Aluminized Kevlar Heat Protection for Industrial Applications | Siftex Spotlight

Siftex • February 20, 2026

Aluminized Kevlar: Extreme Heat Protection for Industrial Applications

This video spotlights Aluminized Kevlar, a high-performance material engineered for industrial environments where extreme heat and demanding operating conditions are the norm. Designed to protect both equipment and personnel, Aluminized Kevlar combines exceptional thermal resistance, strength, and durability without sacrificing flexibility.

Engineered for Extreme Heat Resistance

Aluminized Kevlar is constructed from dual-mirror aluminized para-aramid, delivering reliable heat protection in high-temperature applications. Its reflective aluminized surface helps deflect radiant heat while maintaining structural integrity under constant thermal stress.


  • Heat resistance up to 700°F
  • Flame resistant and self-extinguishing
  • Dimensionally stable under prolonged heat exposure


Strong, Lightweight, and Airtight Performance

With an impressive strength-to-weight ratio, Aluminized Kevlar provides heavy-duty protection without adding unnecessary bulk. Its zero air permeability and high burst strength make it ideal for pressurized and high-risk environments.


  • Over 500 PSI burst strength
  • Zero air permeability
  • Durable under pressure while remaining flexible


Dual-Surface Design for Demanding Environments

The dual-surface construction—aluminized on one side and yellow para-aramid on the other—offers multiple layers of protection and performance. This design enhances heat reflection, vibration isolation, and resistance to harsh conditions.


  • Excellent abrasion and puncture resistance
  • Strong chemical resistance
  • Effective vibration isolation


Versatile Applications and Added Safety Options

Aluminized Kevlar is well-suited for a range of high-temperature industrial components, including drum covers, round screen cuffs, jackets, and other custom-fabricated solutions. When paired with a grounding wire, it also supports static control applications.


For high-heat, high-risk operations, Aluminized Kevlar delivers dependable protection you can trust.


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Frequently Asked Questions

  • What is Aluminized Kevlar used for?

    Aluminized Kevlar is used in high-temperature industrial applications where heat protection, durability, and safety are critical. Common uses include drum covers, round screen cuffs, jackets, and other custom protective components.


  • How much heat can Aluminized Kevlar withstand?

    Aluminized Kevlar is engineered to resist temperatures up to 700°F. Its aluminized surface reflects radiant heat while the para-aramid structure maintains strength under continuous thermal exposure.

  • What makes Aluminized Kevlar different from standard heat-resistant materials?

    Aluminized Kevlar offers a unique combination of high strength-to-weight ratio, zero air permeability, and high burst strength. This allows it to remain lightweight, flexible, and airtight while performing in extreme heat environments.

  • Is Aluminized Kevlar resistant to abrasion and chemicals?

    Yes. The material provides excellent resistance to abrasion, puncture, and many chemicals, making it suitable for harsh industrial and high-risk environments.

  • Can Aluminized Kevlar be used for static control applications?

    Yes. When combined with a grounding wire, Aluminized Kevlar can be used in applications that require static control in high-temperature or hazardous conditions.

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