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contact
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marketing department
phone：0310—6700089
fax：0310—6700061
administration department
phone：0310—6709999
e-mail：hbjinli@gellec.com
human resources department
phone：0310—6700055
e-mail：hr@gellec.com
address：no.6 jianshe st. industry park,yongnian dist. handan city,hebei prov.china
phone：0310—6700089
fax：0310—6700061
administration department
phone：0310—6709999
e-mail：hbjinli@gellec.com
human resources department
phone：0310—6700055
e-mail：hr@gellec.com
address：no.6 jianshe st. industry park,yongnian dist. handan city,hebei prov.china
coated separator
01、ceramic coated separator
a、self-dependent coating technology,
evenly distributed ceramic, low moisture and low shrinkage.
b、stable coating with good consistency of
thickness.
c、mainstream coated product with high
temperature resistance and low shrinkage, which has been supplied massively.
02、resin coated separator
a、interface with good adhesion,
soft-packing battery with high strength and good safety.
b、stable coating with good consistency of
thickness.
c、resin particles with stable sizes are
evenly distributed.
03、new type coated separator
a、it integrates advantages of each layer
and develops new functions.
b、totally self-dependent in r&d, adopting ways of compound coating and multi-layer compound,
it develops new market of coated separator.
04、customization by customer
specifications customizable: all specifications can be
customized as per customer’s requirements.
parameters range: type of coating, 1~10μm of coating thickness, 300~1500 of moisture,
other characteristics can be customized too.
typical value of physical properties
|
specifications |
ceramic coated separator |
resin coated separator |
new coated separator |
customization |
|
single/dual side(s) |
single/dual side(s) |
single/dual side(s) |
single/dual side(s) |
single/dual side(s) |
|
thickness(μm) |
1~10 |
1~10 |
1~10 |
1~10 |
|
permeability (s/100ml) |
10~40 added based on base membrane |
15~50 added based on base membrane |
with new characteristics, e.g. high puncture resistance, high temperature resistance, high strength .etc |
customizable 3~10 |
|
puncture(n) |
—— |
—— |
1000~2000 |
|
|
tensile strength md |
5~20% reduction |
5~20% reduction |
1000~2000 |
|
|
(kgf/ ) td |
5~20% reduction |
5~20% reduction |
customizable |
|
|
thermal shrinkage md |
<2 |
—— |
customizable |
|
|
90℃*2h(%) td |
<1 |
—— |
|
number of clicks：1668 entry time：2020-06-06 08:56:43【】
