Son Hai steel plastic door protect the health of you and your family

According to statistics in the world, noise seriously affects life and especially the health of the ears. If excessive noise is tolerated, the ears will lose the ability to hear sounds around and from there, affecting the psyche of humans. Please visit the plastic door SON HAI steel core to protect your ears.

Impact of noise on human health

According to researcher A.J. Hudspeth, from the University of California School of Medicine, has long been exposed to the noise that plagued hair cells in the inner ear. Strong noises also damage the auditory nerve, leading to immediate or permanent deafness with a tinnitus sensation. Besides, many other studies have also shown that noise from 35dB or more can cause sleep disturbances, which indirectly affect the work and daily life of humans.

How to minimize noise?

Installing audio barriers or using a noise-isolating door in place of a traditional door selection located in areas where noise is often the best way to reduce noise, protect your sleep and ears and family.

Plastic door SON HAI steel core - the choice for ear health

The plastic door of SON HAI steel core is made of unvulcanised Polyvinyl Chloride - this material makes the steel core plastic door has high durability, impact resistance, good bearing strength. In addition, some stabilizers in the door help the door to withstand the effects of heat and ultraviolet light well. Here are the advantages only in plastic doors SONHAI steel core helps you more confident in the decision to choose a product that ensures the safety of property and security of the ears of all members. nail.

The plastic door of SON HAI steel core is designed according to special standards. Inside the plastic bars are many layers of hollow cavity, the interior is reinforced with steel cores. Made of laminated, steel core plastic doors have the ability to disperse sounds, helping to sound better than ever.

Sound is constantly interrupted when "trying" to penetrate the cavity, to the bottom of the door before entering the house or workplace, then the sound intensity will be reduced significantly, even Even if the sound is completely negative. As far as sound transmission is concerned, sound is poorly absorbed through a flat surface. Therefore, when the sound acting on the plastic flat surface of the steel core plastic door will almost be reflected back, only a small amount or complete loss of sound into the interior.

Other advantages of SON HAI steel core plastic door

- Steel core plastic door is not deformed or shrinkage

- Sound insulation, good insulation.

- Not discolored by the weather and the impact of nature.

- Non-conductive steel core doors do not fire

- Not eaten by acids and salts.

Currently, the good steel core door is imported from Europe is the door with the highest quality, ensuring the best insulation, sound insulation. You can come to SON HAI Doors Co., Ltd to own the best quality plastic door, sound insulation, heat insulation, to protect the health of your ears and family.

For more information about the product please contact:

SON HAI Door JSC

Address: 506/11/19 Nguyen Anh Thu St., Hiep Thanh Ward, District 12, Ho Chi Minh City

Tel: (84.8) 5425 6843 - Fax: 5425 6844 - Hotline: 0903 68 69 60

Sales - Marketing: Ms.Linh 0329 90 18 81

Email: info@sonhaivn.com