Article

SuperMag: Exploring Low Biopersistent Fiber Products

SuperMag: innovative, low biopersistent fiber for thermal insulation and fire protection. Explore its applications, safety benefits, and top performance.

By Michele Wierzbicki
Business Manager at NUTEC

SuperMag 2200 blanket



The field of thermal insulation and fire protection is constantly evolving, driven by the need for more effective and sustainable solutions. Among these advancements, SuperMag emerges as a groundbreaking product, combining low biopersistence with exceptional performance. This article explores the SuperMag product line, highlighting its unique features, key advantages, and wide-ranging applications across various industries.

Understanding SuperMag: innovative chemistry for diverse applications

SuperMag harnesses an advanced calcium magnesium silicate-based chemistry to develop high performance insulation materials. This adaptable chemistry enables a variety of product forms, such as:

This versatility ensures that nearly any product traditionally produced with aluminosilicate fibers can be made with a low biopersistent alternative.


Key features of SuperMag products

  • Low Biopersistence: SuperMag stands out for its low biopersistence, meaning its fibers are swiftly eliminated from the body, reducing health risks while maintaining its thermal efficiency.
  • Clean Safety Data Sheet: Unlike many industrial materials, SuperMag boasts a clean safety data sheet. It requires minimal PPE (dust mask and long sleeves) beyond what's recommended for any fibrous material.
  • Excellent Thermal Properties: SuperMag offers low thermal conductivity, making it effective across various temperatures.
  • High Strength: SuperMag products, particularly in blanket form, exhibit exceptional strength for durability and longevity in demanding applications.
  • Low Shrinkage: SuperMag materials maintain their form and effectiveness even under high temperatures, due to minimal shrinkage.

The SuperMag product family

The SuperMag line offers two primary variants:

  • SuperMag: The standard option, providing excellent insulation properties and low biopersistence.
  • SuperMag HI: An enhanced version with improved thermal performance and lower thermal conductivity for superior insulation needs.

Additionally, there's a specialized line for fire protection applications:

  • MaxShield: Tailored for the fire protection industry, these products meet rigorous requirements and often carry necessary certifications such as UL listings.

Pro tip: For industry-specific insights and optimal solutions, check out this article.

A wide range of applications

SuperMag's adaptability makes it suitable for various industries and applications:

  • Passive Fire Protection: SuperMag is widely used in both commercial construction and home appliances to ensure fire safety, especially in applications where low biopersistence is crucial.
  • Power Generation: SuperMag's high-temperature resistance and insulation properties benefit this industry.
  • Automotive Industry: SuperMag is vital for electric vehicles' lithium-ion battery fire protection, preventing thermal runaway and enhancing safety.
  • Manufacturing Facilities: Industries requiring frequent insulation fabrication, cutting, or installation benefit from SuperMag's low biopersistence, minimizing potential health risks for workers.
  • OEM Equipment: Manufacturers of ovens, ranges, fryers, and other heat-generating equipment are turning to SuperMag to ensure employee safety during the manufacturing process.

Oil drilling platform standing in the ocean

Health and safety benefits

In addition to its wide range of applications, SuperMag offers significant health and safety advantages. Unlike other refractory materials, handling requires minimal personal protective equipment (PPE). While dust masks and long sleeves are still recommended, SuperMag poses a significantly lower health risk than traditional insulation materials.

This makes SuperMag particularly attractive for industries prioritizing employee safety and well-being. Many facilities choose SuperMag to address worker concerns and avoid potential conflicts related to material safety. Additionally, in environments where materials with potential carcinogenic properties are restricted or prohibited, SuperMag provides a valuable and compliant solution.

Upgrade your insulation today. Request a SuperMag sample.

Innovation and quality commitment

SuperMag represents a solid commitment to innovation and quality within the insulation industry. As regulations evolve, particularly in Europe, SuperMag offers a proactive solution. 

NUTEC is continually researching new fiber chemistries to improve existing products. This ensures SuperMag remains at the forefront of insulation technology, with even more advanced products on the horizon.

What sets SuperMag apart?

Several factors differentiate SuperMag and NUTEC:

  1. Manufacturing Flexibility: Production facilities in the United States and Mexico ensure reliable supply and quick response to customer needs.
  2. Customer-Centric Approach: A strong commitment to understanding and meeting customer requirements, including custom sizes and product forms.
  3. Expertise in Fire Protection: The specialized MaxShield SMG line demonstrates the company's ability to meet specific needs and industry regulations.
  4. Continuous Improvement: Ongoing research into new and improved fiber chemistries demonstrates a commitment to staying ahead of industry trends and customer needs.

Regulatory compliance and industry standards

SuperMag products, especially the MaxShield line, are designed to meet stringent industry standards and regulations, such as UL (Underwriters Laboratories) standards. This is crucial for fire protection applications, where products must comply with specific UL regulations for thermal runaway prevention in the growing electric vehicle market.

Adherence to recognized standards ensures customer confidence in SuperMag's performance and reliability.


Comparative advantages

SuperMag is a good alternative that offers distinct advantages:

  • Versatility: A wide range of product forms meets diverse customer needs.
  • Regulatory Compliance: SuperMag is a future-proof solution as fiber regulations tighten, especially in Europe.
  • Performance: Variants like SuperMag HI deliver enhanced thermal performance.

An expert worker holding a blue helmet

Future outlook

The insulation industry is dynamic, driven by regulatory changes, environmental concerns, and technological advancements. SuperMag is well positioned to adapt to these changes. 

While specific future developments are confidential, ongoing research into improved fiber chemistries indicates even more advanced SuperMag products on the horizon.

As industries prioritize worker safety and environmental impact, the demand for low biopersistent fibers like SuperMag will likely increase.


SuperMag: your solution for tomorrow's insulation challenges

As you have seen throughout the article, SuperMag is an advanced thermal insulation and fire protection solution offering low biopersistence and excellent thermal properties. Its versatility, safety profile, and compliance with industry standards make it a compelling choice for businesses seeking to enhance their insulation or fire protection systems. 

This product is continuously improved to ensure innovation, quality, and your satisfaction. SuperMag is an effective option for businesses aiming to enhance their thermal insulation or fire protection systems, balancing performance, safety, and regulatory compliance.

SuperMag is poised to become a leading solution in the industry with a focus on innovation and customer satisfaction.

Transform your industrial insulation now. Place your SuperMag order here.

Want to know more?

At NUTEC, we are committed to providing you with valuable content that helps you make informed decisions for your business. Thank you for taking the time to read this entry and we hope it provided you with insights that you can apply to your operations.

If you have any questions or would like to learn more about our products, please don’t hesitate to contact us.

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