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Epoxy Fiberglass Laminted Natural Green FR4 Sheet
Epoxy Fiberglass Laminted Natural Green FR4 Sheet
Model: FR4-Light Green
1.Free samples, NO MOQ required
2.High mechanical properties under high temperature
3.good electrical properties under dry and humidity conditions
1.Free samples, NO MOQ required
2.High mechanical properties under high temperature
3.good electrical properties under dry and humidity conditions
4. Flame Retardant
5.Heat-resistance prosperity
- Product Detail
- Inquiry
Description
This product is a kind of laminated board formed through heat pressing after the electric industry fiolax cloth dips into epoxy resin. It is suitable as the mechanical, electric and electronic insulation structural components which are used under room and middle temperatures with a certain mechanical performance and electric performance requirement.
Characteristics
-Excellent mechnical strength
-Good insulation function
-High temperature resistant
-Stable size
-Good ablity against acid ,alkali and solvent
-Hard and durable
-Good adhesive properties in the surface
-Waterproof
Applications
1.Cabinets .
2.Railway
3.Automobile
4.Transformers
5.Electric switches
6.Control boxes
7.Electric motors
8.Medical appliances
9.Household appliances
Technical Data Sheet
Technical Data
Method of Verification
Unit
3240
I.Physical Properties
Density
ISO 1183
g/cm3
2.0~2.1
Water absorption 24hrs
ISO 62
%
0.05~0.15
III.Thermal Properties
Max. service temperature -Short term
ISO 75-2
ºC
/
Max. service temperature - Long term
ISO 75-2
ºC
130~140
Coefficient of Thermal Expansion-LW
ISO 11359
m/K
/
Coefficient of Thermal Expansion-CW
ISO 11359
m/K
/
Thermal Conductivity
ISO 11359
W/(m·K)
2.2~2.5
Flammability
UL 94
Class
V-1
II.Mechanical Properties
Tensile strength at yield
ISO 527-2
MPa
≥220
Tensile strength at break
ISO 527-2
Mpa
/
Hardness Rockwell
DIN 53505
120-125
Izod impact strength
ISO 179
kJ/m2
≥33
Bending Strength
ISO 527-2
Mpa
/
Flexural strength-LW
ISO 179
Mpa
≥314
Flexural strength-CW
ISO 179
Mpa
≥216
Adhesive Strength
ISO 179
N
5600
Compression strength-LW
ISO 179
Mpa
≥350
Compression strength-CW
ISO 179
Mpa
≥147
IV.Electrical Properties
Volume resistively
IEC 60093
Ohm (Ω) * cm
1.3x1014
Surface resisively
IEC 60093
Ohm (Ω)
3.5x1012
Electric strength- LW
VDE 0303
kV/mm
≥14.2
Breakdown Voltage-CW
VDE 0303
kV
>34
Relative dielectric coefficient
VDE 0303
/
≤4.7
Dielectric Loss mudule
VDE 0303
50HZ
≤0.04
Arc resistance
VDE 0303
S
/
NOTE: 1 g/cm3 = 1,000 kg/m3, 1 Mpa = 1 N/mm2, 1kV/mm = 1 MV/m
Description
This product is a kind of laminated board formed through heat pressing after the electric industry fiolax cloth dips into epoxy resin. It is suitable as the mechanical, electric and electronic insulation structural components which are used under room and middle temperatures with a certain mechanical performance and electric performance requirement.
-Excellent mechnical strength
-Good insulation function
-High temperature resistant
-Stable size
-Good ablity against acid ,alkali and solvent
-Hard and durable
-Good adhesive properties in the surface
-Waterproof
Applications
1.Cabinets .
2.Railway
3.Automobile
4.Transformers
Technical Data Sheet
Technical Data | Method of Verification | Unit | 3240 |
I.Physical Properties | |||
Density | ISO 1183 | g/cm3 | 2.0~2.1 |
Water absorption 24hrs | ISO 62 | % | 0.05~0.15 |
III.Thermal Properties | |||
Max. service temperature -Short term | ISO 75-2 | ºC | / |
Max. service temperature - Long term | ISO 75-2 | ºC | 130~140 |
Coefficient of Thermal Expansion-LW | ISO 11359 | m/K | / |
Coefficient of Thermal Expansion-CW | ISO 11359 | m/K | / |
Thermal Conductivity | ISO 11359 | W/(m·K) | 2.2~2.5 |
Flammability | UL 94 | Class | V-1 |
II.Mechanical Properties | |||
Tensile strength at yield | ISO 527-2 | MPa | ≥220 |
Tensile strength at break | ISO 527-2 | Mpa | / |
Hardness Rockwell | DIN 53505 | 120-125 | |
Izod impact strength | ISO 179 | kJ/m2 | ≥33 |
Bending Strength | ISO 527-2 | Mpa | / |
Flexural strength-LW | ISO 179 | Mpa | ≥314 |
Flexural strength-CW | ISO 179 | Mpa | ≥216 |
Adhesive Strength | ISO 179 | N | 5600 |
Compression strength-LW | ISO 179 | Mpa | ≥350 |
Compression strength-CW | ISO 179 | Mpa | ≥147 |
IV.Electrical Properties | |||
Volume resistively | IEC 60093 | Ohm (Ω) * cm | 1.3x1014 |
Surface resisively | IEC 60093 | Ohm (Ω) | 3.5x1012 |
Electric strength- LW | VDE 0303 | kV/mm | ≥14.2 |
Breakdown Voltage-CW | VDE 0303 | kV | >34 |
Relative dielectric coefficient | VDE 0303 | / | ≤4.7 |
Dielectric Loss mudule | VDE 0303 | 50HZ | ≤0.04 |
Arc resistance | VDE 0303 | S | / |
NOTE: 1 g/cm3 = 1,000 kg/m3, 1 Mpa = 1 N/mm2, 1kV/mm = 1 MV/m |
V. Packing & Delivery
1. PE protective film package; 2. Paper carton and water-proof cloth 3. Pallet and Iron straps position. 4. Weight of a pallet within 300KG . 5.Also we can depends on the requirement of customers |
VI.Fabricating Process of High Temperature Resistance Durostone Sheet
Samples is available to you for free, your inquiry is welcome!
Meanwhile,Processing Guideline and Material Specification is available to you!