FR4 Glass Epoxy Laminate Sheet
FR-four is wildly employed in the design of relays, switches, standoffs, busbars, washers, arc shields, transformers, and screw terminal strips.
*Large mechanical & electrical toughness,
*Superb rigidity & dimensional security,
*Excellent dielectric qualities,
*Reduced h2o absorption,
*Tighter thickness tolerance,
*Flat and straight panel,
*Clean and clean floor,
*Easy to equipment,
*Temperature Index: Warmth resistance up to 130°C CZPT key influence on the mechanical houses,
*OEM/ODM companies CZPT.
1) Grade: FR4/EP GC202
two) Coloration: Green
3) Thickness range: .1mm~200mm
four) Sheet dimensions: 1571*1220mm 1571*2040mm
5)Min. Purchase Quantity: five hundred kgs in a good deal
NEMA Grade: FR-4
(IEC Grade: EPGC202)
CZPT Knowledge sheet – FR-four
|one||Flexural energy perpendicular to lamination- standard room temperature||MPa||ISO 178||≥ 350||492|
|two||Notch affect power parallel to lamination (Notched charpy)||kJ/m2||ISO 179||≥ 37||sixty three|
|3||Dielectric energy perpendicular to lamination (in oil 90±2ºC) 1.0mm in thickness||kV/mm||IEC 65713||≥ 14.two||22|
|4||Breakdown voltage parallel to laminations
(in oil 90±2ºC)
|kV||IEC 65713||≥ 45||seventy five|
|5||1MHz dielectric coefficient||–||IEC 65710||≤ five.5||4.85|
|six||1MHz loss element||–||IEC 65710||≤ .04||.02|
|7||H2o absorption charge, one.6mm in thickness||%||ISO sixty two||≤ .25||.06|
|eight||Insulation resistance impregnated in drinking water, D-24/23||Ω||IEC 60093||≥ five.0×1571||2.5×1011|
|ten||Bonding strength||N||≥ 6500||8174|
Nova Insulation Substance Co., Ltd. established in 2005 which located in HangCZPT. We started with the foremost of manufacturing & machining CZPTal Insulation Laminates and equipped market place contains the specialist & industrial insulation industries.
We are also presently generating composites such as carbon fabric prepregs, carbon plates/sheets and delivering the customed CNC machined support.
And grow to be one of the premier insulation goods and composites manufacturers, served an business-vast for quality in producing and mechanical engineering.
one.Q:Are you manufacturing unit?
A: Yes, we are producer with export license and ISO competent.
2.Q:How about the shipping and delivery time?
A:Generally requires seven-15days soon after getting the PO,and it also relies upon on amount.
three.Q:Can I get free sample for check out?
A: Sure. Typically little sample dimension can be supplied for free of charge and customers just want to take in the specific charge.
four.Q:Can you give me a discount value?
A:It is dependent on quantity,the more substantial amount is,the a lot more price cut you can get.
five. Q: What information must I permit you know if I want to get a quotation?
A: -measurement of the products (Duration x Width x Top).
-Ex-Perform cost is our normal value term, if you need to have CIF price, please enable us know your port of location.
Normally tiny dimensions can be presented for totally free and buyers just need to absorb the express fees.