Yancheng Hengsheng Insulation Co.,LTD   


                                Insulation Paper & Sheet (
Insulation Laminated Sheet )

                       

 6630 DMD (Class B)  Flexible Insulation Materials
Triple-layer insulation: Polyester film inside, outer layer non-woven on both sides resin impregnated.
Thickness: 0.15mm, 0.18mm, 0.20mm, 0.23mm, 0.25mm, 0.30mm, 0.35mm, 0.40mm, 0.45mm
Thickness Tolerance: 0.02--0.045mm
Standard Width: 980-990mm
Tapes: from 10mm width upwards
Breakdown Voltage: 6--22kv
Colour: White
Temperature: 130
Package:Inside is polythene film.Outside is carton or wooden case.



6641 DMD (Class F) Polyester Film
6641 F-DMD is a three-layer flexible laminate insulating material consisting of polyester fiber non-woven fabric/polyester film/polyester fiber non-woven fabric.
Thickness: 0.15mm, 0.18mm, 0.20mm, 0.23mm, 0.25mm, 0.30mm, 0.35mm, 0.40mm, 0.45mm
Thickness Tolerance: 0.02--0.045mm
Sheets: approx. 1000*900mm
Tapes: from 10mm width upwards
Breakdown Voltage: 6--22kv
Colour: Pink,Blue,White
Temperature: 155
Package:Inside is polythene film.Outside is carton or wooden case.

 

Prepreg DMD (Class F)
Prepreg DMD (class F) is formed in the process of precuring the modified F-class DMD with Impregnation of hi-temp resistant Epoxy resin into B-stage by baking.
Thickness: 0.16mm, 0.18mm, 0.20mm, 0.23mm, 0.25mm
Thickness Tolerance: 0.030--0.035mm
Form: rolls, sheets, strips  ; Nominal width(mm):1000mm
Colour: red
Temperature: 155
Package:Inside is polythene film.Outside is carton or wooden case.

                          

6640 NMN nomex paper
6640 NMN is two layer of dupont nomex paper with one of polyester film, F class insulation material.
Thickness: 0.15mm, 0.18mm, 0.20mm, 0.23mm, 0.25mm, 0.30mm, 0.35mm
Thickness Tolerance: 0.02--0.04mm
Standard Width: 914mm
Breakdown Voltage: 7--20kv
Colour: natural colour
Temperature: 155
Package:Inside is polythene film.Outside is carton or wooden case.


6650 NHN Polyimide Film
6650 NHN is two layers of NOMEX paper laminated with one layer of polyimide film.
Thickness: 0.15mm, 0.17mm, 0.20mm, 0.23mm, 0.25mm, 0.30mm, 0.35mm
Thickness Tolerance: 0.02--0.04mm
Standard Width: 914mm
Sheets: 1000*914mm
Tapes: from 10mm width upwards
Breakdown Voltage: 8--10kv
Temperature: 180
Package:Inside is polythene film.Outside is carton or wooden case.

 

6021 Polyester film / Mylar film
6021 Polyester film is biaxially oriented polyethylene terephthalate (PET)film.
Thickness: 0.125mm, 0.188mm, 0.25mm, 0.30mm, 0.35mm
Thickness Tolerance: 3--4 %
Standard Width: 1000mm
Sheets: 1000*980mm
Tapes:from 10mm width upwards
Colour:Milky-White
Temperature: 120
Package:Inside is polythene film.Outside is carton or wooden case.
 

 


                            

1) 3021 phenolic paper laminated sheet
Normal Dimension: 1970*970mm, 1020*2020mm ,1020mmx2040mm ,1220mmx2470mm      
Normal Thickness: 0.5mm to 50mm
Density 1.3-1.45 g/cm3
Flexural Strength > 90 Mpa
Bonding Strength 2800 N

2) 3025 phenolic cotton cloth laminated sheet
3025 electrical insulating/insulation phenolic cotton laminated sheet with high mechanical and electrical properties, can be applied to generators, motors and electrical appliances as insulating structural parts and used in transformer oil and humid environment.
Characteristics: it is Class E insulating material. 
Normal Dimension: 1970*970mm , 1020*2020mm
Density 1.3-1.45 g/cm3
Flexural Strength > 70 Mpa
Bonding Strength 5500 N

3) 3240 epoxy-phenolic glass cloth laminated sheet
Sheets:  Thickness : 0.5-100mm; 
Widthxlength: 1970*970mm, 1020*2020mm,  1000x2000mm, 1200x2400mm
Density 1.7-1.9 g/cm3
Flexural Strength > 340 Mpa
Impact Strength parallel > 33 KJ/m2

