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As for vibration problem occurs with 4 wheelers, it is common problem for all water-based tire sealant. We tested slime, ours and other sealants, turned out all have effects on car balance when speed exceeds like 80km or 110km, depends on car type, volume installed. we have detailed test reports. Read more......
Check to see if the Presta valve is two piece. If the center is removable and the valve is in fact a two piece, QiangBao® can be installed. Simply remove the core, allow the tire to completely deflate and squeeze in QiangBao®. Read more......
When QiangBao is stored in its original packaging and placed in a cool dry place it will last for 3 years. Once in the tire, QiangBao Tire Sealant will remain active for another 6 months. Read more......
Our QiangBao Tire Sealant is formulated with rust and corrosion inhibitors as well as a pH buffer making the product neutral. All of these ingredients work to protect the integrity of your rim. It is important to note there are factors which can allow damage to occur in spite of Read more......
Please verify local waste disposal requirements. Requirements vary by county.
Generally, from our MSDS sheet, tire sealant should be diluted with large amount of water before disposal. Read more......
Suggested Volume for different vehicles (for each tire):
Bicycle: 130~250ml, Electric-Bicycle: 250ml, Scooter: 350ml, Motorcycle: 400~500ml, Car: 600~900ml.
For custom tire size, please use our volume calculator in excel sheet.
For detail, please see our volume chart and calculator. Read more......
Qiangbao tire sealant must be prefilled into the tire before puncture, when there are punctures happened to the tire tread area, under the forces from air pressure and vehicle weight, the special sealing particles (in shapes of strips, flakes, grains & powder) and filming agent rapidly rush towards the puncture, Read more......
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If you installed QB tire sealant to repair an existing puncture, it may not have adequately sealed on the first attempt. We recommend checking the tire for puncturing objects, removing any if found, re-inflating the tire and immediately rotating it. This forces the sealant to flow around the inner tube Read more......