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Zircar Ceramics APA-1 Alumina Paper

Category	Ceramic , Oxide , Aluminum Oxide
Manufacturer	Zircar Ceramics
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Zircar Ceramics APA-1 Alumina Paper.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

ZIRCAR Alumina Papers are uniform structures made principally of alumina fiber. APA-1 is a strong, flexible material with fibers held together with organic binder that is available in roll or sheet form. Applications include thermal insulation in low mass furnaces and thermal process systems operating to 1650°C (3002°F) high temperature gaskets and seals, separator in multifoil vacuum furnace insulation systems, expansion joint insulation, backup thermal insulation in molten metal troughs, furnaces and thermal process systems operating to high temperatures, and parting agent and barrier layer in brazing, heat-treating and metal forming processes.Information provided by Zircar Ceramics.

Physical Properties	Metric	English
Density	0.150 g/cc @Thickness 1.02 mm	0.00542 lb/in³ @Thickness 0.0400 in
	0.150 g/cc @Thickness 3.05 mm	0.00542 lb/in³ @Thickness 0.120 in
	0.200 g/cc @Thickness 0.508 mm	0.00723 lb/in³ @Thickness 0.0200 in

Mechanical Properties	Metric	English	Comments
Tear Strength	0.456 kN/m	2.60 pli	Parallel to Thickness, width
	0.202 kN/m @Thickness 0.508 mm	1.15 pli @Thickness 0.0200 in
	0.263 kN/m @Thickness 1.02 mm	1.50 pli @Thickness 0.0400 in
	0.806 kN/m @Thickness 3.05 mm	4.60 pli @Thickness 0.120 in

Thermal Properties	Metric	English
Thermal Conductivity	0.100 W/m-K @Temperature 538 °C	0.694 BTU-in/hr-ft²-°F @Temperature 1000 °F
	0.260 W/m-K @Temperature 1370 °C	1.80 BTU-in/hr-ft²-°F @Temperature 2500 °F
Maximum Service Temperature, Air	1650 °C	3000 °F

Component Elements Properties	Metric	English	Comments
Al2O3	79 % @Thickness 1.02 - 3.05 mm	79 % @Thickness 0.0400 - 0.120 in
	85 % @Thickness 0.508 mm	85 % @Thickness 0.0200 in
Other	2.0 % @Thickness 0.508 mm	2.0 % @Thickness 0.0200 in	Other Oxides
	<= 4.0 % @Thickness 1.02 - 3.05 mm	<= 4.0 % @Thickness 0.0400 - 0.120 in	Other Oxides
	6.0 % @Thickness 0.508 mm	6.0 % @Thickness 0.0200 in	Organic
	8.0 % @Thickness 1.02 - 3.05 mm	8.0 % @Thickness 0.0400 - 0.120 in	Organic
SiO2	7.0 % @Thickness 0.508 mm	7.0 % @Thickness 0.0200 in
	9.0 % @Thickness 1.02 - 3.05 mm	9.0 % @Thickness 0.0400 - 0.120 in

Descriptive Properties	Value	Comments
Color	White
Form	Flexible
Type of Binder	Organic
Weight	100 g/m²	0.02" Thickness
	150 g/m²	0.04" Thickness
	450 g/m²	0.12" Thickness

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