Product Search
Products Category
Contact Us
|
|
|
| Product name : BOPET CAPACITOR FILM |
| Item : AEC_BOPET_METALLIZEDFILM_010 |
| Details : |
BOPET CAPACITOR FILM
It is used for film-capacitor (and other electrical insulation material.) which features dielectric strength, dielectric constant and volume resistance, low dielectric loss, good mechanical performance and dimension stability.
Thickness :3-12 UM
Width : 500,620,670 MM
Net weight per roll about : 50KGS/roll
Inner plastic tube core : 3”,6” (76MM ,152MM )
By the way , we also manufacture the BOPET metalized (VM/--Zn /Al ) capacitor film.
Technological data for customer’s reference ,
|
Density
|
g/cm3
|
1.400+/-0.005
|
|
melting point
|
℃
|
≥256
|
|
Thickness
|
UM
|
3-12
|
|
Width of roll
|
MM
|
500,620,670
|
|
Inner plastic tube core
|
MM
|
Um2
|
Um2
|
Um2
|
|
Net weight
|
kg
|
40-110
|
|
Other size
|
Can negotiate
|
|
Tensile strength
|
MD
|
MPA
|
≥200
|
Tensile rate
100mm/min@23℃,50％r.h.
|
|
TD
|
MPA
|
≥210
|
|
Elongation at break
|
MD
|
%
|
≥70
|
|
TD
|
%
|
≥70
|
|
Resistance modulus
|
MD
|
N/mm2
|
≥3500
|
|
TD
|
≥3500
|
|
Thermal shrinkage
|
MD
|
%
|
≤3
|
30min@150℃
|
|
TD
|
%
|
≤2
|
|
Wetting tension
|
mN/m
|
≥40
|
23℃
|
|
Surface roughness
|
um
|
0.06-0.15
|
@23℃,50％r.h.
|
|
BDV X
|
v/um
|
≥3000
|
50Hz or 1kHz @ 23℃
|
|
Relative permittivity
|
|
3.2+/-0.2
|
23℃
|
|
Volume resistivity
|
Ω/cm
|
≥10
|
1kHz @ 23℃ 200V/um
|
|
Dielectric dissipation factor(tan delta)
|
|
≤0.005
|
200V/um
|
|
|
|
|
|
|
Film Uniformity in thickness
|
3.0-3.9
|
Um2
|
|
|
4.0-5.9
|
Um2
|
|
|
6.0-9.9
|
Um2
|
|
|
 |
|
|
