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Specifications

Product Name: 0.02mm Insulation material Film Biaxial Oriented  Polyimide Stretch film  
 
BO-PI film is Bi-oriented Polyimide Film using an integrated production system from polymerization to film preparation. Strict quality control is being practiced. The film has some features including an excellent combination of mechanical , physical , chemical and electrical properties in a wide range of temperatures from -270°C to 400°C.
 
Product features
Maintains excellent mechanical stability,dimension stability in the range of temperatures from -270°C to 250°C with short-term run ability at ,,,,the temperatures up to 400;
Strong resistance to radiations and ultraviolet rays;
Resists high mechanical stress during assembly operations;
Excellent electrical insulation properties;
Outstanding resistance to most chemicals, solvents, lubricants and fuels;
Allows space and weight savings;
Excellent Tensile Strength in longitudinal and transversal direction;
UL approved.
 
Applications
Flexible Printed Circuit and Insulation materials for heat-resistant electricity and cable etc.
 
Specifications
Thickness:15μm\20μm\25μm\35μm\40μm\50μm
Width: Width:from 0.05 up to 1m.not less than 250mm, deviation of ±1.6mm. According to the customer’s requirements, the different size of type can be made.
Length: supplied according to the customer’s requirements.
 
Data form
Item
Properties
Unit
Values
μm
12.5
25
30
40
50
75
1
Density
g/cm3
 
1.42±0.02
2
Tensile Strength
MD ≥
MPa
160
185
175
160
155
150
TD ≥
155
170
160
150
140
135
3
Elongation at rapture ≥
%
60
4
Shrinkage (only for reference)
150°C 30min ≤
%
0.15
400°C 30min ≤
2.0
5
Breakdown Strength
(48~62Hz)
Average
MV/m
210
210
190
170
160
150
Individual
190
190
180
160
135
120
6
*Surface Resistance 200°C
Ω
≥1.0×1013
7
*Volume Resistance 200°C
Ω·m
≥1.0×1010
8
*Dielectric Constant (48~62Hz)
---
3.5
Note:The values noted in above technical specification are given only for our customers' reference and should
not be used in writing specifications.
 
Our Factory Competitive Advantages
*Well Competitive Prices  and High Quality Control             *Prompt Delivery  
*Customer's Design and Logo are Welcome                       *Fit for Gifts and Premiums
*Earth-friendly Products                                                             *In a Variety of Design 
*Small Order Acceptable                                                           *OEM Accepted
 
About Factory
Jiangsu Yabao Insulation Material Co., Ltd. was established in 1986, 
specializing in producing insulation materials: i.e. 
Polyimide film series:
Polyimide Film 6051
Corona-resistant Polyimide Film (CR Film)
Polyimide Film with F46 (FEP) Tape
Adhesive tape series
Polyimide Film with Acrylic Adhesive Tape
Polyimide Film with Silicone Adhesive Tape
Composite material series
Composite material (NHN, NMN)
Mica insulation material (mica tape, mica foil and mica board).
Packing
The tape roll and disc should be rolled up on a pipe core whose internal diameter is about 76mm, and then the
tape roll and disc should be packed into a plastic bag with good sealing.