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Warning Line Rubber Mat – High-Voltage Insulating Safety Flooring
Enhance workplace safety with JINPOWER Warning Line Rubber Mats.
Made from 70%+ natural rubber, these mats combine high-voltage insulation and visual safety marking with durable black-and-yellow striped design. Backed by full test reports and a lifespan of 4–5 years, they deliver trusted protection for electrical facilities, laboratories, and industrial environments.
| Product Name | Warning Line Rubber Mat / Electrical Insulating Rubber Mat |
| Raw Material | 70%+ Southeast Asian natural rubber, no recycled fillers, eco-friendly |
| Voltage Grades | 5kV, 10kV, 15kV, 25kV, 30kV, 35kV |
| Thickness | 3mm, 5mm, 6mm, 8mm, 10mm, 12mm |
| Width | 0.5m – 2.0m (customizable) |
| Length | Customizable depending on thickness |
| Color & Design | Black base with yellow diagonal warning stripes |
| Installation | Glue-free placement, easy to install and relocate |
| Lifespan | 4–5 years (under normal industrial and electrical use) |
| Certifications | Dielectric Test Report, Formaldehyde Test Report, PONY Report, SGS (CN & EN) |
| Features | High elasticity, anti-slip, anti-wear, zero harmful emissions, customizable sizes |
| Applications | Substations, switchgear rooms, control panels, industrial workshops, labs, construction sites |
Warning Line Rubber Mat
The JINPOWER Warning Line Rubber Mat is a specialized electrical insulating safety flooring designed to protect workers in high-voltage environments. Unlike ordinary rubber mats, it combines two critical functions:
- Electrical Insulation – Made from 70%+ natural rubber, the mat provides a high dielectric strength that prevents current leakage and protects workers from electrical shock during operation, testing, and maintenance.
- Visual Safety Warning – The distinctive black base with yellow striped pattern serves as a clear warning line, helping workers identify safe operating zones instantly and reducing accidental contact with hazardous areas.
By integrating insulation performance with visual hazard marking, the JINPOWER Warning Line Rubber Mat delivers a dual-layer approach to workplace safety—making it essential equipment for substations, switchgear rooms, laboratories, and industrial workshops.
Materials & Safety Standards – Natural Rubber with Zero Harmful Emissions
The JINPOWER Warning Line Rubber Mat is manufactured using carefully selected Southeast Asian natural rubber, ensuring both performance and safety. Unlike recycled rubber mats, which may contain fillers and harmful substances, JINPOWER mats guarantee a safe, eco-friendly, and long-lasting solution.
1. Premium Natural Rubber Content
- Composed of over 70% virgin natural rubber, offering superior elasticity, resilience, and electrical insulation.
- Smooth latex-like texture ensures flexibility without cracking, even when bent or twisted.
2. Zero Harmful Substances
- Formaldehyde-free, odor-free, and completely safe for indoor and industrial environments.
- Tested and certified to release zero harmful emissions, protecting both workers and equipment.
3. Independent Testing Reports
- Beyond industry-required dielectric strength testing, JINPOWER provides:
- Formaldehyde Test Report
- PONY Test Report
- SGS Reports (Chinese & English versions)
- These certifications confirm compliance and demonstrate performance that meets or exceeds international safety standards.
By combining raw material purity with complete safety certification, JINPOWER ensures that every Warning Line Rubber Mat delivers trusted electrical protection without compromising environmental or occupational health.
Voltage Withstand Capability – Certified High-Voltage Insulation Performance
The JINPOWER Warning Line Rubber Mat is engineered to deliver superior dielectric strength, ensuring safe operation in environments with high-voltage equipment. Each mat undergoes strict testing to meet and exceed mandatory industry standards.
1. Multiple Voltage Grades Available
- Rated voltage options: 5kV, 10kV, 15kV, 25kV, 30kV, and 35kV.
- Suitable for diverse applications, from low-voltage distribution rooms to high-voltage substations.
2. Exceeding Industry Standards
- Tested by accredited laboratories, confirming insulation performance above regulatory benchmarks.
- Provides a safety margin that reduces risks of electric shock during operation and maintenance.
3. Long-Term Electrical Reliability
- Maintains stable insulation properties over 4–5 years of regular use.
- High-density natural rubber prevents deformation, ensuring consistent dielectric performance.
4. Comprehensive Certification
- Every voltage grade is accompanied by an official withstand voltage test report, ensuring transparency and client confidence.
By offering graded insulation levels, JINPOWER gives clients the flexibility to select mats that perfectly match their operational voltage requirements, ensuring both safety and cost efficiency.
Structure & Design – Black Base with Yellow Warning Stripes
The JINPOWER Warning Line Rubber Mat is not only built for insulation performance but also designed with a visual safety-first approach. Its structure combines functionality, durability, and visibility to ensure maximum workplace protection.
1. Distinctive Black-and-Yellow Design
- Black rubber base provides strong insulating performance and durability.
- Yellow diagonal warning stripes serve as a highly visible boundary marker, clearly identifying safe working areas and minimizing accidental entry into hazardous zones.
2. Non-Adhesive Installation
- Designed for glue-free placement, making it quick and convenient to install, remove, or reposition without damaging the floor.
3. Superior Flexibility & Resilience
- Natural rubber composition ensures latex-like softness and smooth texture.
- Can be bent, folded, or stretched without cracking, ensuring long-term use even under frequent movement.
