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Fuwang Home >> Products >> Presspaper/Pressboard >> Presspaper >> Condenser Paper
Condenser Paper

    1. COMPOSITION AND PRESENTATION
    Condenser paper is made from 100% high purity insulating wood pulp

    This product has A, B and C grades based on quality and ¢ñ-type and ¢ò-type based on apparent density. Apparent density of ¢ñ-type product: 1.0g/cm3 and 1.15g/cm3 . Apparent density of ¢ò-type product: 1.20g/cm3 and 1.22 g/cm3. Condenser paper is reel.

    Width of reel: 95mm, 140mm, 235mm, 250mm, 280mm 355mm, 390mm and 420mm. Allowed difference of width: ¡Ü¡À1.0mm for width ¡Ü200mm; ¡Ü¡À2.0mm for width >200mm. Diameter of reel: 220mm-250mm. Inner diameter of paper core: 75¡À1mm.

    2. PROPERTIES & APPLICATIONS
    It is suitable for metallized paper condenser and standard condenser

    3. MAIN TECHNICAL CHARACTERISTICS

properties
Unit
Values
¢ñ-type
¢ò-type
Grade
 
 
A
B
C
Thickness
A
B
C
 
 
Thickness tolerance
 
 
%
8µm
¡À7
¡À8
¡À8
4-6µm
¡À10
¡À10
¡À10
10-15µm
¡À6
¡À7
¡À8
7-8µm
¡À7
¡À8
¡À8
17-25µm
¡À6
¡À6
¡À7
10-12µm
¡À5
¡À6
¡À6
 
 
 
 
15-17µm
¡À5
¡À6
¡À6
Density
g/cm3
8-15µm
1.00 ¡À 0.05
4-6µm
1.2 ¡À 0.05
17-25µm
1.15¡À 0.05
7-17µm
1.22 ¡À0.05
Stretch MD
N¡¤m/g
A: ¡Ý70.0
B: ¡Ý55.0
A: ¡Ý78.0
B: ¡Ý60.0
Water content
%
4.0-6.0µm: 6.0-10.0
7.0µm and up:5.0-9.0
Ash content
%
¡Ü0.35
Acid of water extract
%
¡Ü0.0070
Electric conductivity of water extract
mS/m
A: ¡Ü3.0
B&C: ¡Ü4.0

 
 
 
 
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