For more than three decades, RATH has been a leading manufacturer of high-temperature insulation products such as wool, blankets, modules and vacuum-formed shapes. During application, temperatures of up to 1,650 °C (3,002 °F) can be insulated.
Benefit from the the proven and reliable ALTRA® series and the compelling advantages:
MAX efficiency
Maximum service life and highly efficient thermal insulation to save costs.
MAX flexibility
Lightweight and strong for easy installation. Blankets are highly flexible for folding.
MAX compatibility
A coordinated series of grades to efficiently meet your specific requirements.
CHOOSE ALTRA® 1500C
FOR MAX BENEFITS:
The all-rounder and star of the ALTRA® series with an outstanding price-performance ratio.
ALTRA® 1500C for MAXimum service life and highly efficient thermal insulation up to 2,800 °F (1,500 °C).
• MAX efficient – maximum service life with optimum cost-effectiveness
• MAX flexible – easy handling and installation, blankets are highly flexible and provide high mechanical strength
• MAX compatible – fits with the entire ALTRA® product range

* Disclaimer: The values and figures provided in this data-sheet are for informational purposes only and do not constitute any guarantee, warranty, or legally binding commitment. RATH makes no representations or warranties, express or implied, regarding the accuracy, completeness, or timeliness of this information. Users assume full responsibility for the use of this information and any resulting consequences. RATH shall not be liable for any direct, indirect, incidental, or consequential damages arising from the use or reliance on this information.
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ALTRA FLEX® – Next-level oxide ceramic continuous fiber
Experience endless opportunities
Based on its unique experience in high-temperature refractory products, RATH has developed an oxide ceramic continuous fiber that goes beyond conventional ideas. With ALTRA FLEX®, RATH is the first European manufacturer and supplier of oxide ceramic continuous fiber in K99 and M75 quality. Experience the endless opportunities: