Product Specification
| NATURAL INNER TUBE |
BUTYL INNER TUBE |
| SIZE |
VALVE |
WIDTH (MM) |
WEIGHT (KG) |
SIZE |
VALVE |
WIDTH (MM) |
WEIGHT (KG) |
| 12.4-48 |
TR218A |
330 |
11.00 |
12.4-48 |
TR218A |
330 |
9.00 |
| Strength |
8MPA, 10MPA, 14.7MPA |
Strength |
6-7MA, 8-9MPA |
Related Products
NATURAL INNER TUBE |
BUTYL INNER TUBE |
| SIZE |
VALVE |
WIDTH (MM) |
WEIGHT (KG) |
SIZE |
VALVE |
WIDTH (MM) |
WEIGHT (KG) |
| 30.5L32 |
TR218A |
680 |
|
30.5L32 |
TR218A |
680 |
|
| 24.5-32 |
TR218A |
580 |
|
24.5-32 |
TR218A |
580 |
|
| 23.1-34 |
TR218A |
580 |
|
23.1-34 |
TR218A |
580 |
|
| 23.1-30 |
TR218A |
580 |
|
23.1-30 |
TR218A |
580 |
|
| 12.4-54 |
TR218A |
320 |
|
12.4-54 |
TR218A |
320 |
11.20 |
| 12.4-48 |
TR218A |
330 |
11.00 |
12.4-48 |
TR218A |
330 |
9.00 |
| 14.9-48 |
TR218A |
330 |
|
14.9-48 |
TR218A |
330 |
10.00 |
| 18.4/19.5-42 |
TR218A |
520 |
16.80 |
18.4/19.5-42 |
TR218A |
520 |
14.60 |
| 18.4-26 |
TR218A |
505 |
11.50 |
18.4-26 |
TR218A |
505 |
9.20 |
| 23.1-26 |
TR75A |
680 |
22.50 |
23.1-26 |
TR75A |
680 |
|
| 26.5-25 |
TRJ1175C |
710 |
23.50 |
26.5-25 |
TRJ1175C |
710 |
|
| 23.5-25 |
TRJ1175C |
630 |
19.00 |
23.5-25 |
TRJ1175C |
630 |
16.00 |
| 20.5-25 |
TRJ1175C |
555 |
15.00 |
20.5-25 |
TRJ1175C |
555 |
13.00 |
| Strength |
8MPA, 10MPA, 14.7MPA |
Strength |
6-7MA, 8-9MPA |
Product Series
A. according to Usage |
B. according to Raw Material |
OTR Tyre Inner Tube |
Butyl Tire Tube |
| Agricultural Tyre Inner Tube |
Natural Rubber Tyre Tube |
| Industrial Forklift Truck Tyre Inner Tube |
|
| Light Truck Tyre Inner Tube |
|
| Bus Tyre Inner Tube |
C. Tire Flap |
| Passenger Car Tyre Inner Tube |
|
| Motor Inner Tube |
|
| Bicycle Inner Tube |
|
| Butyl Inner Tube for Floating |
Package
We provide the following packages:
1) plastic bag and woven bag
2) plastic bag and carton box
3) according to your requirement
What is a tube made of?
A tube is predominantly made of Butyl rubber or natural rubber.
Butyl is a very elastic and airtight synthetic rubber, but as with the tire, other fillers are necessary to make up the rubber compound. The quality of a tube can vary significantly depending on the rubber compound.
For instance Zihai tubes have very good air retention and are very elastic.
Every tube also needs a valve, which is bonded to the tube during the vulcanizing process.
A tube is not just a tube.
Airtightness. Apart from the quality of the ingredients, the purity of the rubber mixture is crucial to the quality of the tube. The base material is therefore sieved at enormous pressure through seven filters before being extruded. All tubes are inserted into a mould and inflated for vulcanization to ensure constant wall thickness and high air pressure retention.
Reliability. All tubes are inflated and stored for 24 hours in order to test for air pressure retention. Afterwards each, individual tube undergoes a careful visual inspection. This special quality control helps prevent unpleasant surprises.
Valve. All valves are copper and threaded and some types of valve inserts are replaceable. Also tubes with the classic valve are capable of pressure testing thanks to a high pressure valve seal. And it is plain to see as each tube is crowned with dust cap.
FAQ
Q1: Why don't you supply free sample?
A1: We used to supply free sample before, but it's a big cost for a factory in the long run.
We now always charge the sample, but when you place a bulk order, we will refund you.
Q2: Can I place a small order or a trial order?
A2: Yes, it's our honor. If we have these products in stock, we can send them to you by express or other shipment methods you want.
If we don't have in the warehouse, it will take some time.
Q3: Can I mixed products in a full container?
A3: Yes, you can mix different sizes of tubes and flaps in a full container.
Q4: What's your quality guarantee?
A4: Our tyre inner tube and flap reach ISO 9001-2008 quality standard.
We have 100% quality guarantee to customers. We will be responsible for any quality problem.
Q5: What is the delivery time?
A5: 7 days after deposit for general sizes with stock, 15-20 working days after the deposit for new production.
Q6: Can I do OEM?
A6: Yes. We can do that for you. We can make as per your Brand, Packing, Weight, Color and so on.
Just tell us the specific details.
As soon as it's done, we will let you confirm.
Q7: What is your requirement for exclusivity / sole agent?
A7: We are looking for sole agent in world market based on below coditions:
more than one year cooperation; monthly order quantity meet local market demand ;good and reliable
Please feel free to contact us If you are in need of more information.
Audited Supplier 
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