
Certified Quality & Reliability
Yicai Wood’s European Birch Plywood has passed the CNS 11671 structural plywood tests, ensuring exceptional strength, stability, and low formaldehyde emissions. This guarantees that consumers and construction professionals can use our products with confidence.
What Are the CNS 11671 Structural Plywood Testing Criteria?
Moisture Content Control
Moisture content affects adhesion strength and stability. Yicai Wood’s European Birch Plywood undergoes strict moisture regulation to adapt to various environmental conditions, preventing deformation and cracking caused by humidity changes.
Superior Bending Strength
Our plywood meets the CNS 11671 bending strength standards, ensuring excellent stability even under heavy loads or stress.
Weather & Water Resistance Testing
Through continuous boiling and pressurization/depressurization tests, our plywood demonstrates outstanding water and weather resistance, making it suitable for humid or extreme environments.
WBP Adhesive for Superior Durability
Yicai Wood’s plywood is manufactured using WBP (Weather and Boil Proof) adhesive, which offers excellent weather and boiling resistance. Certified to CNS 11671 standards, it ensures long-term durability without delamination or adhesive failure. This makes it ideal for structural applications, cabinetry, and wall paneling—where high strength and weather resistance are essential.

With full compliance to CNS 11671 standards, Yicai Wood’s European Birch Plywood has passed moisture content tests, bending strength tests, and rigorous boiling and pressurization testing. Additionally, we offer interior-grade European Birch Plywood, providing a complete product range and various grades to meet diverse application needs. Whether for structural or interior use, our premium birch plywood ensures the best quality and reliability for all users!