Insulation Composite Products

electrical, insulation, compositer products,film
electrical, insulation, compositer products,film
electrical, insulation, compositer products,film
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1. Polyester Film Insulation Paper Soft Composite Material(fish paper composite)6520   F-PET/P-C      
Description:
This product is made of both green electric kraft paper and polyester film adhered together by heating adhesive. It has good mechanical strength, high electrical strength, smooth surface and toughness. It is widely used for slot insulation,gasket insulation and inter insulation for electrical machinery and appliances.
Polyester Film Insulation Paper Soft Composite Material     fish paper composite

2. DMD  P-PET/F-PET/P-PET     6630 Class B /6641 Class F      
Description:
This product is a kind of composite product that is made of two layers of polyester fiber non-woven cloth adhered to one layer of polyester film in between by heating adhesive. It is widely used for slot and gasket insulation of motor, and layer insulation of transformer.  
Standard Specification:
Thickness:0.10/0.13/0.15/0.18/0.20//0.22/0.25/0.30/0.35(mm)  Width: 980(mm)
DMD     DMD
 
Technical Data
GB/T5591.3-2008 IEC60626-3:2002
No. Item Unit Value
1 Item Thickness 6630/6641 mm 0.13  0.15  0.18  0.20  0.23  0.25 0.30  0.35 
2 Thickness Tolerance 6630/6641 mm ±0.02 ±0.02 ±0.02 ±0.02 ±0.02 ±0.02 ±0.03 ±0.03
3 basic weight 6630/6641 g/㎡ 130±15 145±20 180±20 220±20 255±30 285±30 350±30 425±40
4 Film Nominal Thickness 6630/6641 um 36 50 75 100 125 150 188 250
5 Tensile Strength Horizontal direction 6630/6641 N/10mm ≥60 ≥90 ≥120 ≥140 ≥180 ≥190 ≥270 ≥320
Vertical direction ≥40 ≥80 ≥105 ≥120 ≥150 ≥170 ≥200 ≥300
6 Elongation Horizontal direction 6630/6641 % ≥15 ≥15 ≥15 ≥15 ≥15 ≥15 ≥5 ≥5
Vertical direction ≥20 ≥20 ≥20 ≥20 ≥20 ≥20 ≥5 ≥5
7 Breakdown Voltage No Bended 6630 kv ≥4.0 ≥6.0 ≥7.0 ≥9.0 ≥10 ≥12 ≥15 ≥18
6641 ≥5.0 ≥7.0 ≥8.0 ≥10 ≥11 ≥13 ≥16 ≥19
Bended 6630 ≥3.0 ≥5.0 ≥6.0 ≥8.0 ≥9.0 ≥11 ≥13 ≥18
6641 ≥3.5.0 ≥6.0 ≥7.0 ≥9.0 ≥10 ≥11 ≥14 ≥18
8 Temperature Index 6630/6641 - 130(6630)                          1555(6640)
9 Bonding Strength in normal temperature 6630/6641 - No layered
10 Bonding Strength in hot temperature 6630/6641 - 6630(130±2℃),6641(155±2℃),10min non layered ,non bubbling,non adhesive-flowing
Note:The data in the above table only represents typical or average data, just for reference in practical application. It does not bear any responsibility for the use of the product or related legal liability.
Package&Storage: Packed in rolls and in paper carton. Store in dry and clean room at room temperature. Keep away from fire and moisture. The storage life is 12 months.
 
3.Diamond Dotted DMD     Class B/F 
Description (Standard: JB/T10714-2007):
This product is made of DMD coated by modified epoxy resin in diamond shape. Compared with diamond dotted paper, it has higher mechanical and electric properties strength. It is widely used for layer insulation of transformer. The gap between dotted adhesive is helpful for the emission of resin air in the process of coil drying so as to form integral insulation coating, in this way, it is able to prevent corona and partial discharge effectively. The product can be also used as cable shielding isolation layer and anti-corona material of high-voltage electric motors and appliances.
Standard Specification:Thickness:0.10/0.13/0.15/0.18/0.20//0.22/0.25/0.30/0.35(mm)  Width: 980(mm)
Package&Storage: Packed in rolls and in paper carton. Store at room temperature. Keep away from sunlight and fire. The storage period is 12 months.
Diamond Dotted DMD      

4. DMD Epoxy Prepreg Material     Class F  
Description
This product is made of DMD coated with F-class modified epoxy resin in semi-solidified state by heating. It can quickly solidify at a certain temperature and adhere firmly to copper foil, and thus form insulation structure layer with much lower shrinkage. It is widely used for layer insulation of dry-type transformer coil, slot insulation and phase insulation of Class F motor.
Standard Specification:
Thickness:0.15/0.18/0.20/0.25/0.30(mm)  Width: 980(mm)
DMD Epoxy Prepreg Material     Epoxy Prepreg DMD

5. NMN    6640   P-PAa/F-PET/P-PAa   
Description
This product is three- layer composite material with NOMEX paper adhered to both sides of polyester film. It has excellent heat resistance and tear resistance by its paper and good dielectric strength and mechanical strength by its film. The product is used as insulation material for F/H class electrical machines.
NMN     DuPont Paper - Polyester Film - DuPont Paper

