(XPS)	Polyurethane (PU)	Phenolic foam	EPFS	Foam ceramics	Vacuum insulator	Rock wool	Ultrafine ceramic fiber board
Fire-proof level	Up to level B1, but generally at level B2				A1	A2	A2	A1
Density (kg/m³)	light(30-40)					300	100-160	200-240
Coefficient of thermal conductivity(W/m.K)	Low thermal conductivity (no more than 0.04, the lowest can reach 0.018)				≥0.06	≤0.008	≥0.05	0.015-0.038
Expansion coefficient	,High coefficient of thermal expansion and variability				≤0.003	≤0.003	≤0.003	≤0.003
Bibulous rate	Low water absorption and good water resistance				Basically no water absorption	Basically no water absorption	High water absorption rate (easy to fall off after water absorption)	Basically no water absorption
Mechanical strength	Excellent mechanical strength (the drawing strength perpendicular to the board can reach above 0.1mpa, and the design is safe)				Good mechanical properties	Good mechanical properties	Low mechanical properties (even zero drawing strength)	Good mechanical properties
Production efficiency	High production efficiency, can achieve large-scale rapid production				High investment and low production efficiency	High investment and low production efficiency	Extremely high investment and high production efficiency	High investment and high production efficiency
Production cost	low				high	high	low	low
Environmental protection	Energy intensive				Energy intensive	Energy intensive	High energy consumption and high risk of cancer and pneumoconiosis	Environmental protection and low energy consumption
Note	The market size has been gradually reduced				Market share is extremely low	Market share is extremely low	Grade A exterior wall accounts for more than 70%	Alternative products

4.Contact information