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1.Description: LEADWIN G10/G11 laminate sheet owns the character of high temperature resistance,high mechanical properties and dielectric properties,good heat resistance.
It is created from electrical glass cloth that impregnated with epoxy resin under high pressure and high heat.
2.Specifications:
1).Thickness:0.1mm-150mm
2).Size: 1020x1220mm, 1220x2440mm,1020x2040mm ;
3). Payment terms: T/T or L/C in sight
4). Delivery port: Ningbo/Shanghai/qingdao/tianjing .
5). Pacage: wooden pallet or according to customer requirements.
6).Delivery time:10-15 days.
7). Temperature grade: G10 B class(130°C). G11 :F class(155 °C
3. .standard color: yellow, green ,black,red, white.We can also offer other colors according to the requirements of customers .
4. Applications: G10/G11 laminate sheet is widely used for electrical insulation as the components in the structure of electrical equipment,including the design of the switch computer printer circuit board drilling pad with governance,such as die(PCB test shelf),can be used in humid conditions and transformer oil situation.
International Standard | IEC60893 | EPGC 201 | EPGC202 | ||
DIN 7735 | Hgw2372 | Hgw2372.1 | |||
NEMA | G10 | G11 | |||
Properties | Test Method | Unit | Value | Value | |
Physicalproperties | Density | g/cm3 | 1.9-2.0 | 1.9-2.0 | |
Colour | Green | Green | |||
Water absorption | E-24/50+D-24/23 | % | 0.07-0.16 | 0.07-0.16 | |
Mechanicalproperties | Flexural Strength | A | Mpa | 385-490 | 385-490 |
Impact Strength | A | KJ/M2 | 33 | 33 | |
Rockwell Hardness | A | M | 110 | 110 | |
Compressive Strength | A | Mpa | 280-330 | 280-330 | |
A | Mpa | 180-230 | 180-230 | ||
ElectricalProperties | Electrical Strength | C-96/20/65(in 90°C oil) | KV/mm | ≥14 | ≥14 |
C-0.5/90(in 90°C oil) | KV | 40 | 40 | ||
Volume Resistivity | C-96/20/65 | Ω.cm | ≥1011 | ≥1011 | |
C-96/20/65+C-96/40/90 | Ω.cm | ≥1010 | ≥1010 | ||
Surface Resistivity | C-96/20/65 | Ω | ≥1010 | ≥1010 | |
C-96/20/65+C-96/40/90 | Ω | ≥1010 | ≥1010 | ||
Dielectric Constant 1MHz | C-96/20/65 | 4.0-5.0 | 4.0-5.0 | ||
C-96/20/65+D-48/50 | 4.0-5.5 | 4.0-5.5 | |||
Disspation Factor 1MHz | C-96/20/65 | 0.03-0.04 | 0.03-0.04 | ||
C-96/20/65+D-48/50 | 0.04-0.05 | 0.04-0.05 | |||
Arc Resisitance | C-96/20/65 | Sec | 130-140 | 130-140 | |
Flame Resistance | UL Subject 94 | A | HB | V-0 | |
Smoke Density 90 | ASTM-E 662 | 1 | 1 | ||
Toxicant Content | ASTM-E 663 | Low | Low | ||
Others | Acetone Resisitance | boiled | Min | 30(ok) | 30(ok) |
Punchability( 3mm) | A | Good | Good | ||
LEADWIN G10/G11 laminate sheet