6. NHN    6650  P-PAa/F-PI/P-PAa    
Description:
This product is a kind of three-layer composite material made of NOMEX paper that adhered to polyimide film on its both sides. The product not only has excellent dielectric and mechanical strength by its polyimide film, but also has great tear resistance and varnish absorption by its NOMEX Amide paper, so it is a reliable insulation material at Class-H(180℃).
nhn     DuPont Paper - Polyimide Film - DuPont Paper

Technical Data
Standard:GB/T5591.3-2008   NMN NHN NMN NHN NMN NHN NMN NHN NMN NHN NMN NHN
Standard Thickness   mm 0.15 0.17 0.2 0.25 0.3 0.35
Thickness Tolerance   ±mm 0.02 0.03
Basic weight   g/m2 150 140 170 170 210 190 280 250 350 300 440 350
Tensile Strength MD N/10mm ≥150 ≥140 ≥160 ≥160 ≥170 ≥160 ≥220 ≥200 ≥260 ≥270 ≥300 ≥300
MD After Bending ≥80 ≥70 ≥90 ≥90 ≥100 ≥90 ≥130 ≥160 ≥200 ≥140 ≥180 ≥180
TD ≥90 ≥80 ≥90 ≥90 ≥100 ≥100 ≥150 ≥180 ≥200 ≥150 ≥250 ≥260
TD After Bending ≥70 ≥50 ≥70 ≥70 ≥90 ≥60 ≥120 ≥100 ≥150 ≥90 ≥180 ≥130
Elongation MD % ≥15 ≥15 ≥15 ≥17 ≥15 ≥15 ≥20 ≥17 ≥20 ≥15 ≥20 ≥17
TD ≥20 ≥15 ≥20 ≥17 ≥20 ≥15 ≥20 ≥17 ≥25 ≥15 ≥25 ≥17
Breakdown Voltage No bending KV ≥7.0 ≥7.0 ≥8.0 ≥9.0 ≥11.0 ≥10.0 ≥13.0 ≥10.0 ≥15.0 ≥10.0 ≥20.0 ≥10.0
After Bending ≥6.0 ≥6.0 ≥7.0 ≥8.0 ≥9.0 ≥8.0 ≥12.0 ≥8.0 ≥13.0 ≥8.0 ≥16.0 ≥8.0
Adhesion As received - No Delamination
180±2℃/10min - No Delaminating, Blister or Gummosis
Note: The data in the above table only represents typical or average data, just for reference in practical application. It does not bear any responsibility for the use of the product or related legal liability.
Package&Storage: Packed in rolls and in paper carton. Store at room temperature. Keep away from fire and sunlight. The storage period is 12 months.


7. PMP Capacitor Paper   P-C/F-PET/P-C
Description
This product is a kind of composite material made of two-layer of electric insulation fiber paper adhered to one-layer of polyester film in between. It has excellent dielectric and mechanical properties. It is mainly used for casting voltage mutual inductor, special E-class electrical motor and other electrical equipment.
PMP Capacitor Paper     PMP

Technical Data
No. Item Unit Value
1 Nominal Thickness mm 0.05 0.075 0.1
2 Thickness Tolerance mm ±0.005 ±0.007 ±0.01
3 Grammage & Deviation g/㎡ 65±7 90±9 140±14
4 Tensile Strength(MD) N/10mm ≥50 ≥70 ≥100
5 Breakdown Voltage KV ≥5 ≥7 ≥10
6 Normal Bonding Strength  --- No Delamination
7 Thermal Bonding Strength 130±2℃/10min No Delaminating, Blister or Gummosis
8 Shrinkage % ≤3
Note: The data in the above table only represents typical or average data, just for reference in practical application. It does not bear any responsibility for the use of the product or related legal liability.
Package&Storage: Packed in rolls and in paper carton. Store at room temperature. Keep away from fire and sunlight.The storage period is 12 months.

8. Polyester Film Composite Film       F-PET/F-PET/F-PET
Description
This production is a kind of composite material made of 2 or more layers of polyester film adhered together by F-class adhesive. It has good dielectric and mechanical properties. And it is mainly used for sleeve tubes between HV and LV coils of dry-type transformers.
Standard Width: 1000mm, 1200mm, 1400mm, 1600mm. Customized size is available.
Polyester Film Composite Film      Polyester Film Composite Film

Technical Data
Standard:GB/T5591.3-2008,IEC60626-3:2002
NO. Performance Unit Value
1 Thickness mm 0.5 1.1 1.4
2 Thickness Tolerance mm ±0.045 ±0.11 ±0.14
3 Appearance density g/m2 700±70 1480±148 2000±220
4 Breakdown Voltage KV ≥25 ≥30 ≥35
5 Monolayer Film Thickness μm 250 350 350
Note: The data in the above table only represents typical or average data, just for reference in practical application. It does not bear any responsibility for the use of the product or related legal liability.
Package&Storage: Packed in rolls and in paper carton. Store at room temperature. Keep away from fire and sunlight. The storage period is 12 months.
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