| Customization: | Available |
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| Material: | EPDM |
| Capability: | Rubber Air Hose |
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| Test items | Performance |
| Hardness | 60± 5 Shore A |
| Tensile strength | ≥ 12Mpa |
| Elongation | ≥ 200% |
| Burst strength | ≥ 1.0Mpa |
| Adhesive strength | ≥ 3.0KN/M |
| Pulse capability | The inner temperature190° , outer temperature 120° , the test pressure 0~2.5bar, pulse frequence 0.25HZ, vibration shift 25mm, vibration shift 1HZ, 300000 times no crack |
| Property after heating aging | Hardness change 0~15 Shore A, tensile strength change≤ -30%, elongation change≤ -50% |
1) Are you a factory or trade company?
We have three factory located in Cangzhou city home of casting and one trade company located in Shijiazhuang capital of Hebei province, specialize in casting and machining processing.Welcome to visit our factory .
2) What about your quality?
All of our products have good quality. Each casting is processed through our QC staff with inspection records for every shipment. To guarantee the correct material specification and right mechanical properties, we have chemical analysis equipment, hardness tester, and tensile strength machine.
3) What is your payment term?
For mold: 50% pay in advance, remaining pay after sample approval
Products: 30% pay in advance, 70% against copy of bill of lading OR 100% L/C
4) How long can you make your quotation?
After receiving detailed information, we will quote within 2 working days.
5) What is your quotation element?
Design drawing, material, weight and quantity.
6) Do you accept the 3D drawings?
We accept both 2D and 3D drawings. Software for specification drawings: PDF, Auto CAD, Solid work, JPG, ProE etc.
If you have any other question or need any help, please feel free to contact us.
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