Anti-static PE bag
Anti-static PE bag is made through the blow molding of LDPE,LLDPE,anti-static additibve,color pigment,stability ingredident and is then heat sealed and cut into bag form.It has all common characteristice of PE bag as well as anti-static funtion.Its material is soft,and its thickness can be adjusted freely.It is widely used in general electronic products like printed circuit board. As an outer package,it can not only lower
cost but also protect electronic products from damaging by static generated by mutual friction of the insulators. This anti-static bag is the best packaging material for PCB,which makes the static electricity generated on the PCB to be released to avoid damage.Its technical indexes are as follows:In accordance with MIL-B-81705B:the inner and outer surface resistance is 108Ω--≤1011Ω .
The release time of static electricity is less than 2 seconds.According to the requirements of customers,it can be made into sheet material,coiled material,flat open bag,and envelope bag.The color also
The release time of static electricity is less than 2 seconds.According to the requirements of customers,it can be made into sheet material,coiled material,flat open bag,and envelope bag.The color also
be customized.
|
No.
|
Item
|
American Society for
Testing Materials ASTM |
Test standard
|
Unit
|
Test result
|
|
1
|
Melt index
|
D1238
|
GB3682
|
g/10min
|
2.1
|
|
2
|
Water absorption rate
|
D570
|
GB/96-04-10
|
%
|
0.5
|
|
3
|
Density
|
/
|
GB1033
|
g/cm
|
0.92
|
|
4
|
Tensile strength
|
MD TD
|
GB/96-04-10
|
Mpa
|
MD:32.01 TD:33.75
|
|
5
|
Breaking elongation rate
|
MD TD
|
GB/96-04-10
|
%
|
MD:1200 TD:685
|
|
6
|
Friction coefficient
|
Outer surface Inner surface
|
GB/96-04-10
|
Us Ud
|
0.09 0.08
|
|
7
|
Static dissipation
|
5000~0V
|
SJ/T10694-1996
|
Sec.
|
<2
|
|
8
|
Appearance
|
/
|
GB/96-04-10
|
/
|
Black sheet(No power and oil)
|
|
9
|
Size
|
/
|
GB/96-04-10
|
mm
|
Thickness±10%;
length±3mm;width±2mm |
Characteristics:
1)Being blow- molded from LDPE and LLDPE , relatively low cost and widely used ;
2)Flat open bag style , could be made into different colors ,thicknesses ,sizes and printed with
different designs according to customers’requirements;
3)Soft texture full of flexibility ;
4)Anti-static function is available by adding special agents into the raw material. Surface resistance
is 108—1011Ω, Static release time is less than 2 seconds, keeps inside packed contents free from
damage by electrostatic;
Usage:
Applicable to pack electronic products which are sensitive to static, such as PC board, IC integrated circuit , CD driver , HD etc. It can also be used to pack other products and antistatic function is also optional.
This product can also be used to pack general purpose products and can keep the contents free from water, dust, vapor and statics. It can be made transparent so that contents are visible. The ziplock provides excellent sealing functionality so that contents won't drop out and be damaged.