Landy Pool Liner Passes Low-Temperature Flexibility Test

To verify the product's ability to withstand extreme cold, Landy Group submitted its 1.5mm F8005 mosaic-pattern PVC pool liner to an authoritative third-party testing agency for specialized low-temperature flexibility testing; the comprehensive, official report has now been released.

Authoritative Testing with Fully Traceable Data

The test report (No. GZMR260501538101_CN) covers a process that began with sample receipt on May 11, 2026, and concluded on May 20. Testing strictly adhered to international standards EN 15836-2:2010 (Table 3) and EN 495-5:2013. A regularly calibrated high/low-temperature alternating damp-heat test chamber was used, and results were determined using the "simple acceptance" (W=0) binary decision rule in accordance with ILAC-G8:09/2019, ensuring standardized procedures and objective data. Two sets of samples—transverse (A1) and longitudinal (A2), each measuring 100mm x 50mm—were conditioned at a constant -30°C for one hour before undergoing the bending test; the laboratory maintained a standard environment of (23±2)°C and (50±5)% RH to ensure testing fairness. Results showed that both transverse and longitudinal samples remained intact with no surface cracking after low-temperature bending, fully meeting the pass criteria. The report includes comparative photographs of the original sample, as well as views before and after testing, demonstrating that the mosaic pattern remained unbroken and undamaged, visually confirming the material's excellent low-temperature toughness.

Core Advantages Addressing Common Pool Challenges

Landy’s F8005 pool liner withstands extreme cold as low as -30°C, making it ideal for low-temperature environments such as outdoor pools and hot springs in northern regions. It fundamentally mitigates issues related to frost heave and leakage, effectively reducing long-term maintenance costs.

The pool liner offers excellent flexibility, allowing it to fit snugly against pools of various shapes—including curved, irregular, and multi-tiered designs. Hot-melt seamless welding simplifies the installation process and shortens construction time. Upholding a commitment to quality and empowering engineering through rigorous testing

Since its inception, Landy has prioritized product durability and broad compatibility as core focuses of its R&D. Eschewing reliance on mere theoretical data, the company proactively submits its flagship pool liner products to authoritative third-party institutions for extreme simulation testing—including low-temperature and waterproofing trials—thereby validating product performance through standardized, verifiable test reports.

Landy drives product iteration and upgrades through high-standard testing, dedicated to providing the swimming pool industry with integrated waterproofing and decorative pool liner solutions that offer longevity, low maintenance, and high compatibility—ensuring that every pool can withstand extreme heat and cold while delivering stable, long-term performance.