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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 paper
6640 NMN is two layer of insulation 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 insulation 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 ≥5.0×108
Ω
Parallel layer direction breakdown voltage at 90±2 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 140°C(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
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