Insulating Blanket

Insulating Blanket for Electrical Safety – Rubber Protection Blanket Meeting IEC61112 & ASTM D1048

Xi'An PPE MAX Co., Ltd has made electrical safety products since 1956. Rubber goes into our Insulating Blanket, and that rubber holds up. Both IEC61112 and ASTM D1048 standards are met. Buyers can pick Class 0 through Class 4. Standard size comes in at 914×914×2mm. Workers who handle live electrical equipment get solid dielectric protection from it. On site, the orange color stands out. Custom sizes are possible for bulk and OEM orders too.

Xi'An PPE MAX Co., Ltd: This Product Manufacturer & Supplier

PPE MAX was founded in 1956 with one clear goal: protect workers in every field. Over nearly seven decades, we have grown into a global PPE supplier serving clients across energy, utilities, manufacturing, and construction sectors.

Our production team tests every product we manufacture. When you source from PPE MAX, you work directly with an experienced manufacturer — not a trading intermediary.

What Are This Products?

Electrical this products are safety products. They are flexible and made of rubber. Their job is to keep workers from touching energized conductors and equipment by accident.

Insulating boards are rigid. Rubber this products are not. A blanket can be draped, folded, and wrapped around live components. That gives you a physical barrier. Shock gets stopped during switching and maintenance work. Testing operations are covered the same way.

They are a required protective tool on most utility and electrical worksites worldwide.

Standard Specifications

Features

• Orange color so it stands out fast on a crowded worksite
• Flexible rubber construction bends to fit cables and busbars, and it also sits well on uneven surfaces
• Dual-standard compliance: tested against IEC61112 and also ASTM D1048
• Five voltage classes — Class 0 to Class 4 — covering a wide range of electrical exposure scenarios
• 2mm thickness provides dielectric strength without adding unnecessary bulk
• Non-slip surface texture keeps the blanket securely in position during use

Advantages

Wide Voltage Coverage

Class 0 to Class 4 is the full span here. Every protection level you need can come from a single supplier. Buying gets simpler because of that. Less paperwork, too.

Durable Rubber Material

This rubber compound resists tearing, so it will not split. Age and ozone leave it intact as well. Insulation holds up over a wide band of temperatures. Indoor substations suit it, and so does outdoor field work.

Easy to Deploy

Every blanket is 914×914mm and just 2mm thick. Carrying one in a tool bag is easy, since it weighs so little. Wrapping it around live equipment takes little time. You will not need special tools.

Dual International Standards

IEC61112 and ASTM D1048 are the standards our blankets are built to. That is why buyers across Europe accept them. North American and Asian buyers do the same. Acceptance also comes from other markets.

Insulating Blanket Applications

Power Utilities & Substations

Drape the blanket over busbars when you do live maintenance. Switches and terminals get the same cover. Accidental contact with nearby live parts is then blocked.

Industrial Electrical Maintenance

Plant electricians work inside motor control centers with these blankets in place. They also use them on switchgear panels and around transformer installations.

Petrochemical & Energy Facilities

High-risk sites do not always allow a full shutdown. Here the barrier goes up fast and keeps the electrical risk contained.

Construction & Infrastructure Projects

On building sites, several trades often work near live electrical systems. Exposed conductors need cover for the time being, and that is what this gives them.

Certifications

Every insulating blanket we make is produced and tested against IEC61112 and ASTM D1048. Both are international standards for electrical this products, and both are widely recognized. Voltage class performance requirements sit in these standards. So do the criteria for material dielectric strength.

Ask us for test documents. Conformity certificates come with every order too.

Packing

Every product ships in packaging that guards the surface. Dielectric integrity stays intact in transit too. OEM buyers and bulk distributors can get custom packaging. Custom labels are an option as well. Tell us how you want the goods packed. We will handle the rest.

After-Sales Service

• Certificate and test report provided with each shipment
• Technical support available for product selection by voltage class
• Custom size orders supported with clear lead time confirmation
• Report a quality issue when the goods arrive and we will look into it fast

FAQ

Q: What voltage classes do you have, and how do I pick the right one?

A: Class 0 to Class 4 are all options. Choose the class that matches the top voltage at your site. Check the class with your site safety supervisor or electrical engineer before you buy. Selection help is available from us too.

Q: Is the blanket safe to touch live conductors directly?

A: Yes. Each class gets a dielectric-proof test up to its rated voltage. IEC61112 and ASTM D1048 set the requirements that test follows.

Q: Can time cause the rubber material to break down?

A: Rubber this products break down over time. Ozone damages them, UV light damages them, and so does mechanical wear. Regular inspection keeps things safe. You also need re-testing at the intervals IEC61112 and ASTM D1048 set out.

Q: Is moisture absorption a concern?

A: Moisture soaks into fiber-based materials far more easily than into rubber. Dry blankets still matter, though. Keep them clean too. Store them away from sharp objects. The surface stays intact that way, and dielectric performance holds up.

Q: Is it possible to make custom sizes larger than 914×914mm?

A: Yes, we can. OEM and bulk orders can be made in custom dimensions. Send our team your size requirements and the order quantity you need. We will then put a quote together.

Q: Which papers come with every shipment?

A: Test reports and certificates of conformity are provided with each order. Additional documentation can be arranged upon request.

Contact Us

For product inquiries or a custom quote, reach us at bettybing@ppemax.com. We're happy to assist with Insulating Blanket product selection, specifications, and order details.

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