Yantai Xinhai mining group is committed to EPC service, ore beneficiation equipment manufacture, wear-resistant rubber production, technology R&D and mining investment. In China, Xinhai firstly came up with the concept---mine EPC service and put it into practice. Up to now, Xinhai has successfully completed over 400 EPC projects all over the world。[check the details]
Production line flow chart of gold all sliming cyanidation CIP plant
Production line flow chart of Cu-Pb-Zn flotation plant
"Relying on the excellent physical performances (resistance to wear, acid and alkali, tear, etc.), Xinhai wet wear-resistant natural rubber fills the domestic industry blank and breaks up the technology and products monopoly of foreign companies, which has great significance for promoting technology progress of China rubber industry."
------From "science and technology achievement appraisal of key technology and industrialization of wear-resistant natural rubber liquid-phase processing project" approved by Science and Technology Department of Shandong province
Test report of Xinhai XH35 Rubber |
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|---|---|---|---|
| Performance | Test standard | Unit | Measured index |
| Hardness | ISO7619-1:2004 | Shore A | 36 |
| Tensile strength | ISO37:2005 | Mpa | 24 |
| Elongation at break | ISO37:2005 | ％ | 760 |
| Residual tensile deformation | ISO37:2005 | ％ | 4 |
| Tear Strength | ISO34-1:2004 | N/mm | 68 |
| Resilience | ISO4662:1986 | ％ | 80 |
| Abrasion loss of relative volume | ISO4649:2002 | mm3 | 24 |
| Density | ISO2781:2007 | g/cm3 | 0.9529 |
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