Most of the batteries currently used in smartphones are lithium-ion batteries. Lithium-ion batteries have the advantage of being small and durable, but that doesn't mean lithium-ion batteries won't go wrong. Professionals say that lithium-ion batteries actually require more maintenance than other batteries.
Some things to keep in mind when using a lithium-ion battery:
1, frequent charging can, but not too long to charge.
2, it is best to charge in a cool place, this will extend the battery life and prevent the battery from overheating.
3. Keep your mobile phone away from water, sand, smoke, and moisture, so as not to short circuit the board.
4. If your mobile phone accidentally enters the water, please remove the battery and let the phone dry naturally.
5, do not drop your phone in the car, so as not to overheat the phone.
6. The plastic protective case may cause the equipment to overheat.
7. Use only officially recommended accessories.
Chlorinated Polyethylene(CPE)
1. CPE is a kind of saturated rubber, which has excellent heat-resistant oxygen aging, ozone aging, acid and alkali resistance, and chemical resistance.
2. CPE has general oil resistance. Among them, it has excellent resistance to ASTM No. 1 oil and ASTM No. 2 oil, which is equivalent to NBR; and it has excellent resistance to ASTM No. 3 oil, which is better than CR and is equivalent to CSM.
3. CPE contains chlorine element, has excellent flame retardant performance, and has the characteristics of burning and dripping. It can be combined with antimony flame retardant, chlorinated paraffin, and Al(OH)3 in an appropriate ratio to obtain a flame retardant material with excellent flame retardancy and low cost.
4. CPE is non-toxic, does not contain heavy metals and PAHs, and it fully meets environmental protection requirements.
5. CPE has high filling performance and can be manufactured to meet various performance requirements. The processing performance of CPE is good, and the Mooney viscosity is available in a variety of grades between 50-100.
CPE 135A, Chemical Chlorinated Polyethylene,Modifier Chlorinated Polyethylene,Cpe Chlorinated Polyethylene
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