D型木门框发泡密封条

产品特点：

1. 木门框发泡密封条的优越性能：

Compression deformation test: 50% compression rate at 70 ℃ for 22 hours, deformation rate ≤ 10%

温度范围测试：-40℃至90℃密封性能无明显变化

耐疲劳测试：模拟开窗50万次，形状无明显变化

户外耐老化测试：20多年，性能完好

2. 木门框发泡密封条安装后效果如何？

防风：封口后，应检查蜡烛，确保火焰不漂浮。 100% 密封

防尘：密封后，窗台上再也看不到灰尘，可以起到防沙防尘的作用。干净的

降噪：对于闹市区和马路旁的用户，噪音降低50%—70%，安静

保温：冬季密封前后室内温度相差3-6度。夏季保持室内凉爽

Hebei Zhouge Plastic Technology Co., Ltd. was established in 2014 and is committed to providing one-stop protection for fire prevention, smoke prevention, sound insulation, ventilation and sealing. By implementing this strategy, we have achieved a leading advantage. Firstly, provide cost-effective and reliable products for customers; Secondly, by integrating different product solutions to meet customer needs; Third, provide customers with one-stop, differentiated quality services, including detailed design, material solution consulting, supply chain management, quality control and financial support; Finally, always maintain innovation in technology and management.