Name: China Aluminum Silicate Fiber Blanket Manufacturers Suppliers Factory - Wholesale Service - Yafeng
Brand: Yafeng
SKU: 305807202

Description

Aluminum silicate fiber blanket gives a practical insulation layer for furnace walls, boiler areas, heat treatment equipment, and hot gas ducts. It is not selected by one number only because thickness, density or grade, facing, and joint treatment all affect the finished work. When the route includes corners, flanges, hanging rods, or narrow wall spaces, the product is prepared around thermal shock tolerance and the installation method.

Product Parameters

Parameter	Specification
Material / Core	Aluminum silicate needled blanket with foil or reinforced facing; silicate or calcium silicate fire layer by system
Size	7200 x 610 mm x20mm/30mm 5200 x 610 mm x40mm 3600 x 610 mmx50mm/60mm 2600 x 610 mm x80mm 3000 x 610 mm x80mm
Thickness	20 mm-60 mm,80 mm
Density	96 kg/m³ for aluminum silicate blanket; 120±10 kg/m³ rock wool core where composite board is used
Fire Resistance	0.5 h,- 3h by tested duct wrap system
Thermal Conductivity	Rock wool core ≤0.043 W/(m·K); calcium silicate board ≤0.055 or ≤0.078 W/(m·K) by report
Packing	Roll or carton; packing mark follows size, thickness, and fire-resistance level

Installation Notes

Store aluminum silicate fiber blanket on a dry and flat place before installation, especially if the material has facing or soft edges.

When joints meet at a corner, stagger them where possible and repair open edges with the agreed tape or binding method.

Do not start installation until welding slag, burrs, and sharp screw ends near the surface are removed.

Certifications & Qualifications

For aluminum silicate fiber blanket, use the Aluminum Silicate Needled Blanket certificate when the product is supplied as blanket or roll material.

Company system qualifications available in the company document set: Quality Management System Certificate (Certificate No. FAP25259601QRO, GB/T 19001-2016 / ISO 9001:2015), Environment Management System Certificate (Certificate No. FAP25259601ERO, GB/T 24001-2016 / ISO 14001:2015), and Occupation Health And Safety Management System Certificate (Certificate No. FAP25259601SRO, GB/T45001-2020 / ISO 45001:2018).

Product conformity document: UDEM Technical Inspection Attestation of Conformity for Aluminum Silicate Needled Blanket, related standard EN 13162:2012+A1:2015, certificate No. M.2025.206.C125156, report No. TCF-OY20250812-EN-03.

Certificate model: Xinyafeng/96kg-3600*610*50mm. The certificate product name should stay the same in the document set.

We can provide the certificate image, TDS, MSDS, packing list, and customs documents for the confirmed blanket order.

FAQ

Q: How can wrong material form be avoided?

A: The order should state board, roll, blanket, tube, or wrap clearly. Similar names can still mean different installation methods.

Q: What should be watched when installing aluminum silicate fiber blanket?

A: Keep the surface clean, avoid sharp burrs, close seams, and leave access covers or labels visible if the drawing needs them.

Q: Is facing always required?

A: Not always. Facing depends on visible surface, moisture control, fire report, and whether the material needs easier cleaning or taping.

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