3/8\" PVC Electric Fireproof Rubber Hoses Air Conditioning Insulation Tube/Pipe
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Product Highlights
- Fire Safety Certified: Self-extinguishing material meeting Class 0 fire performance standards.
- Customizable Dimensions: Available in diameters from 4mm to 30mm and thicknesses from 6mm to 89mm.
- OEM Service Available: Supports full customization from samples, designs, and minor adjustments.
- Closed Cell Structure: NBR/PVC material with closed cell structure for superior moisture resistance.
- Light Weight Design: Flexible foam rubber reduces installation time and labor costs significantly.
- Global Export Experience: Over 10 years of export experience serving more than 20 countries worldwide.
Product Attributes
- Customization
- Available
- After-sales Service
- None
- Application
- Refrigeration and Air Conditioner
- Model NO.
- air conditioner support
- Feature
- Light Weight
- Thickness
- 6-89mm
- Temperature Range
- -40~150′c
- Density
- =<95kg/M3
- Certificate
- CE, SGS, ISO, BV, A1
- Diameter
- 4-30mm
- Apparent Density
- 12~96kg/M³
- Color
- Black
- Material
- Rubber and Plastic
- Usage
- AC
- Transport Package
- in Seaworthy Cartons.
- Specification
- 3/8"*3/8"
- Trademark
- Kingflex, Superlon, WDF, DUROS
- Origin
- China
- HS Code
- 40094100
- Production Capacity
- 5000cartons Per Day
- Package Size
- 200.00cm * 100.00cm * 100.00cm
- Package Gross Weight
- 50.000kg
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 3/8\" PVC Electric Fireproof Rubber Hoses Air Conditioning Insulation Tube/Pipe
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Product Description
We supply Rubber Insulation Tube, Rubber insulation hose, Rubber Insulation Hose, rubber insulation pipe, refrigeration, HAVC part.
Foam Rubber Insulation Hose.Wall Thickness 3/8"Length 6FT(1.83m)
ID size: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8", 1-5/8", 1-7/8", 2".
Black colour
Brand: Kingflex or Superlon, we can also accept OEM order.
Heat Resistant Rubber Foam Tube Insulation :
flexible foam rubber insulation pipe & sheet is designed for the insulation of large surfaces, ideal for the insulation of pipes of large diameters. By reducing the number of sections required they simplify installation, saving on time and labor costs.
Technical Date:
| Property | Performance | Standard |
| Material | NBR/PVC | - |
| Cell Structure | Closed Cell | - |
| Temperature limits (°C) | -40 °C to +120 °C | - |
| Density Range | 40kg/m3 -7Okg/m3 | ASTM D1667 |
| Thermal Conductivity ( 40C) | 0.038 W/mK | ASTM C518 |
| Water Absorption | 2.98 | ASTM D 3575-91 |
| Water Vapour Permeability perm/Max |
0.19 Perm - in | ASTM E 96-95 |
| Resistance to Ozone | Excellent | ASTM D 1149 |
| Flammability | Self Extinguishing | ASTM D 635-91 |
| Fire Performance | Class 0 | ASTM E-84 |
| Copper corrosion | Negligible | ASTM C665 |
| Limited Oxygen Index | 32% | ASTM D 2863 - 77 |
| Fungi Resistance | Passed | ASTM G21/C1338 |
| Flexibility | Excellent | ASTM D 1056-85 |


JINAN RETEK INDUSTRIES INC (JINAN RETEKOOL INC.) is a professional supplier in China, We have factories for condenser, evaporator and insulation tube, and we are specializing in refrigeration parts for refrigerator, freezer, water cooler (water dispenser),air conditioner, cold room.
We are professional supplier for one-stop service for more than 10 years. Our products export to more than 20 countries. Here is our main products for your reference:
- Condenser
- Evaporator
- Filter drier
- Compressor
- Fan motor
- Insulation tube
- Bracket
- Capacitor
- Copper fittings

About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR245205". Items marked "" are certified.
Company Profile
JINAN RETEKOOL INC is a professional supplier in China, specializing in refrigeration parts. Our main products are refrigerator parts. Now we have two factories in China, manufacturing different kinds of refrigeration parts. One is mainly manufacturing condensers and evaporators. The other one is mainly manufacturing copper filter driers, accumulators and access valves.
With the idea of "Best Products, Best Price and Best Services", our company spares no efforts to achieve the target of "Being the best one, not better one". We concentrate on our products, and hope to provide our customers with best quality products at best price. We know we are young, and we are able to make great progress in future. We have great confidence in our products.
Now we sell our products mainly to refrigerator, freezer and water cooler factories in more than 15 countries and areas, including China, Pakistan, Italy, the USA and Russia. We also welcome customers all over the world to visit our company and set up business relationship for further development.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- No. 12111 Jing Shi Road, Jinan, Shandong, China
-
Plant Area
- 286 square meters
-
Number of Employees
- 55
-
Registered Capital
- 1,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
-
Main Products
- Compressor, Condenser, Evaporator, Auto AC Parts, Refrigeration Part, Sensor, Insulation Tube, Motors, Unit Cooler, Thermostat
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-12-05
-
Export Year
- 10 Years
-
Main Markets
- South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 10
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- Can I customize the size and color of the hose?
- Yes, we offer full customization including diameters from 4-30mm, thicknesses from 6-89mm, and black color options.
- Is the product fire resistant?
- Yes, the material is self-extinguishing and meets Class 0 fire performance standards.
- What is the minimum order quantity?
- The minimum order quantity is 1 unit.
- Do you accept OEM orders?
- Yes, we provide OEM services including customization from samples, designs, and full customization options.
- What are the lead times for production?
- Lead time is within 15 working days for both peak and off-peak seasons.
- What payment terms do you accept?
- We accept LC, T/T, and D/P payment terms.
- Is the material suitable for refrigeration applications?
- Yes, it is specifically designed for refrigeration, air conditioning, and HVAC parts with excellent flexibility and ozone resistance.
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