|Payment Terms:||L/C,T/T,Western Union,MoneyGram|
|Supply Ability:||100000 Square Meter/Square Meters per Month|
|Place of Origin:||Shandong China|
|application:||li ion batteries to prevent short circuit|
|color:||ranges white to beige|
|performance:||good mechanical property and chemical stability|
|thickness:||16um 18um 20um or 25um|
|width:||according to customer's requests|
|LIB experience:||more than 10years|
|Delivery Detail:||within 7 days after the payment|
|Packaging Detail:||standard export package|
Tensile strength MD
Tensile strength TD
Film close temperature
Film break temperature
90°C heat shrink MD
90°C heat shrink TD
105°C heat shrink MD
105°C heat shrink TD
120°C heat shrink MD
120°C heat shrink TD
3. SEM pic:
In the SEM picture, its magnification factor is 20,000 times, the scaleplate is 1 um, and the aperture is uniform, the diameter is about 0.1 um.
The aperture distribute during 100-1000 A, 0.001-0.1 um, mostly is nearly 0.03 um.
5. part of testing performance parameters:
5.1 different rate discharge curve
5.2 testing methode
1) the battery all charging from 1c (920 mA) to 4.2 v/ 20 mA.
2) discharge to 3.0 v by 0.2 c, 0.5c, 1c, 2c, 3c, then record discharge capacity of different current.
3) calculate every discharge rate.
5.3 the cycle curve
7.the customers cooperate with us:
A government company of Bolivia established the cooperation with our company,to develop the laboratory,pilot plant and packing line for lithium ion battery production.
8.why you choose gelonlib?
9.We also could supply all materials and full sets equipments for Li-ion battery.
1.)full set of lithium battery materials,including :
LiMn2O4,LTO,LiNiMnCoO2(NMC),LiCoO2,Graphite(MCMB)and other cathode&anode battery materials;Aluminum foil,copper foils,battery separator,etc.
2.)full set of lithium battery equipments,for example:
mixing machine --coating machine--oven--rolling machine--welding machine--slitting / cutting machine --winding machine--sealed machine,etc
3)full set of lithium battery technology.
we can design the laboratory and production line,according to customer's request
Want to research lithium ion battery?We can design battery research lab and pilot plant,provide technology,material,equipment for you.
Any more info pls contact us by
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