- All
- Product Name
- Product Keyword
- Product Model
- Product Summary
- Product Description
- Multi Field Search
| Quantity: | |
|---|---|
SR-FR4G10
Shengrui
Product Information
FR4 is a fire rated electrical-grade, dielectric fiberglass laminate epoxy resin system combined with a glass fabric substrate.
The abbreviation "FR4" means: F (for flame) and R (for retardant), # 4 epoxy.
FR4 grades offer excellent chemical resistance, flame ratings (UL94-VO) and electrical properties under dry and humid conditions. FR4 also features high flexural, impact, superior mechanical strength and bond strength at temperatures up to 130°C.
Technical Data:
SHENGRUI GRADE | E3502 | |||||
IEC893/EN60893 GRADE | EPGC202 | |||||
ANSI(NEMA) GRADE NEMA LI-1 | FR-4 | |||||
DIN7735 | Hgw2372.1 | |||||
General Information | Test Method | Unit | Typical Values | |||
Physical | Color | － | － | Greenish White/Yellow | ||
Specific Gravity | － | G/Cm3 | 1.95 - 2.0 | |||
Water Absorption | E-24/50+D-24/23 | % | 0.07-0.16 | |||
Electrical | Electric Strength⊥ | C-96/20/65(In90℃ Oil) | Kv/Mm | ≥14 | ||
Electric Strength// | C-0.5/90(In90℃ Oil) | KV | 40 | |||
Volume Resistivity | C-96/20/65 | Ω | 5×1011-1013 | |||
C-96/20/65 +C-96/40/90 | 5×1010-1012 | |||||
Surface Resistivity | C-96/20/65 | Ω | 5×1010-1012 | |||
C-96/20/65 +C-96/40/90 | 5×1010-1011 | |||||
Dielectric Strength | C-96/20/65 | Ω.Cm | 5×1011-1012 | |||
C-96/20/65 +D-2/100 | 5×108-109 | |||||
Dielectric Constant1MHZ | C-96-20-65 | ﹍ | 4.0-5.0 | |||
C-96/20/65 +D-48/50 | 4.5-5.5 | |||||
Dissipation Factor1MHZ | C-96/20/65 | ﹍ | 0.03-0.04 | |||
C-96/20/65 +D-48/50 | 0.04-0.05 | |||||
Arc Resistance（HV） | C-96/20/65 | Sec | 1 30-1 40 | |||
Mechanical Properties | Flexural Strength | A | Kg/M m2 | 40-50 | ||
Impact Strength// | A | KJ/M2 | 33 | |||
Rockwell Hardness | A | M | 110 | |||
Bond Strength// | A | N | 8000 | |||
Compressive | ⊥ | A | Kg/M m2 | 29-34 | ||
// | 19-24 | |||||
Flame | Ul94 Subjects | A | ﹍ | VO | ||
Heat Resistance (120min) | A | ℃ | 220(OK) | |||
Temperature Index | ﹍ | ℃ | 160 | |||
Smoke Density90" | ASTM-E662 | － | 1 | |||
Smoke Density4' | 3 | |||||
Toxicant Content | － | Low | ||||
Others | Acetone Resistance | Boiled | Min | 30(OK) | ||
Punch Ability(≤3mm) | A | ℃ | Good | |||
Application
The product is widely used high-end insulation parts processing, FPC (flexible printed circuit-board) reinforcement sheet, planetary wheel, transformer insulation baffle, high voltage switch, precision test fixture, carbon film printing, electronic insulation parts, various water sports equipment and blade-tool handle materials.
Specification
1.Dimension:Standard:36''×48'', 40''×40'', 40''×48'',48''×80'',48''×96''.Or customized.
2.Thickness:0.2mm~200mm.
3.MOQ:1000kg.
FAQ
1. Q: Are you factory?
A: Yes, We are factory.
2. Q: How about the delivery time?
A: Depends on order quantity.
3. Q: Can I get free sample for check?
A: Sample can be provided for free if we can burden the express charge.
