OTR tire inner tube 21-33 oriented/driving tire

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Product Description:


16-20inch inner tube tires
1.Made by butyl
2.Packed in carton
3.for truck

inner tube tire

1. Material: Natural or Butyl


2. Brand: CMAX or we can print your name on the tube

3. Performance: Good air tightness, anti-aging, anti-corrosion, excellent wearing resistance and good appearance.

4. Tensile strength:8MPa, 10MPa, 12MPa, 15MPa

5. Elongation at break: more than 500%

6.Used for PC inner tube,TBR inner tube,OTR inner tube,AG inner tube,LT inner tube,turcks and busses inner tube.


9. Packing: plastic bag and weaving bag or according to your request

10. Customers: North America, Middle East, South Asia, Africa.

Factory Information:

1. We are located in the west coast of Qingdao, covering the land of 20000 sq meters,  there is only 120km to Qingdao Port, so we are with superior geographical and convenient transportation.

2.  There are more than 2000workers and including 140 technicians, and can supply the product as your design, and do your own brands.

3. Our Price Promise means we will not be beaten on price and quality. We guarantee to refund any item you are not completely happy with when you return it.

4. High level of customer service and repeat customer orders of our products.

5. We are the biggest supplier in China because our daily output is more than 40000pcs

6.We aim to be the No.1 in China.

                                                       OTR tire inner tube



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Q:How does the ceiling fabric come off?
Polyurethane glue is the molecular chain containing ammonia ester and isocyanate glue, due to the presence of strong polar isocyanate and carbamate radicals, highly reactive, can be cured at room temperature, which has excellent adhesive properties to metals, rubber, glass, ceramics, plastics, wood, fabric, leather a variety of materials such as.
Q:What are the tyres made of and what is the manufacturing process?
Refining process is the process of mixing carbon black, natural / synthetic rubber, oil, additives, accelerators and other raw materials, processing in the mixer, and producing the "glue". All raw materials must be tested before entering the mixer and can be used after being released. The weight of each mixer is about 250 kilograms. Each rubber component used in the tire is of a specific property. The composition of the rubber depends on the performance requirements of the tire. At the same time, the change of the composition of the rubber depends on the needs of the manufacturers and the market. These requirements mainly come from traction, driving performance, road conditions and the requirements of the tires themselves. All glue shall be tested before entering the next process - Preparation of plastic parts, and shall be released before proceeding to the next process.
Q:Can the waterproof sealing strip for sunroof glass be changed?
Pay attention to the aging and deformation of the slide rail.Skylights used for a long time, in its slide, gap, usually there will be a lot of sand deposition, if not cleaned regularly, it will wear sunroof components.Operation 1: for electric sunroof, in the bumpy road, it is better not to open the sunroof completely, otherwise it will cause the deformation of the relative parts because of the vibration between the skylight and the slide rail, and even damage the motor.Operation 2: clean drain pipe and proper lubrication rail every two years.Should be cleaned regularly around the slide, usually in the use of 2 to 3 months, the rail with gauze stained with clean water cleaning, and after wiping clean, apply a little oil or butter on it.Operation 3: when the vehicle is ready for long-term parking, it is necessary to thoroughly clean the skylight track with talcum powder, so as to avoid the long time and cause the chemical reaction of the sealing ring in the air to cause the ageing.
Q:The car tire is pressing on the stone, the rubber of the tire is all broken, the heroes see can still use?
After repair, can also be used, but because of the roadside repair shop rubber quality uneven in quality, some tire repair shop in order to use the cheap inferior rubber strip, the thinner, the service life is short, prone to slow leak, strip off. Therefore generally do not recommend using this method.
Q:The car tire two what is the difference? Which one is better? 1) glue inside; 2) prick holes and glue bars into it
Inside the glue to fire up is the best, very hot rice, do not worry about the wound to leak, if it is in the surface of the tyre with injections, tie tape! Cold patching is very convenient, but it doesn't take me long!
Q:The role of particle glue on automobiles
Automobile particle glue generally used for chassis and the left and right threshold, in fact, chassis armor.
Q:How does the new car remove the smell of rubber in the car?
The so-called "strange smell" is a new car leather, paint, adhesives, rubber and plastic and other materials generated pollution, such as formaldehyde, benzene, acetone, TVOC and other harmful substances.
Q:Car cage boot is what ah
The main function of dust cover is dustproof, waterproof, prevent the oil inside dry, in order to protect the bearing
Q:How to fill the car tires? What's the difference between using glue strips and making up from the inside?
First, the tyre must be removed from the wheel rim and checked by a professional tire dealer before deciding whether it can be repaired. Michelin recommends the following repair not tire: 1, the fetal side can not be repaired.2, the crown penetration hole diameter greater than 6 mm can not repair.3, such as tire ring damage or deformation, tread deformation, rubber corrosion by chemicals or tires, lack of gas, rolling damage.4, other abnormalities can not be repaired. For example: if you can see traces of gas from tyres, such as tyresIt is not worth repairing because of the rolling marks and the foaming of the air tight layer, because the tire structure may have been damaged and can not be used any more. In addition, some of the damage has left the tyres out of service and will not be repaired.
Q:How about the abnormal noise of the door seal?
Which door is the exclusion?. If the uncertainty is the front door or door rang rang, looking for a bumpy road, to ensure that the noise appears in the low case, to fasten the safety belt and the confirmation to the driving safety, the driver will test the door slowly opened, continue to run, if sound is proved to be the back door, let a friend sitting behind as is the method of experimental confirmation of the door.

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