Warm Cold Hot Air Corrugated Sleeve Aluminum Foil Glass Fiber Fabric Black PVC Kraft Paper Heater Duct Hose Pipe Tube
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Product Highlights
- Multi-Material Options: Available in aluminum foil, glass fiber fabric, black PVC, and kraft paper.
- Flexible Corrugated Design: Allows easy bending in compact spaces without affecting airflow.
- Customizable Dimensions: Inner diameter, length, and packaging can be tailored to requirements.
- OEM & Bulk Customization: Supports OEM orders with custom labels, colors, and material structures.
- High Heat Reflection: Aluminum foil layer reflects at least 90% of radiant heat.
- Versatile Applications: Suitable for automotive, industrial, and agricultural air ducting systems.
- ISO & IATF Certified: Manufactured under ISO9001 and IATF16949 quality standards.
Product Attributes
- Customization
- Available
- Application
- Automotive Harnessing, Communication industry, Machine Protection, Wire & Cable Protection
- Color
- Silver
- Model NO.
- HPT012
- Flexibility
- Flexible
- Inner Diameter
- Base on Request
- Material
- Aluminum
- Maximum Voltage
- Nm
- Outer Diameter
- Base on Request
- Thermal Rating
- 250 250
- Thickness
- 2 mm
- Near Port
- Shanghai, Ningbo
- Type
- Insulation Sleeve & Tube
- Chemistry
- Organic Insulation
- Classification
- Hybrid Insulation Materials
- Certification
- ISO9001, IATF16949
- Brand
- Bstflex
- Transport Package
- Carton Box
- Specification
- 8-140 MM ID
- Trademark
- BSTFLEX
- Origin
- China
- HS Code
- 701959
- Production Capacity
- 1000000m/Day
- Package Size
- 30.00cm * 30.00cm * 3.00cm
- Package Gross Weight
- 1.000kg
- Lead Time
-
3 days (1 - 500 Meters)
To be negotiated ( > 500 Meters)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Warm Cold Hot Air Corrugated Sleeve Aluminum Foil Glass Fiber Fabric Black PVC Kraft Paper Heater Duct Hose Pipe Tube
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Product Description
Warm Cold Hot Air Corrugated Heater Duct Hose
Warm Cold Hot Air Corrugated Heater Duct Hose is designed for flexible air transfer, warm air delivery, cold air circulation, engine compartment ventilation, heater ducting, defroster air ducting and industrial airflow connection. The hose is made with aluminum foil, glass fiber fabric, black PVC and kraft paper material options, providing good flexibility, lightweight handling and stable performance for different air duct applications.
The corrugated structure allows the hose to bend easily in compact installation spaces without affecting airflow. It is suitable for automotive heating systems, air intake preheater systems, vehicle defroster ducts, generator ventilation, industrial heater outlets, warm air ducting, cold air ducting and customized equipment air transfer systems.
We can supply standard sizes and customized specifications according to required inner diameter, length, material structure, color, temperature requirement and packaging method. OEM and bulk order customization are available for manufacturers, distributors, repair markets and industrial equipment suppliers.
