Flexible Black Rubber Foam Insulation Pipe for Refrigerator Components
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Product Highlights
- Customizable Dimensions: Inner diameter, outer diameter, and thickness are fully customizable to meet specific requirements.
- Excellent UV Resistance: Features a unique polymer coating providing superior UV and weather resistance for outdoor use.
- High Flexibility: Made from flexible polymeric cladding, ensuring easy installation and mechanical resistance.
- Low Water Absorption: Vacuum water absorption is kept below 10%, ensuring long-term insulation performance.
- Multi-Industry Application: Suitable for automotive harnessing, communication, HVAC, heat pumps, and solar systems.
- Proven Durability: Anti-aging tested for 150 hours with no cracks or deformation, ensuring long service life.
- Noise Reduction: Provides significant noise reduction performance of approximately 32dB for quieter environments.
Product Attributes
- Customization
- Available
- Application
- Automotive Harnessing, Communication industry, Machine Protection, Wire & Cable Protection
- Color
- Customized
- Model NO.
- As requested
- Flexibility
- Flexible
- Inner Diameter
- Customized
- Material
- PVC
- Outer Diameter
- Customized
- Thermal Rating
- A 105
- Thickness
- Customized
- Operating Temperature Range
- -40℃~+105℃
- Noise Reduction Performance
- ~32dB
- Density
- ≤70kg/M³
- Performance
- Excellent UV Radiation Resistance
- Excellent UV Radiation Resistance
- NBR/PVC
- Transport Package
- Box
- Trademark
- Customized
- Origin
- China
- Production Capacity
- 500000pieces/Year
- Package Size
- 60.00cm * 45.00cm * 40.00cm
- Package Gross Weight
- 20.000kg
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.
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Product Description







Product description
Gold diamond series is a kind of rubber and plastic insulation material which is extruded with flexible polymeric cladding.It can be used in NBR/PVC or EPDM pipe insulation system. The product comes with a polymer cladding material with excellent flexibility, mechanical resistance.
Systerm application
The application temperature range is -55℃ to +150℃,The polymerized claddingenhances,
moisture flow resistance, and mechanical resistanceof insulated pipes, making it ideal for HVAC hoses. The golden diamond series tube is ideal for heat pumps and solar hot water supply systerms with high temperature requirements (expected to reach 150℃).
Outdoor application
The Gold Diamond series provide excellent UV radiation resistance,as well as good weather
resistance, with aunique polymer coating with excellent mechanical resistance.
Performance | Performance | Performance | Performance |
Density | ≤70kg/m³ | ≤70kg/m | ≤70kg/m³ |
Water absorption in vacuum | ≤10% | ≤10% | GB/T17794-2008 |
Dimension stability(105℃±3℃,7d) | ≤10.0% | ≤10.0% | GB/T8811 |
Noise reduction performance | ~32dB | ~32dB | GB/T4760 |
Mildew resistance | No mold growth | No mold growth | ASTM G21 |
Operating temperature range | -40℃~+105℃ | -40℃~+105℃ | GB8871 |
Corosiveness | PH=7 | PH=7 | GB/T17393 |
Anti-aging(150h) | Slight wrinkle,no crack, no deformation | Slight wrinkle,no crack, no deformation | GB/T16259 |
Tearing strength | Tearing strength | Tearing strength | GB/T 10808 |




About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR235074". Items marked "" are certified.
Company Profile
Jinan Bestar 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
- Room No. 704, Building No. 3, Zhongrun Shiji Feng, No. 12111, Jingshi Road, Jinan, Shandong, China
-
Plant Area
- 600 square meters
-
Number of Employees
- 51
-
Registered Capital
- 550,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Qingdao Port
Our Production Capability & Technical Expertise
-
Main Products
- Evaporator, Condenser, Temperature Sensor, Refrigeration Accessories
-
R&D Engineers
- 2 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2006-02-05
- Export Year
- 2006-06-06
-
Main Markets
- North America, South America, Europe
-
Number of Foreign Trading Staff
- 43
-
Overseas Agent/Branch
- No
FAQ
- What types of refrigeration parts do you supply?
- We specialize in parts for refrigeration systems, freezers, refrigerators, etc., including condensers, evaporators, compressors, valves, and more. Covering both standard and customized items.
- Do you offer customized refrigeration parts?
- Absolutely. With over 20 years of R&D experience and 30+ patents, we support OEM/ODM. Share your specs (drawings, parameters), and our team will develop tailored solutions.
- Do you provide technical support for installed parts?
- Yes. Our engineering team offers remote technical support (via email, video call) for installation, troubleshooting. For key projects, on - site support can be arranged (costs discussed separately).
- How quickly can I get a quote after submitting my inquiry?
- Our sales team prioritizes inquiries! For standard product quotes, we'll respond within 4 working hours (including specs confirmation). For customized projects, we'll share a preliminary plan in 12 hours, with final quotes ready within 1 - 2 business days after clarifying all details.
- Is the material resistant to UV radiation?
- Yes, the Gold Diamond series provides excellent UV radiation resistance and good weather resistance, thanks to its unique polymer coating.
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