兴发娱乐

Self-repair Silent Tire

INTRODUCTION


? The tire cavity is equipped with Honghai patent 7.png polyurethane sound-absorbing material;

? High strength adhesive is used to ensure that the sound-absorbing material will never fall off;

? Sound-absorbing material can effectively absorb cavity noise;

? Noise peak between 200 and 250 Hz effectively reduces to background noise level;

? About 200 Hz frequency range, vehicle internal noise can be reduced 9dB;

? Low aspect ratio silent tire, does not affect the noise reduction effect;

? Different road conditions, does not affect the noise reduction effect;

? The temperature range from -40℃ to 140℃, does not affect the performance of polyurethane sound-absorbing material.


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PRODUCT FEATURES

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Resistance to leakage

? Repair immediately after stitching

? Can withstand multiple stitching

? Good fatigue resistance

? Improve driving safety

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Safety explosion-proof

? Effective leakproof and explosion-proof

? Emergency leakage instant repair

? Keep tire pressure stable at all times

? Improve driving safety

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Save cost

? Save the cost of tire repair

? Stable tire pressure, reduce fuel consumption

? Save the cost of tire accidents

? Save time and waste

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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

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Environmental protection & carbon emission reduction

? Reduce the number of tire replacements

? Lower rolling resistance, lower fuel consumption, reduce emissions

? ?Contribute to the environment

PRODUCT DETAILS

Principle of Honghai tire self-repair technology


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EAL Max 7.png is used to spray a layer of high density molecular memory coating inside the tire by spraying equipment. The coating has high density, flexible and viscous texture, and forms a "self-healing leak-proof safety zone".    

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There is no need to repair the tire after puncture. This technology can completely eliminate the deflated tire caused by puncture and other safety hazards, but also solve the traffic hazards caused by puncture and leakage, effectively ensure the safety of driving.  Even if the tire is puncture in the same position several times, the tire can still work normally, effectively achieve functions such as explosion-proof, leakproof, puncture-proof, noise reduction and durable.   

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Diameter in 6mm, length in 100mm sharp objects puncture tire tread, sharp objects quickly coated by the coating, the coating can instantly plug the hole after sharp objects is pulled out, can realize the tire life cycle unlimited self-repair.

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Quick repair, repeated use, long-term effectiveness;  Limit working temperature -40℃~ 140℃, self-healing adhesive guarantee no creep, no hardening, no falling off.


Technical principle of Honghai silent tire


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Honghai patent 7.png polyurethane material is coated on the inside of the tire can effectively absorb the cavity noise generated during driving.

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The measured data show that the sound absorption and noise reduction performance of 7.png can be reduced by 6~9 dB compared with that of the original tire.

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Honghai Silent Tire 7.png can be used with self-repairing tire 7.png, the only leading technology in the industry, allowing drivers to enjoy quiet and safe travel.