External jacket or cladding for duct sections providing thermal insulation, mechanical protection, and environmental resistance in industrial ventilation systems.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Thickness | 0.5-1.0mm | |
| Fire Rating | Class A/Class 1 | |
| Color Options | Standard: silver, white; Custom available | |
| Tensile Strength | ≥20 MPa | |
| Temperature Range | -40°C to 120°C | |
| Thermal Conductivity | 0.04-0.05 W/m·K | |
| Water Vapor Permeability | <0.1 perm |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
A practical evidence checklist for RFQ preparation and supplier evaluation.
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Manufacturer profiles associated with External Jacket/Cladding.
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The primary purposes are thermal insulation to maintain temperature control, mechanical protection against damage, prevention of condensation through vapor barriers, and extending duct system lifespan by providing environmental resistance.
Material selection depends on environmental conditions: aluminum for general applications, galvanized steel for mechanical durability, stainless steel for corrosive environments, and polymer composites for chemical resistance. Consider temperature range, humidity, chemical exposure, and required fire ratings.
Regular visual inspections for damage, cleaning to remove contaminants, checking seal integrity at joints, and prompt repair of any punctures or corrosion spots. In harsh environments, more frequent inspections may be necessary.
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