Rigid Laminates
Copper Clad Laminate
SMC/GPO-3
Film & Tape
Presspaper/Pressboard
Flexible Composites
Mica Products
Moulding Part&Machined part
Printed Circuit Boards
 
A6 Garden, Financial & Trading Zone, Haikou, China
(86-898) 66729565 36667880
86-898-66729560
sales@sinofuwang.com
 
Fuwang Home >> Products >> Flexible Composites >> FW-6630A(DMD)
FW-6630A(DMD)
Polyester Film/Polyester Fibre Non-Woven Fabric Flexible Material
 
    1. COMPOSITION AND PRESENTATION
    FW-6630A is polyester film/polyester fiber non-woven fabric flexible laminate (DMD). It is a three-layer flexible laminate in which polyester fiber non-woven fabric (D) is bonded to the two side of polyester film (M).

    2. PROPERTIES AND APPLICATIONS.
    FW-6630A (DMD) shows excellent electric insulating properties, heat resistance, and mechanical strength and impregnated properties. It is suitable for slot insulation, interphase insulation and liner insulation in Y-series electrical motors and electric apparatus. Heat resistance is Class B. 6630A is more flexible than 6630, it is suitable for the process of hand-work inserting slot.
 
    3. MAIN TECHNICAL CHARACTERISTICS
 
Properties
Units
Values
Nominal thickness
mm
0.20
0.23
0.25
0.30
0.35
0.40
0.45
Thickness tolerance
mm
0.03
0.030
0.030
0.030
0.035
0.040
0.045
Nominal grammage and tolerance
g/m2
20030
22030
25037
30040
34050
40057
47066
Film nominal thickness
µm
75
75
100
125
150
190
250
Tensile
strength
MD
 
No bending
N/10mm Width
120
130
150
170
200
300
340
 
After bending
105
115
130
150
180
220
300
TD
No bending
105
115
130
150
180
220
300
After bending
95
100
120
130
160
200
220
Elongation
MD
bending
%
10
-
-
After bending
10
5
3
TD
No bending
15
-
-
After bending
15
5
2
Breakdown voltage
kV
8
8
10
11
11
16
19
Bonding property 
at room temp.
-
No delamination
1552 10min
Bonding property
at 1552, 10min
-
No delamination, no bubble, no adhesive flow
 
    Notes: The properties (mechanical strength, breakdown voltage and flexibility-stiffness) of this product are different according to the nominal thickness of the polyester film. The thickness of the polyester film or type should be identified in purchasing order or contract.
 
    4. PACKING
    The product is usually supplied in rolls. The roll weight is 50kg5kg/roll, the width is 1000mm10mm and the core I.D. is 76mm. It also can be supplied in forms of piece and tape. Other non-nominal thickness product can be supplied according to the requirement from the clients
 
 
 
 
      Contact Us | FAQ | Sitemap | Privacy
 
Address Room 9BBeijing Building, A6 Garden, Financial & Trading Zone, Haikou, Hainan, P.R.China 570125