Product Description
Product Description
Introduction
FR4is not a kind of material, but a grade of fire-resistance. It can extinguish itself when firing. Now there are various kinds of FR4 being used in PCB, while the majorities are made of epoxy resin, filler and fiberglass. FR4 is mainly used as insulation structure parts in electrical, electronic and other industries.
Properties
Mechanical Properties—Greater than paper base and composite materials.
Moisture Absorption—Lower than paper base and composite laminates.
Glass Transition Temperature—Higher than most FR-4 laminates.
Solder Float—Passes 160 seconds at 575°F.
Applications
Electrical equipmentAerospace conditionsRocket casesAntenna insulatorsTest boardsEnd platesCryogenic insulationTerminal boards
Key Features and Benefits
High dielectric strengthRadiation resistantHigh tensile strengthLow cold flow or creepChemically resistantDimensional stabilityLow dissipation factorHigh impact strength
Our service
Machining Equipments:
CNC engraving machine, for cutting,carving a variety of insulation materials.Laser cutting machine, for acrylics mostly .Sawing machine, for cutting all kinds of plastic and insulation products.Processing Crafts:
Bending & Gluing CNC Routing & MachiningCNC Saw Cutting Drilling and Tapping Plastic Welding
>>
Canopy Tent Fabric Shelter Hangar For Aircraft Prices Steel Structure Hangar
>>
Custom CNC Machining Services for Precision Metal Components
>>
Private Label Ladies Cotton Sportswear Oversized Custom Cut Hem Cropped Women Crewneck Sweatshirt
>>
Big Color LCD Display Clinic Microplate Elisa Reader with Touch Screen
>>
Testo 550s Basic Kit Smart Digital Manifold Gauge 0564 5501 with Fixed Cable Clamp Temperature Probes
>>
Byloo Hard Pencil Proberos Fishing Flies lures with feather thread hair string rope cheapest lures supplier
>>
ADB Oil & Gas Dual-Use Boiler Burner Provides Robust Power for Asphalt Mixing Plants
>>
Ahyw High Precision Guillotine Shearing Machine Factory Directly Supply
>>
Byloo water proof set soft lure fishing plastic box set fishing lures 17g bait chatterbait blade rubber
>>
Accurate Medical Thermometer with Waterproof Design for All Ages Size, Suitable for Children, Hospital OEM ODM Digital Display Thermometer
>>
Automatic Disposable Food Container Mould PP Fast Food Foam Box Making Mold Vacuum Forming Thermoforming Mould
>>
Factory wholesale bicycle spare parts, mountain bike inner tube, cheap for sale
>>
Hollow Metal Doors for Security Entry on Hot Sale in Shanghai (CHAM-MD01)
>>
Give $300 Cash Coupon Aluminum Modern Frameless Glass Garage Door
>>
Aruba 570 Series Outdoor Wirelss Access Point
>>
Fashion Post-Modern Creative Lamp Hardware Living Room Bedroom New White Mushroom Floor Lamp
>>
Stainless Freight Lift Car Elevator Without Machine Room
>>
Timing Chain Kit for BMW N57 with OE 13528572504 13527797905 TK1125-1
>>
New Design CNC Machining Center Vmc1160 Milling Machine Center
>>
HC-M013 Height adjustable hospital stretcher transfer bed Vehicle first Aid ICU hospital bed use for transporting patient
