Reduce noise and shock
● Coating adhesive material has a certain degree of sound absorption and shock absorption effect
● With polyester ammonia sponge (silent tire can effectively reduce noise and shock)
● New energy vehicles preferred
洪海專利Silent Max 聚氨酯材料涂覆在輪胎內側，能有效吸收行駛中產生的空腔噪音。
Honghai patent Silent Max polyurethane material is coated on the inside of the tire can effectively absorb the cavity noise generated during driving.
The measured data show that the sound absorption and noise reduction performance of Silent Max can be reduced by 6~9 dB compared with that of the original tire.
洪海靜音胎Silent Max可搭配自修復胎Seal max 使用，業界唯一，靜享安全出行。
Honghai Silent Tire “Silent Max” can be used with self-repairing tire “Seal Max”, the only leading technology in the industry, allowing drivers to enjoy quiet and safe travel.