Description
Aluminum Silicate Fiber Tube provides a shaped layer around narrow high-temperature lines where wrapping loose blanket would require more site work. The section must sit evenly around the pipe and meet cleanly at the split, especially near brackets or equipment connections. Correct diameter, wall thickness, and cut length limit gaps while keeping the assembly compact.

Product Parameters
|
Parameter |
Specification |
|
Size |
Customized on demand |
|
Thickness |
30 mm-100mm |
|
Density |
80-120 kg/m³ |
|
inner diameter |
Φ22-426 mm |
|
Thermal Conductivity |
Rock wool core ≤0.161 W/(m·K) |
|
Packing |
Roll or carton; packing mark follows size, thickness, and fire-resistance level |
Project Details
For exposed routes, the Aluminum Silicate Fiber Tube may need an ordered facing or external protection; concealed runs can use a plain surface when the project detail allows it.
Pipe corridors, equipment rooms, ceiling spaces, and outdoor sections are scheduled separately because access, weather exposure, and maintenance clearance are different in each area.

Certifications & Qualifications

The qualification file distinguishes the raw fiber material from the finished preformed tube.
A related document is the UDEM Technical Inspection Attestation of Conformity for Aluminum Silicate Needled Blanket, EN 13162:2012+A1:2015, certificate M.2025.206.C125156, model Xinyafeng/96kg-3600*610*50mm.
That record cannot be issued under a tube title. When a buyer needs finished-product conformity, the correct tube certificate or test report must be verified before shipment.
The company's quality, environmental, and occupational-safety systems are represented by certificates FAP25259601QRO, FAP25259601ERO, and FAP25259601SRO.
Technical data, MSDS, bundle labels, packing records, and customs papers can be organized by tube diameter and wall thickness.
FAQ
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