4. Q: Can you give me a discount price?
A: More quantity, more discount you can get.
Product Information
FR4 is a fire rated electrical-grade, dielectric fiberglass laminate epoxy resin system combined with a glass fabric substrate.
The abbreviation "FR4" means: F (for flame) and R (for retardant), # 4 epoxy.
FR4 grades offer excellent chemical resistance, flame ratings (UL94-VO) and electrical properties under dry and humid conditions. FR4 also features high flexural, impact, superior mechanical strength and bond strength at temperatures up to 130°C.
Technical Data:
SHENGRUI GRADE | E3502 | |||||
IEC893/EN60893 GRADE | EPGC202 | |||||
ANSI(NEMA) GRADE NEMA LI-1 | FR-4 | |||||
DIN7735 | Hgw2372.1 | |||||
General Information | Test Method | Unit | Typical Values | |||
Physical | Color | － | － | Greenish White/Yellow | ||
Specific Gravity | － | G/Cm3 | 1.95 - 2.0 | |||
Water Absorption | E-24/50+D-24/23 | % | 0.07-0.16 | |||
Electrical | Electric Strength⊥ | C-96/20/65(In90℃ Oil) | Kv/Mm | ≥14 | ||
Electric Strength// | C-0.5/90(In90℃ Oil) | KV | 40 | |||
Volume Resistivity | C-96/20/65 | Ω | 5×1011-1013 | |||
C-96/20/65 +C-96/40/90 | 5×1010-1012 | |||||
Surface Resistivity | C-96/20/65 | Ω | 5×1010-1012 | |||
C-96/20/65 +C-96/40/90 | 5×1010-1011 | |||||
Dielectric Strength | C-96/20/65 | Ω.Cm | 5×1011-1012 | |||
C-96/20/65 +D-2/100 | 5×108-109 | |||||
Dielectric Constant1MHZ | C-96-20-65 | ﹍ | 4.0-5.0 | |||
C-96/20/65 +D-48/50 | 4.5-5.5 | |||||
Dissipation Factor1MHZ | C-96/20/65 | ﹍ | 0.03-0.04 | |||
C-96/20/65 +D-48/50 | 0.04-0.05 | |||||
Arc Resistance（HV） | C-96/20/65 | Sec | 1 30-1 40 | |||
Mechanical Properties | Flexural Strength | A | Kg/M m2 | 40-50 | ||
Impact Strength// | A | KJ/M2 | 33 | |||
Rockwell Hardness | A | M | 110 | |||
Bond Strength// | A | N | 8000 | |||
Compressive | ⊥ | A | Kg/M m2 | 29-34 | ||
// | 19-24 | |||||
Flame | Ul94 Subjects | A | ﹍ | VO | ||
Heat Resistance (120min) | A | ℃ | 220(OK) | |||
Temperature Index | ﹍ | ℃ | 160 | |||
Smoke Density90" | ASTM-E662 | － | 1 | |||
Smoke Density4' | 3 | |||||
Toxicant Content | － | Low | ||||
Others | Acetone Resistance | Boiled | Min | 30(OK) | ||
Punch Ability(≤3mm) | A | ℃ | Good | |||
Application
The product is widely used high-end insulation parts processing, FPC (flexible printed circuit-board) reinforcement sheet, planetary wheel, transformer insulation baffle, high voltage switch, precision test fixture, carbon film printing, electronic insulation parts, various water sports equipment and blade-tool handle materials.
Specification
1.Dimension:Standard:36''×48'', 40''×40'', 40''×48'',48''×80'',48''×96''.Or customized.
2.Thickness:0.2mm~200mm.
3.MOQ:1000kg.
FAQ
1. Q: Are you factory?
A: Yes, We are factory.
2. Q: How about the delivery time?
A: Depends on order quantity.
3. Q: Can I get free sample for check?
A: Sample can be provided for free if we can burden the express charge.
4. Q: Can you give me a discount price?
A: More quantity, more discount you can get.