Product Advantages
Flexible corrugated structure for easy installation
Suitable for warm air, cold air and hot air transfer
Aluminum foil layer helps improve heat reflection and air duct stability
Glass fiber fabric option improves heat resistance and reinforcement strength
Black PVC option provides clean appearance and flexible protection
Kraft paper option is suitable for economical heater duct applications
Lightweight construction for automotive and industrial ducting systems
Can be compressed, extended and cut according to installation requirements
Custom diameter, length, structure and packaging available
Suitable for OEM supply, aftermarket distribution and industrial equipment use
Product Parameter Table
| Item | Specification |
|---|---|
| Product Name | Warm Cold Hot Air Corrugated Heater Duct Hose |
| Material Options | Aluminum foil, glass fiber fabric, black PVC, kraft paper |
| Structure | Corrugated flexible duct hose |
| Application | Warm air duct, cold air duct, hot air duct, heater duct, ventilation duct |
| Inner Diameter | Customizable according to customer requirement |
| Length | Custom length available |
| Color | Silver, black, kraft paper color, customized |
| Temperature Resistance | Depends on material structure and application condition |
| Feature | Flexible, lightweight, bendable, easy to install |
| Shape | Round corrugated hose pipe |
| Surface | Aluminum foil surface, PVC surface, kraft paper surface or composite surface |
| Usage | Automotive heater system, defroster duct, air intake duct, industrial air transfer |
| Packaging | Carton packing, coil packing, bulk packing or OEM packing |
| Custom Service | Size, material, color, length, label and packaging customization |
| Supply Type | Manufacturer direct supply, wholesale order, OEM production |
Typical Applications
Automotive warm air ducting
Vehicle heater hose replacement
Car defroster duct hose
Engine compartment ventilation hose
Air intake preheater hose
Industrial hot air transfer pipe
Cold air circulation duct
Generator ventilation duct
Heater outlet flexible duct
Agricultural and construction machinery air ducting
OEM equipment air connection hose
Detailed Description
This corrugated heater duct hose is developed for applications where flexible air movement and reliable duct connection are required. Compared with rigid metal ducts, the flexible corrugated design makes installation easier in curved, narrow or irregular spaces. The hose can be routed around components, connected to heater outlets, air boxes, defroster systems or ventilation ports, and adjusted according to actual assembly requirements.
Different material structures are available for different working conditions. Aluminum foil duct hose is commonly used where lightweight heat reflection and flexible warm air transfer are required. Glass fiber fabric reinforced duct hose is suitable for applications requiring better heat resistance and stronger material support. Black PVC duct hose provides a neat surface appearance and good flexibility for air guide systems. Kraft paper heater duct hose is often used in economical warm air ducting and replacement applications.
The product can be supplied for both standard replacement markets and customized OEM projects. For industrial customers, we can adjust the hose diameter, wall structure, length, compression ratio, material combination, packing method and label design according to the final application.
Why Choose Our Corrugated Heater Duct Hose
We manufacture flexible heat protection and air duct products for automotive, machinery, industrial insulation and thermal management applications. Our production supports stable quality control, sample customization, special packaging and batch supply. For buyers looking for warm air duct hose, hot air duct hose, aluminum foil duct hose, heater duct pipe, corrugated air duct hose or flexible ventilation tube, this product provides a practical and customizable solution.
FAQ
What is this corrugated heater duct hose used for?
It is used for warm air transfer, cold air circulation, hot air ducting, automotive heater systems, defroster ducts, air intake preheater systems, ventilation systems and industrial air guide applications.
Can the hose be used for both hot air and cold air?
Yes. The hose can be used for warm air, cold air and hot air transfer. The suitable working temperature depends on the selected material structure and actual application condition.
What materials are available?
Available materials include aluminum foil, glass fiber fabric, black PVC and kraft paper. Composite structures can also be customized according to customer requirements.
Can you customize the diameter and length?
Yes. Inner diameter, length, material structure, color, packaging and label can be customized for OEM orders and bulk purchase projects.
Is this hose suitable for automotive heater systems?
Yes. It is commonly used for automotive heater ducting, defroster air ducting, warm air delivery, engine compartment ventilation and air intake preheater hose applications.
What information should I provide for quotation?
Please provide inner diameter, length, material requirement, temperature condition, application, order quantity, packaging requirement and whether OEM label service is needed.











Heating accessories ait ducting For Diesel Heater Webasto Dometic EBERSPACHER Blower Motor to Control Valve Hot Air Hose for Porsche
This corrugated heat protection tube have 3 layer aluminum, can reflect at least 90% radiant heat.
