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Frequently

Asked Questions
  1. Q1: Can I have a sample for testing?
    A: Yes, you can, but you need to pay.
  2. Q2: Can I add my logo on the clothing?
    A: Yes, OEM and ODM are available.
  3. Q3: Do you have inspection procedures for the products?
    A: 100% self-inspection before packing.
  4. Q4: Can I have a visit to your factory before the order?
    A: Sure, your visit is welcome at any time.
  5. Q5: How can I get after-service?
    A: We assure 2 years warranty. During this period, If any product quality issues occur, spare parts will be sent for free. But we have to charge if the problem is caused by man-made factors.

Fr4 Material Specification

Understanding PCB Materials and Specifications

2) FR4 specifies PCB MATERIAL TYPE FR4 is other name for Glass reinforced epoxy laminated sheets. It is a commonly used PCB material. The reasons for its ubiquity as a PCB material are its high dielectric strength, high mechanical strength, light weight, resistance to moisture and other properties conducive for PCB manufacturing.

FR4 Products from Professional Plastics

G-10/FR-4 material meets the standard specifications of G-10, but is also UL94V-0, (thus named G-10/FR4). All standard G-10 sold by Professional Plastics is supplied in the premium version of G-10/FR-4 which meets Mil-I-24768/27.

ESD - G-10/FR4 - Current Inc

CURRENT, INC. integration of the ESD material directly into the G-10/FR4 glass epoxy base eliminates many of the issues associated with traditional methods of

fr4 pcb material specification - China online Wholesalers ...

fr4 pcb material specification & fr4 pcb material specification online Wholesalers - choose fr4 pcb material specification from 13704 list of China fr4 pcb material specification Manufacturers.

Printed circuit board materials - Multi Circuit Boards

Whereas for many standard applications the classical FR4 material is sufficient, possibly in high Tg version (for improved thermo-mechanical properties), for other areas (such as high frequencies) alternate materials are absolutely required.

IT-180ABS/IT-180ATC - Westak

IT-180ABS/IT-180ATC High Tg, Low CTE, Multifunctional Filled Epoxy Resin and Phenolic-Cured Laminate & Prepreg IT-180A is an advanced high Tg (175 by DSC) multifunctional filled epoxy with low CTE, high thermal reliability and CAF resistance. Its design for high layer PCB and can pass 260 Lead free assembly and sequential lamination process.

G10 FR4 Machining - Custom G10FR4 Machining Request a ...

G10 FR4 represents the grade that is assigned to various types of thermosetting glass-reinforced epoxy laminate products that can take the form of sheets, printed circuit boards, rods and tubes. FR indicates the material is flame-retardant. Originally introduced in the 1950s, G10/FR4 features a UL 94 flammability classification of 94V-0.

grade G-10/FR4 X C, CE L, LE - Professional Plastics

Max Continuous Operating Temperature Approximate degrees F 285 285 265 265 Sheet Mil Spec: Mil-I-24768 / _ _ 27 12 14 13 Types GEE-F PBM FBG FBE The

NEMA G10-FR4 - GRT Genesis

nema g10-fr4 About Us GRT Genesis is a Canadian-owned, trusted supplier of a wide variety of hi-performance Mechanical and Electrical-grade Laminated sheets, Tubes, Rods, Pultruded Shapes, Punched parts and Machined parts in numerous markets and critical applications.

NEMA G10/FR4 - Industries 3R

G10/FR4 is a woven glass and brominated epoxy laminate offering excellent electrical properties in both dry and humid conditions. This material has very good mechanical strength and impact resistance.

SIERRA Proto Express - Magazines

printed circuit. There are however, differences in the material used and the properties of those materials. When a low voltage printed circuit meaning, 5 to 600 Volts, is designed and manufactured it is more about spacing and circuit design than material, as all printed

G10 FR4 Safety Data Sheet G10 Material Composite G-10 ...

Material will slowly degrade with exposure to strong oxidizing agents. 10.2 Chemical stability Stable. 10.3 Possibility of hazardous reactions N/A. 10.4 Conditions to avoid Exposure to strong oxidizing agents. 10.5 Incompatible materials Oxidizers 10.6 Hazardous decomposition products Trace amounts of HCN, CO2, CO, Phenol, and other Hydrocarbons.

