The use of ideal sealing strip can greatly reduce the air penetration between frame and fan, frame and glass. The national standard of sealing strip for plastic doors and Windows has already been promulgated. The standard stipulates that plastic doors and Windows can be modified or rubber elastic sealing strip.

The following liquid silica gel manufacturers respectively introduce the performance of silicone rubber sealing strip:

1, high temperature performance

The most notable feature of all silicone rubber seals is their high temperature stability, which can be used in the environment for a long time. With the right filler and high temperature additive, it uses 375'C and can withstand temperatures of several thousand degrees in an instant. It is estimated that silicone rubber can last 20 years at 120℃ and up to 5 years at 150℃. The service life of silicone rubber strip is also different at different temperatures.

2. Warm elasticity

All silicone rubber sealing strip has inherent low temperature elasticity, it has a lower embrittlement point than natural rubber or other synthetic rubber. Generally speaking, the embrittlement point of general silicone rubber is 50--600C, and the embrittlement point of silicone rubber strip with special formula can be as low as 100'C.

3, wait

Silicone rubber sealing strip has excellent oxygen resistance, ozone resistance and uv resistance, so it does not crack when used outdoors for a long time. It is generally believed that silicone rubber can be used outdoors for more than 20 years.

Suzhou Lanxin Rubber & Plastic Hardware Co., LTD. Suzhou Lanxin Rubber & Plastic Hardware Co., LTD. Suzhou Lanxin Rubber & Plastic Hardware Co., LTD. Suzhou Lanxin Rubber & Plastic Hardware Co., LTD. Suzhou Lanxin Rubber & Plastic Hardware Co., LTD. The company was founded in 1997, headquartered in Dongguan Shipai. The company has offices in Hong Kong, Taiwan, Suzhou, Beijing and Chengdu. The company has more than 400 employees. The existing self-built industrial park of more than 30,000 square meters. Divided into die-cutting coating, silicone rubber vulcanization molding, screen printing plate, precision hardware four blocks. In 2012, we set up a branch factory in Suzhou, covering an area of about 3000 square meters, which is divided into die cutting, screen printing, vulcanization molding three blocks. Liquid silica gel products company is located in Jiangsu Province Kunshan City qiandeng Town Qinfeng South Road no. 904, close to Shanghai, Suzhou and other key cities, convenient transportation and superior geographical environment.