The storage battery tank is a storage battery container that provides power to start and illuminate various vehicles. It is usually made of hard rubber or plastic. In actual production, in order to further reduce the production cost of battery tanks, many battery tanks using rubber as raw materials have begun to use tire reclaimed rubber, or even a large amount of tire reclaimed rubber. Can the reclaimed tire rubber be prepared separately for the battery glue tank? Which raw glue can be used together?
1. Natural rubber + tire reclaimed rubber
100 parts of natural rubber, 100 parts of reclaimed tire rubber, 10 parts of magnesium oxide, 100 parts of clay, 150 parts of hard rubber powder, 3.5 parts of accelerator D, 35 parts of sulfur; total: 498.5 parts.
2. Styrene butadiene rubber + tire reclaimed rubber
100 parts of styrene butadiene rubber, 280 parts of reclaimed tire rubber, 6 parts of magnesium oxide, 735 parts of magnesium powder, 98 parts of aromatic oil, 70 parts of slaked lime, 14 parts of accelerator, 83 parts of sulfur; total: 1386 parts.
3. Selection skills of reclaimed tire rubber for battery rubber tank
When a high proportion of reclaimed tire rubber is used to produce battery rubber tanks, tread reclaimed rubber is generally selected, which has high mechanical strength and good wear resistance. When using natural rubber/styrene-butadiene rubber and reclaimed rubber to prepare a smooth-surface storage battery tank 2LLYY1224, ultra-fine tire reclaimed rubber can be used to ensure smooth molding of the tank and high surface brightness. For battery glue tanks with strict environmental protection requirements, environmentally friendly tire reclaimed rubber that can provide relevant environmental test reports must be used. The current general test standard is EU RoHS.
4. Application skills of tire reclaimed rubber in battery glue tank
The battery rubber tank can be mixed with tire reclaimed rubber in a high proportion to prepare lower cost products, or a small amount can be mixed in the rubber tank formula to improve the rubber process performance and reduce the cost of raw materials. In the production of battery rubber tanks, tire reclaimed rubber can be used alone with natural rubber or styrene butadiene rubber, or natural rubber, styrene butadiene rubber and tire reclaimed rubber can be used together, and styrene butadiene rubber/butadiene rubber/tire reclaimed rubber can also be selected And use glue to produce battery glue tank.
The proportion and formula of reclaimed tire rubber added to the battery glue tank are determined by the specific performance requirements of the battery glue tank. In actual production, tire reclaimed rubber can also be used with natural rubber and styrene butadiene rubber to produce battery tank covers. Generally, 20-30 parts of tire reclaimed rubber can be added to 100 parts of raw rubber (the total amount of natural rubber and styrene butadiene rubber); Reasonable design of the battery tank cover formula containing tire reclaimed rubber can further optimize the overall performance of the product and extend the service life. We have the opportunity to continue to discuss.
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