4. Anti-Slip & Anti-Wear Surface
- Textured finish improves grip and stability, reducing the risk of slipping.
- Surface resists abrasion, maintaining both the insulating properties and visual clarity of the yellow warning lines.
By integrating visual hazard signaling with functional durability, JINPOWER provides a rubber mat that not only protects against electrical risks but also visually organizes the workspace for safer operations.
Sizes & Customization – Flexible Options to Fit Your Needs
The JINPOWER Warning Line Rubber Mat is available in a wide range of sizes and thicknesses, with customization options to meet the unique requirements of different electrical and industrial environments.
1. Thickness Options
- Available in 3mm, 5mm, 6mm, 8mm, 10mm, and 12mm to match different insulation levels and usage scenarios.
2. Width & Length Flexibility
- Widths: from 0.5m to 2.0m, suitable for narrow work areas or large-scale facilities.
- Lengths: customizable according to thickness and client requirements, ensuring precise coverage.
3. Custom Colors & Markings
- Standard design: black base with yellow diagonal stripes.
- Optional customization: logo printing, additional safety markings, or alternative warning colors for brand or operational needs.
4. OEM & Packaging
- Support for OEM production, including tailored packaging, labeling, and export documentation to match distributors’ or project-specific requirements.
By offering multi-spec thickness, size flexibility, and OEM customization, JINPOWER ensures that every client—from utility companies to industrial manufacturers—can integrate our mats seamlessly into their safety and operational workflows.
Testing & Compliance – Certified Safety for Global Standards
At JINPOWER, every Warning Line Rubber Mat undergoes rigorous testing and certification to ensure it meets and exceeds international safety and environmental standards. Clients can rely on our products not just for performance, but also for full compliance in global markets.
1. Dielectric Strength Testing
- Each mat is tested for withstand voltage performance (5kV–35kV) in accordance with industry regulations.
- Test results confirm that JINPOWER mats provide higher-than-standard electrical insulation capacity.
2. Formaldehyde Emission Testing
- Verified to be formaldehyde-free, ensuring safe use in both industrial and indoor environments.
3. PONY Testing Report
- Independent third-party testing confirms compliance with material safety and performance benchmarks.
4. SGS Certification (Bilingual Reports)
- Available in Chinese and English versions, making our mats suitable for domestic and international projects.
- Certification covers safety, material composition, and environmental compliance.
5. Complete Documentation Support
- Clients receive official test reports, compliance certificates, and product data sheets, simplifying procurement and inspection processes.
Through strict multi-layer testing and international certifications, JINPOWER guarantees that each Warning Line Rubber Mat is a safe, compliant, and export-ready solution for electrical and industrial applications.
Applications – Reliable Safety for Electrical & Industrial Environments
The JINPOWER Warning Line Rubber Mat is designed for broad application across electrical, industrial, and laboratory settings, providing both high-voltage insulation and clear visual safety boundaries.
1. Electrical Industry
- Substations & Switchgear Rooms – Prevents electrical shock during inspection, operation, and maintenance.
- Control Panels & Distribution Rooms – Creates safe standing zones for technicians.
2. Industrial Facilities
- Manufacturing Plants & Workshops – Protects workers from electrical risks while clearly marking restricted areas.
- Machinery Maintenance Zones – Offers safe flooring for technicians working with high-voltage or sensitive equipment.
3. Laboratories & Testing Centers
- High-Voltage Testing Labs – Ensures safe conditions for engineers handling electrical experiments.
- Research Facilities – Combines safety compliance with visual hazard awareness.
4. Construction & Field Operations
- Temporary Worksites – Easy glue-free installation allows mats to be deployed quickly in mobile or outdoor setups.
- Power Grid Maintenance – Provides both insulation and visual safety reminders for workers in the field.
By offering dual protection—electrical insulation and safety marking, JINPOWER mats are trusted across utilities, industrial manufacturing, and research institutions worldwide.
OEM & Partnership Value – Flexible Solutions for Your Business
- Custom Sizes & Designs: Choose thickness, width, and length that fit your project.
- Branding Options: Add logos, safety markings, or packaging with your company identity.
- Flexible MOQ: Small or bulk orders accepted, ideal for distributors and project suppliers.
- Global Export Ready: With bilingual reports and compliance certificates, mats are easy to export worldwide.
Why Choose JINPOWER – Trusted Rubber Mat Manufacturer
- 15+ Years Experience: Specialists in electrical safety mats.
- Premium Materials: Over 70% natural rubber, no recycled fillers.
- Certified Quality: SGS, PONY, and full test reports included.
- Long Lifespan: 4–5 years of stable performance.
- Reliable Supply: On-time delivery and OEM support for global clients.
FAQ – Common Questions About Warning Line Rubber Mats
Q1: What voltage levels are available?
A1: From 5kV up to 35kV, with full test reports.
Q2: How long does the mat last?
A2: Around 4–5 years, depending on usage and environment.
Q3: Can I order custom sizes?
A3: Yes, widths from 0.5m to 2.0m and lengths can be customized.
Q4: Does it contain harmful substances?
A4: No, it is formaldehyde-free and emission-free.
Q5: Do you provide certifications?
A5: Yes, we supply SGS, PONY, and dielectric test reports.
Get Your JINPOWER Warning Line Rubber Mat Today
Protect your workplace with JINPOWER certified rubber mats. Contact us for quotes, samples, or bulk orders.













