The notice board is a product made of three layers of glass fiber thin felt, which is used in office furniture sound insulation and wall panels, and these places require small space to achieve high sound insulation effect. Ease of manufacture, high tensile strength and resilience, light weight and resistance to vibration and jitter are additional qualities of this billboard made from fiberglass. The bulletin board is non-combustible and non-hygroscopic, and does not breed fungi or pests. It is also unaffected by oils, greases and most acids. The countless spaces in the bulletin board can effectively absorb sound.

The invention of the PE battery separator prolongs the service life of the acid lead battery, especially in the higher temperature environment, compared with the standard PE separator, it has higher puncture resistance, which will minimize the sharp corners caused by the expansion of the grid. Puncture problem. PE separator is widely used in uninterruptible power supply battery, forklift battery, golf cart battery.

Battery separator felt is mainly used as the base material of aluminate battery separator. The composite separator made of S-BM has good vibration resistance and mechanical strength. The battery assembled with this separator has strong starting ability and service life. Factory.

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