Blast freezer applications push materials to their limits.
At temperatures down to -60°C, maintaining flexibility at the doorway becomes a critical challenge.
Most PVC materials can become rigid and more prone to cracking under impact, affecting sealing, temperature separation, and overall operational efficiency.

Engineered for extreme cold
Super Polar PVC is specifically designed for ultra-low temperature environments such as blast freezers and environmental chambers, where conventional materials can no longer perform reliably.
It maintains flexibility while resisting breaking and cracking, even in extreme cold conditions.
This allows doorways to remain functional, supporting smooth movement without compromising performance.
Maintains flexibility where it matters
In extreme cold conditions, flexibility directly affects how the doorway performs.
Super Polar PVC remains pliable, allowing strips to move freely and return to position after each passage. This helps maintain consistent overlap, alignment, and sealing, even under repeated use.
Supports insulation and energy performance
Doorways are one of the main points of temperature loss in cold environments.
Super Polar PVC provides high thermal insulation, helping reduce temperature loss and improve energy efficiency. It supports more stable internal conditions and reduces the load on refrigeration systems.
Designed for ultra-low temperature applications
Super Polar PVC is recommended for environments where extreme cold and consistent performance are essential, including:
- Blast freezers
- Ultra-low temperature storage
- Refrigerated processing environments
- Cold chain logistics and distribution
- Environmental chambers
- Cryogenic coolants
A reliable solution for extreme conditions
In environments where temperatures push materials beyond their limits, selecting the right PVC is critical.
Super Polar PVC provides a reliable solution for maintaining flexibility, reducing breakage, and supporting consistent performance in extreme cold.