Aluminum tape Aluminio 339 HT, 50 mm x 10 m PA-339HT00-0050010

High-temperature aluminum tape ALUMINIO 339 HT

ALUMINIO 339 HT aluminum tape is a specialized product designed for the most demanding industrial and installation applications. Thanks to its unique construction with an interlayer and advanced thermal properties, it excels in locations exposed to extreme temperatures.

Temperature parameters and application range

The product withstands continuous temperature exposure from -20°C to +155°C, making it an ideal solution for heating installations with high thermal requirements. Additionally, it provides temporary resistance up to +200°C for a period of up to 1 hour, guaranteeing safety even in the event of sudden temperature spikes.

In practice, the tape is used for joining thermal insulation in fireplaces, where temperatures can rise sharply during ignition. It also performs well in combustion chambers and heating ducts, where standard sealing materials cannot withstand operating conditions. As a heat deflector, it protects structural elements from overheating, and as a heat shield, it creates an effective thermal barrier.

Material properties and operational durability

Made of high-quality aluminum, it ensures not only excellent thermal conductivity but also exceptional mechanical strength. The material retains its properties even under long-term exposure to environmental factors.

Particular attention is drawn to the high adhesive strength, which holds even on uneven and porous surfaces typical for heating installations. This feature eliminates peeling problems in areas with complex geometry.

Chemical resistance covers most substances found in industrial environments, while resistance to atmospheric factors includes UV radiation and ozone - crucial for long-term outdoor use on buildings.

Safety of use and quality certificates

The product meets rigorous fire resistance requirements, confirmed by UL (Underwriters Laboratories) and BVYS certificates, as well as the R8780 standard. These certifications guarantee safety of use even in applications with an increased fire risk.

The protective function of the tape includes a comprehensive barrier against:

• Moisture - prevents corrosion of metal elements,
• Contaminants - protects surfaces from the deposition of dust and soot,
• Mechanical damage - dampens vibrations and protects against abrasions.

Roll dimensions of 50 mm width by 10 meters length provide an optimal ratio of efficiency to ease of application, allowing for precise cutting to the needs of a specific assembly while maintaining minimal material waste.