Guide to FR4 for Printed Circuit Boards - MCL

What Is FR4 Material? FR4, also written as FR-4, is both a name and a rating. The name is applied to the fiberglass-reinforced epoxy-laminated sheets used in printed circuit board manufacturing. However, the name also functions as a grade used to rate epoxy laminate sheets. The designation essentially indicates the base quality of a laminate sheet, meaning a variety of sheet materials and designs fall under the

FR-4 - Wikipedia

FR-4 (or FR4) is a NEMA grade designation for glass-reinforced epoxy laminate material. FR-4 is a composite material composed of woven fiberglass cloth with an epoxy resin binder that is flame resistant (self-extinguishing). "FR" stands for flame retardant, and denotes that the material complies with the standard UL94V-0. The designation FR-4 was created by NEMA in 1968.

G10 FR4 Machining - JMJ Profile, Inc.

G10 FR4 Machining. Some suppliers stamp out parts from G10 FR4 (Mil-I-24768/27) and other materials.Others use lasers or water-jets. We use only high-speed, multi-head CNC machines running dry, meaning that no CNC fluids are used to cool the machinery.

ATLAS FIBRE - G10 FR4 Melamine Glass Epoxy

Atlas Fibre supplies all phenolic and glass grade laminates of NEMA and Mil Spec certified material in tube. All tube is made to order but we will work with you on blankets for ongoing delivery requirements.

FR4 PCB Manufacturer & Suppliers - Xinchenger Electronics

Just be free to buy good FR4 PCB board, FR4 PCB specifications, FR4 PCB thickness, FR4 printed circuit board, FR4 dielectric constant at reasonable price with us and get the datasheet from our suppliers who can working for you.

pc board material and appearance SOLIDWORKS Forums

Aug 19, 2010· We build a number of models which include machined or sheetmetal parts that contain printed circuit boards. I don't see any choices in the list of Materials, or in Appearances that can be used with boards - such as FR4 material.

Material Specifications Data Sheet - DynAmp

Material Specifications Data Sheet MATERIAL SPECIFICATIONS: Atlas Fibre Company 3721 W. Chase Avenue Skokie, Illinois 60076 Emergency Telephone # 847-674-1234

FR-4 PCB material specs SOLIDWORKS Forums

FR-4 PCB material specs Dave Trent Jan 1, 2008 5:29 PM ( in response to Larry Kutcher ) Not sure if it's an option but obtaining your own empirical data, i.e. strain data, density, etc., from a sample might be the most accurate solution in the case of a composite.

FR-4 High-TG High-Temperature PCB Fabrication

High-TG PCB Advanced Circuits Specification The glass transition temperature of PCB, referred to as "Tg", indicates the point at which the PCB material will begin to transform. If the operating temperature exceeds the designated Tg value, the board will begin to change from a solid to a liquid state, which is likely to have an adverse effect on its ability to function.

Printed Circuit Board Laminate Material Specifications by ...

PCB Laminate Material Information Here you will find a number of different laminate materials used to fabricate printed circuit boards for advanced electronic applications. Among these are materials with a range of dielectric constants, low dissipation factor, and controlled mechanical properties.

G10 Material Composite G-10 Sheets & Rods for Sale

G10 FR-4 GLASS EPOXY COMPOSITE LAMINATE MATERIAL G-10 FR-4 is a thermosetting industrial fibre glass composite laminate consisting of a continuous filament

Espen Tunhøvd Haugan and Per Dalsjø - FFI

The material tested was the S1141 FR4 laminate manufactured by Shengyi with a specified glass transition temperature Tg=140 C. The datasheet for the laminate is given in Appendix A.

G10/FR4 - Tooling, Machining - Phenolics - JMJ Profile, Inc.

G10 FR4. We are masters of G10-FR4 materials. In fact, our tooling, machining equipment and experience is uniquely aligned with the meticulous requirements of this exacting, high-performance material.

370HR - Isola Group

370HR laminates and prepregs are made using a patented high performance 180°C Tg FR-4 multi-functional epoxy resin system that is designed for multi-layer Printed Wiring Board (PWB) applications where maximum thermal performance, reliability superior CAF resistance are required.

What's the difference for FR1, FR2, FR3 and FR4 materials?

FR4 uses 8 layers glass fiber material. The maximum ambient temperature is between 120 o and 130 o C, depending on thickness. In China FR4 is the most widely used PCB base material, next