products
categories
contact
us
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
gellec breathable film
product advantage
1、can filter virus directly, excellent protective performance.
water permeability resistance
hydrostatic pressure resistance ≥level 4
surface resistance to water
touch water level ≥level 4
resistance to synthetic blood penetration ≥level 3
particulate matter（0.3μm）filtration efficiency≥99.9%, can filter virus directly.
2、breathable, low weight, high comfort.
moisture transmission 3500g/g㎡*d, meet long wear requirements.
breathable gurley values in 20～100s/100ml
low weight 4～15g/㎡can meet the protection requirements.
3、tear resistance and wear resistance
high breaking strength, the transverse breaking strength is more than 4 times that of conventional breathable film.
excellent puncture resistance，φ1mm acupuncture intensity is higher than that of conventional permeable membrane 2n
product features
1、mean aperture small（40-60nm）, lower than the diameter of most known bacteria and viruses，effective physical barrier, antivirus.
2、extraction into a hole，uniform aperture，high sinuosity，barrier path length，excellent filtration efficiency.
3、the wet process is used for bidirectional high - fold drawing，pore forming uniform，the bidirectional intermolecular forces are uniform，the transverse strength is significantly better than that of conventional breathable film.
4、no or little inorganic fillers, puncture and tear resistance.
5、uhmwpe raw material, wear resistance.
features
gellec fh series breathable film characteristics
|
check list |
unit |
9fh series |
12fh series |
conventional breathable film |
|||
|
breathable film |
composite fabric （non-woven 50gsm）
|
breathable film
|
composite fabric （non-woven 50gsm） |
breathable film |
composite fabric （non-woven 50gsm） |
||
|
thickness |
μm |
9.0 |
- |
12.0 |
- |
|
- |
|
areal density |
g/m² |
4.1 |
67 |
5.0 |
68 |
26 |
88 |
|
air permeability- breathable film |
sec/100ml |
60 |
47 |
63 |
25 |
146 |
101 |
|
air permeability- non-woven |
sec/100ml |
- |
228 |
- |
184 |
- |
751 |
|
md breaking strength |
breathable film n/25mm composite fabric n/50mm |
19.6 |
128 |
20.5 |
146 |
11.3 |
112 |
|
td breaking strength |
breathable film n/25mm composite fabric n/50mm |
20.2 |
122 |
21.0 |
132 |
3.4 |
46 |
|
nailing strength |
n |
3.1 |
4.3 |
4.0 |
5.0 |
1.0 |
3.8 |
|
moisture transmission |
g/m2*d |
3634 |
3740 |
3625 |
3629 |
2988 |
2938 |
|
|
cmh2o |
478 |
489 |
512 |
567 |
70 |
64 |
|
|
% |
99.997 |
99.995 |
99.999 |
99.980 |
99.9 |
99.87 |
gellec e series breathable film characteristics
|
check list |
unit |
16e series |
20e series |
conventional breathable film |
|||
|
breathable film |
composite fabric （non-woven 50gsm） |
breathable film |
composite fabric （non-woven 50gsm） |
breathable film |
composite fabric （non-woven 50gsm） |
||
|
thickness |
μm |
16.0 |
- |
20.0 |
- |
|
- |
|
areal density |
g/m² |
8.0 |
75 |
9.5 |
78 |
26 |
88 |
|
air permeability- breathable film |
sec/100ml |
46 |
31 |
43 |
74 |
146 |
101 |
|
air permeability- non-woven |
sec/100ml |
- |
144 |
- |
148 |
- |
751 |
|
md breaking strength |
breathable film n/25mm composite fabric n/50mm |
16.9 |
117 |
16.2 |
120 |
11.3 |
112 |
|
td breaking strength |
breathable film n/25mm composite fabric n/50mm |
16.2 |
126 |
15.7 |
92 |
3.4 |
46 |
|
nailing strength |
n |
1.3 |
3.7 |
1.3 |
3.8 |
1.0 |
3.2 |
|
moisture transmission |
g/m2*d |
3598 |
3672 |
3435 |
3491 |
2988 |
2938 |
|
|
cmh2o |
631 |
639 |
604 |
618 |
70 |
64 |
|
|
% |
99.996 |
99.982 |
99.995 |
99.970 |
99.9 |
99.87 |
number of clicks：183 entry time：2020-06-17 16:22:44【】
