"What temperature range can your PU Foam be used in? Will low temperatures affect its effectiveness?"

WS Model PU Foam: Excel in -10℃ Cold Weather​

When it comes to choosing PU foam for projects in cold regions, the question of temperature adaptability is always a top concern. Our WS model PU foam is specifically engineered to address the challenges of low - temperature environments, making it a reliable choice for various applications even in harsh cold weather.

WS Model PU Foam: Excel in -10℃ Cold Weather​

When it comes to choosing PU foam for projects in cold regions, the question of temperature adaptability is always a top concern. Our WS model PU foam is specifically engineered to address the challenges of low - temperature environments, making it a reliable choice for various applications even in harsh cold weather.

Temperature Range of WS Model PU Foam​

The WS model PU foam boasts an impressive temperature range that sets it apart from many standard products. It can be effectively applied in temperatures as low as - 10℃, which is a significant advantage for projects in cold climates or during the winter months. Beyond the low - end spectrum, it also performs well in higher temperatures, with a suitable application range up to 35℃, covering most common temperature conditions encountered in both indoor and outdoor projects.​

This wide temperature adaptability makes the WS model suitable for a variety of scenarios, from sealing gaps in exterior walls in freezing winters to insulating attics in milder seasons. Whether you're working on a construction site in a cold northern region or tackling a DIY project in a chilly garage, the WS model can rise to the occasion.​

Will Low Temperatures Affect the Effect of WS Model PU Foam?​

One of the key concerns about using PU foam in cold weather is whether low temperatures will compromise its performance. For the WS model, while extremely low temperatures do have some impact, its special formulation minimizes these effects to ensure reliable results.​

In terms of expansion, at - 10℃, the WS model still maintains good expansion performance. Unlike some standard foams that may have significantly reduced expansion volume in cold weather, the WS model's expansion rate remains stable, allowing it to fill gaps thoroughly and effectively. This ensures that there are no uninsulated or unsealed areas, providing a tight seal to prevent heat loss and moisture intrusion.​

Adhesion is another crucial aspect, and the WS model doesn't disappoint in cold temperatures. It can firmly bond to various common building materials such as wood, concrete, and metal, even at - 10℃. This strong adhesion ensures that the foam stays in place over time, maintaining the integrity of the structure and the effectiveness of

the seal.​

Curing time is slightly affected by low temperatures, which is a common characteristic of most PU foams. In - 10℃ conditions, the curing process of the WS model may take a bit longer compared to warmer temperatures. However, the final cured foam still achieves the same high level of strength, insulation, and water resistance as when cured in more moderate temperatures. As long as you allow sufficient time for it to fully cure before subjecting it to stress or painting, the performance will not be compromised.