4) G10/FR4/G11/FR5 Epoxy Glass Cloth Laminated Sheets
FR4 Laminates sheet(FR4 Sheet, FR4 Tube, FR4 insuation parts), used widely electronic laminates material, F grade thermal resist.
Thickness:  0.1mm - 150.0mm
Normal Size: 1020* 1220mm, 1022mm * 1200mm,
Color: natural, yellow, green, white, black etc
Density 1.7-1.9 g/cm3
Flexural Strength > 340 Mpa
Impact Strength parallel > 37 KJ/m2
Insulation resistance after water dipping  ≥5.010Ω
Parallel layer direction breakdown voltage at 902 transformer oil  ≥35 KV

G11-epoxy fibre glass cloth laminated sheet is made of electrical non-alkali and non-wax glass cloth impregnated with epoxy resin by processing under pressure and heat. It is class F insulation class(155 degree). With high mechanical properties at medium humidity and good dielectric stability at high humidity,  The G11 material is stronger and has a higher temperature  rating than FR4 material;
Water Absorption:  0.11 %
Dielectric Breakdown: 80 kv
Arc Resistance ≥ 60 s
Normal Size: 1022mm * 1200mm
Color: natural, green etc
 

GPO-3 laminated sheet is the rigid insulation material which produced by non-alkali glass fiber mat combining with the unsaturated. GPO-3 laminates are widely used in electrical equipment, circuit breakers, switchgear, transformers, DC motors, AC contactor, low voltage electrical appliances etc.
Flexural Strength > 180 Mpa
Water Absorption:  0.20 %
Comparative Tracking Index  ≥  600 V
Arc Resistance ≥ 180s
Normal Size: 1022mm * 1200mm   
Thickness: 1-50mm
Color: red & white

5) Copper Clad Laminated Sheet ( CCL Sheet )
FR-4 CCL
is made of flame resistant epoxy glass fabric copper-clad adhered glass fabric by flame resistant epoxy resin.With modify-epoxy glass cloth board.and suitable for making PCB board that used for Computer,communication device,measuring instrument,router,etc.(Color: natural color,yellow and black etc ;  Environmental protection: ordinary,halogen-free)
CEM-3 CCL
is a kind of copper foil covered laminated board formed through heat pressing after the electric industry alkali-free glass fiber( Flame- retardant epoxy resin E-glass fiber cloth as the cladding,glass fiber mat as the core part) dips into thermoset epoxy resins and is covered with copper foil at one side or both sides. Usually used in PCB with printed circuit on one or both sides of computers, home electric appliances and other lines.(Color: natural color,black,titanium white etc)
CEM-1 CCL
is made of of bleached wood pulp paper, impregnated with flame retardant epoxy resin and clad with single glass fabric on both sides and electrolytic copper foil. used for computers, VCD sets, Hi-Fi acoustic devices and other high grade electronic appliances. (Color: yellow,titanium white)
Aluminum CCL 
have excellent flame retardant, high mechanical strength,dimensional stability etc. Especially it has vey good heat sink, electromagnetic shielding and solder float. used for the modifier and sparker on fire for motorcycle and mobile, power LED, sound box, power supply module and acoustics shielding system etc.
Tg 140C(DSC)
Thickness: 0.05~3.2 mm (0.002~0.125 Inch) 

                         
 

Phenolic Cotton Cloth Laminated Rod
is made of cotton cloth that has been impregnated with an phenolic resin by process of molding.It has good mechanical and electrical properties that can be easily machined.They are more economical than metal parts.
Density : 1.25 g/cm3
Bending Strength : 117.6MPa (min)
Tensile Strength : 78.4 MPa (min)
Breakdown Strength(min) : 10.0 KV (Parallel to Lamination at 20C in oil)
Insulation Resistivity(min) : 1x10e8 Ω (Perpendicular to Lamination)
Water Absorption (max) : 1.0 %(1.0 mm)
 

3840 Epoxy Phenolic Glass Cloth Laminated Rod
is made of glass cloth impregnated epoxy phenolic resin by moulding and processing under heat and pressure.
Products application:
Used for electric and mechanical equipment,It has better dielectric feature at normal humidity.
specifications:  Length:1000mm.
Diameter:8 to 200mm.
Advantages:  With high mechanical and electrical properties


Epoxy glass cloth rod(3841,3842,3848)

Mechanical and electrical application, good moisture resistance
according to different mechanical and electrical application grade, We need supply different quality grade,
If need F grade fire resistance, we need supply 3841F
Dia: 8mm to 300mm
Length: 1000mm
 

 
 
 
 
 
 
 
 
 
 
 
 





Address: No.12 Yanche Road YanCheng JiangSu,CHINA       TEL:0086-(0)139 6198 6280        FAX:0086-515-8843 0696  
Yancheng Hengsheng Insulation Co.,Ltd     http://www.hsinsulation.com       
E-mail:hsinsulation@aliyun.com