Hydrogen Leak Detection Tape: a Rapid, Low-Cost, and Visual Preliminary Leak-Testing Tool
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Product Highlights
- Visual Leak Detection: Changes color from amber to black upon contact with high-concentration hydrogen.
- Rapid Response Time: Achieves full color change in approximately 30 seconds for quick leak identification.
- Polyimide Material: Specially coated polyimide-based tape designed for durability and sensitivity.
- Versatile Application: Ideal for fuel cells, hydrogen transmission, storage systems, and production facilities.
- Low Cost Solution: Provides an affordable preliminary leak-testing tool for enhanced plant safety.
- 1-Year Warranty: Includes a comprehensive 1-year warranty covering product defects and performance.
Product Attributes
- Customization
- Available
- After-sales Service
- 1 Year
- Warranty
- 1 Year
- Model NO.
- MEAA2
- Max Diameter of Workpiece
- <500mm
- Mass Scope of Workpiece
- <900kg
- Type
- Tensile Testing Machine
- Maxcapacity
- >1000KN
- Accuracy Grade
- 0.5
- Load Way
- Mechanical Load
- Loading Method
- Static Load
- Display
- Digital
- Control
- Manual Control
- Weight
- 0-100Kg
- Power Source
- AC110V
- Oil Cylinder Position
- Top
- Appearance
- Amber
- Total Thickness (μm)
- 65±5
- Color Change Effect
- Amber Black
- Full Color Change Time (S)
- 30
- Transport Package
- Wooden
- Specification
- 2000ML
- Trademark
- Rubri
- Origin
- China
- Package Size
- 12.00cm * 20.00cm * 10.00cm
- Package Gross Weight
- 0.500kg
- Lead Time
-
13 days (1 - 1 Pieces)
To be negotiated ( > 1 Pieces)
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 Hydrogen Leak Detection Tape: a Rapid, Low-Cost, and Visual Preliminary Leak-Testing Tool
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Product Description

Inspectors can use the color change to accurately pinpoint the location and assess the severity of the leak, enabling prompt corrective actions to enhance plant safety.

Test Item | Specification Value | Test Value | Test Method |
Appearance | Amber | Amber | Visual Inspection |
Total Thickness (μm) | 65±5 | 65 μm | Mitutoyo Film Thickness Gauge |
BASUS Adhesion (g/25mm) | 500±200 | 460 g/25mm | JIS Z 0237 10 |
Color Change Effect | Amber → Black | Amber → Black | Visual Inspection |
Full Color Change Time (s) | <60 | 30 s | 100% Hydrogen gas |
Peel Strength (g/50mm) | <40 | 20 g/50mm | 50mm, 300mm/min, 90° Peel |





About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR249868". Items marked "" are certified.
Company Profile
Sinopower was established in 2011. We supply various products in the hydrogen energy industry chain, including but not limited to hydrogen production, hydrogen storage, hydrogen supply, electric maintenance and BOP parts, fuel cell system assemblies, fuel cell vehicles, etc.
We have an experienced professional technology research and development team, which can provide professional services from product selection and matching, system design, product customization and development and technical support. We work with well-known universities and scientific research institutions at home and abroad, such as the University of Science and Technology of China, the University of Auckland, Jilin University, Wuhan University of Technology, Sun Yat-sen University, etc, The first hydrogen fuel cell forklift has been developed for the domestic leading forklift enterprise Heli Forklift.
At the same time, our stack, fuel cell system, hydrogen bicycle/scooter, hydrogen UAV and hydrogen production equipment are exported to dozens of countries and regions such as the United States, the Netherlands, Italy, Germany, South Korea, India and Malaysia.
About Our Factory & Business Background
- Address
- No. 211, Xiangzhang Avenue, High-Tech Zone, Hefei, Anhui, China
- Terms of Payment
- T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
- Average Lead Time
-
Peak Season Lead Time: 3-6 months
Off Season Lead Time: 3-6 months - Nearest Port
- Shanghai, Nibingbo, Qingdao
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2019-09-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- How does the tape detect hydrogen leaks?
- The tape changes color from amber to black when it comes into contact with high-concentration hydrogen, allowing inspectors to pinpoint the leak location.
- What is the color change time for the tape?
- The tape achieves a full color change in approximately 30 seconds when exposed to 100% hydrogen gas.
- What materials is the tape made of?
- The tape is a specially coated polyimide-based material designed for hydrogen leak detection.
- Where can this tape be used?
- It is designed for use in fuel cells, hydrogen transmission/storage systems, and production facilities.
- What is the warranty period for this product?
- The product comes with a 1-year warranty.
- What is the initial color of the tape?
- The initial appearance of the tape is amber.
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Product Groups
- Non-hydrogen storage and transportation
- Hydrogen Production Equipment
- Hydrogen Health
- Hydrogen Application
- Hydrogen Fuel Cell
- Fuel Cell BOP Components
- Hydrogen Fuel Cell Applications
- Fuel Cell Accessories
- Hydrogen Storage & Refueling
- Energy Storage Devices
- Production and testing equipment
- Industrial Machinery
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