It can be usedon control cables, gear cables, cooling tubes, air conditioning and ventilation pipes, fuel hoses, wire sets and heat-sensitive parts for Protection. - In automotive sector, it can be used on the copper pipes which are used for shifter cables, speed indicator cables, hydraulic systems, electrical cables and LPG systems for Protection purposes.
| Outer Layer Material | Aluminum |
| Middle Layer Material | Aluminum |
| Inner Layer Material | Aluminum |
| Heat Resistance | 120 °C |
| Diameters | Ø8 mm - Ø140 mm |
| Length | MAX 5m per roll, customs length upon request. |
| Length Tolerance | ±5 mm until 400mm., ± 1% for 400mm. and more |
| Nodes | Min. 400 nodes / meter |
| Bending Radius | Approximately 1.5 x ID |
| Thermal Resistance | -30 C to +120 C |
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2691033". Items marked "" are certified.
Company Profile
BSTFLEX is a leading supplier from China for a wide range thermal protection products and solution for our Customers.
The Company was founded in 2011 in the city of Ningguo City, Anhui Province, in China, about 4 hours from Shanghai.
This city is an important district for auto-parts products, so the natural place to develop our range of products, often related with automotive industry.
The Company had a fast growing in the past 4 years, and now we export our products in over 25 countries around the World, for example in Germany, Japan, USA, Australia, France, Spain, Italy, Brazil, Russia, India, Middle East and so on.
About 80% of our turnover is made in Overseas Market.
We have a wide range of products, mainly for thermal protection in different fields as steelworks, glass, ceramic, railway and automotive industry.
Our key products are: Fire sleeves, we have four versions, called economic, industrial and heavy duty grade, recently we have developed a knitted version of fire sleeve, then we have in our portfolio of products tapes in different material (silica, basalt, carbon, fiberglass, ceramic and so on), fabrics as well in different material (fiberglass, carbon, basalt, silica, ceramic, aramid and so on), ropes for different temperatures and applications.
Developed specially for automotive we have the exhaust wraps, heat shields and turbo blanket.
Our main factory located in Ningguo covers a space of about 4000 Sqm, we have 5 new generation vertical coating line machines to produce our fire sleeves, and we have about 50 workers for production line, warehouse and 5 people in our R&D department.
In the headquarter we produce the fire sleeves, tapes and insulation jackets.
The others products are developed by our R&D team and made through a strong network of partners in China.
Our turnover in 2014 was about 4.000.000 USD, growing around 30% for year.
Our goal is to establish long term cooperation with some leading players in this field, to be their new potential partner, offering stable quality, good service, flexibility and reasonable prices.
We hope to have chance to cooperate with you, and we want to provide the best thermal and protection solution for our customers.
Best Regards
BSTFLEX TEAM
About Our Factory & Business Background
- Address
- No. 10th, Chuangxin North, Ningguo City, Anhui Province, Xuancheng, Anhui, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
- Main Products
- Fire Sleeve, Heat Shield, Exhaust Wrap, Turbo Blanket, Heat Barrier, Hose Protection Sleeve, Aluminum Corrugated Tube, Fiberglass Sleeve, Exhaust Pipe Insulation Blanket, Heat Protection Tube
-
Production Lines
- 1
-
Production Machines
- Braiding Machine, Cutting Machine, Cutting Machine, Sewing Machine, Winding Machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 14 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- What is this corrugated heater duct hose used for?
- It is used for warm air transfer, cold air circulation, hot air ducting, automotive heater systems, defroster ducts, air intake preheater systems, ventilation systems and industrial air guide applications.
- Can the hose be used for both hot air and cold air?
- Yes. The hose can be used for warm air, cold air and hot air transfer. The suitable working temperature depends on the selected material structure and actual application condition.
- What materials are available?
- Available materials include aluminum foil, glass fiber fabric, black PVC and kraft paper. Composite structures can also be customized according to customer requirements.
- Can you customize the diameter and length?
- Yes. Inner diameter, length, material structure, color, packaging and label can be customized for OEM orders and bulk purchase projects.
- Is this hose suitable for automotive heater systems?
- Yes. It is commonly used for automotive heater ducting, defroster air ducting, warm air delivery, engine compartment ventilation and air intake preheater hose applications.
- What information should I provide for quotation?
- Please provide inner diameter, length, material requirement, temperature condition, application, order quantity, packaging requirement and whether OEM label service is needed.
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