Product Description
The Grey PVC Laminated Foil Combined Duct is the preferred choice for industrial workshops and server rooms where a neutral, professional appearance is as vital as air performance. We developed this product after identifying a need for a duct that offers the superior insulation of aluminum foil but with a more durable, "shop-floor friendly" exterior. Our Grey PVC Laminated Foil Combined Duct utilizes a multi-layered composite technique where the grey PVC layer is fused to the foil under high heat, creating a smooth, non-porous surface that is easy to wipe clean and highly resistant to scuffs. This is not a simple sleeve; it is a structural bond that maintains its integrity under both positive and negative pressures.
As a manufacturer with branch factories across China, we bring a level of expertise to the Grey PVC Laminated Foil Combined Duct that smaller workshops cannot match. Our self-designed machinery allows us to achieve a 0.12mm wall thickness that remains incredibly flexible, allowing installers to navigate tight corners in modern air-conditioned buildings without kinking. We understand the "win-win" philosophy-by providing you with a grey duct that looks premium and lasts longer, you reduce maintenance callbacks and enhance your own brand reputation. Since 2010, when we centralized our operations in Dongyang, we have optimized our supply chain to ensure the aluminum and PVC used in every Grey PVC Laminated Foil Combined Duct are sourced from the highest-grade domestic suppliers.
Technical Data Table
|
Structure |
Grey PVC Membrane + Aluminum Foil + PET + Spiral Steel Wire |
|
Inner Diameter |
3 inch - 24 inch |
|
Temperature Range |
-20℃ to +120℃ |
|
Working Pressure |
2500 Pa |
|
Bending Radius |
0.54 x D |
|
Color |
Professional Industrial Grey |
Application Fields
Data Centers: Cooling systems for high-tech server rooms where grey aesthetics match the equipment.
Industrial Plants: Ventilation for assembly lines and CNC machine areas.
Clean Rooms: Used in electronics manufacturing where dust accumulation must be visible and cleanable.
Hospitality: Disguised ventilation in hotels and lobbies with grey or neutral ceiling designs.
Customization Capability
We welcome personalized customization solutions for the Grey PVC Laminated Foil Combined Duct. Whether you need a specific inner diameter for a specialized machine or a reinforced steel wire pitch for higher suction, our R&D team can adapt our 30 production lines to meet your needs. We accept CAD/PDF drawings and can produce custom prototypes within a week. For bulk orders, we offer the flexibility to customize the outer PVC thickness for enhanced durability.
Packaging & Shipping
Export Standard: Wrapped in protective film and packed in high-strength cartons to prevent crushing during sea freight.
Shipping Capacity: 60,000 meters daily capacity ensures we can fill large orders quickly.
Logistics: We coordinate with your forwarder or provide full DDP service to your warehouse.
Payment Terms: 50% prepayment for custom orders, 50% balance before delivery.
FAQ
Q: Why choose grey over black or white?
A: Grey is the universal industrial color; it hides dust better than white but appears softer and more professional than black in indoor settings.
Q: Are these ducts tested for fire safety?
A: Yes, our Grey PVC Laminated Foil Combined Duct meets standard fire-retardant requirements and has undergone SGS testing.
Q: What is the delivery time for a 20ft container?
A: Typically 10-15 working days from receipt of the deposit.
Q: Do you offer after-sales technical support?
A: We have dedicated after-sales personnel to guide you on installation and best practices for our ventilation hoses.
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