4 Layers Flexible PCB Circuit Board Manufacturer FPCB

 Product DescriptionStandard Flex Materials:Polyimide (Kapton) 0.5 mil to 5 mils (.012mm - .127mm) Adhesiveless Copper Clad Base Material 1 mil to 5 mils Flame Retardant Laminate, Base Material, and Coverlay High Performance Epoxy Laminate and Prepreg High Performance Polyimide Laminate and Prepreg UL and RoHS Compliant Material on request High Tg FR4 (170+ Tg), Polyimide (260+ Tg) Base Copper: 1/3 oz. - .00047 in. (.012mm)--rarely used 1/2 oz. - .0007 in. (.018mm) 1 oz. - .0014 in. (.036mm) 2 oz. - .0028 in. (.071mm) Solder Mask: Polyimide Coverlay: 0.5 mil to 5 mils Kapton (.012mm - .127mm) with 0.5 to 2 mil Adhesive (.012mm - .051mm) LPI and LDI Flexible Soldermasks Flex PCB CapabilityFastline Circuits Co., LimitedFPC Technology and CapabilitiesMaterialFR4,Polyimide / PolyesterCountsFlex: 1~8L; Rigid-Flex: 2~8LBoard ThicknessMin.0.05mm ;  Max. 0.3mmCopper Thickness1/3 oz --- 2 ozCNC Drill Size (Max)6.5mmCNC Drill Size (Min)Flex: 0.15mmHoles Location Tolerance±0.05mmCoverlay Drill Size (Min)0.6mmHole to Coverlay Opening Windows (Min)0.15mmMin Line Width / Spacing0.1/0.1mmCopper Thickness on Hole WallFlex:12-22μmMin Pad Sizeφ0.2mmEtch ToleranceFinished line width tolerance ±20%Pattern Registration Tolerance±0.1mm (Working Panel Size: 250*300mm)Coverlay Registration Tolerance±0.15mmSolder Mask Registration Tolerance±0.2mmSolder Mask to PADNon photosensitive: 0.2mmPhotosensitive: 0.1mmMin. Solder Mask Dam0.1mmMisregistration Tolerance±0.30mm for Stiffener, Adhesive, Glue paperSurface FinishPlating Ni / Au ; Chemical Ni / Au ; OSP  Flex PCB showcase:  FPC Application: Our ServicesPCB & PCBA service:We provide One-stop service from PCB design, components sourcing, assembly and function test and final production built.  We also provide PCB&PCBA clone or copy service.   Company InformationFastline is a Leading PCB manufacturer in China. It was found in 2003, serving customers in over 40 countries from various electronic industries, Over 70% of products are exported to America, Europe and other Asia Pacific countries.Fastline could meet all your PCB manufacturing needs, including High multilayer PCB, Aluminum based PCB, HDI PCB, Rigid-flex PCB, heavy copper PCB, and PCB assembly as well. Our products are widely applied in telecom, industrial control, power electronics, medical instrument , security electronics, aerospace and so on. And Provides "PCB One-stop PCB solution" to meet customers' diverse demands.Our factories with a facility area of more than 40,000 square meters with 400 professional staff,And we have got the approval of  ISO9001 certificates. UL Certification and all Products Meet RoHS compliance. Fastline Circuits is committed to providing superior quality products and services that consistently meet and exceed our customers requirements on time, every time! Certifications  FAQWhat service can you provide?We can provide PCB gerber file design,Copy and Clone,OEM and ODM service.Not only produce PCB,PCB Assembly. What's your minimum order quantity?Our MOQ is not the same based on different items. Small orders are also welcome. what file we should offer? PCB:Gerber file is better,( Protel ,power pcb,PADs file),    PCBA : Gerber file and BOM list. Can you provide quick turn PCB?Yes,we can provide quick time service 1-2days. What payment terms do you have?For small orders, we usually prefer Paypal and Western Union; For bigger order,pls pay by TT. How about the shipping method?We have stable cooperationship with DHL, Fedex, EMS, UPS, TNT and other air flight way or sea freight company.Usually we will quote you the most reasonable shipping method according to your country, good types, weight and requested delivery time.We shall appreciate if you could write us details of your order quantity, country, sea port/air port before you send us inquiry. In this way we can offer you the best and most accurate price. I am very satisfied after I read your information, how can I start to purchase my order?Please click the "send" at the bottom of this page or contact our sales on Trade Manage online! How to Contact Us? Would like to know more about the product? Send us inquiry, click "Send" now!Pls feel free to send us gerber file and BOM list for lastest price and discount!       /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1