Cem-3 Cem-1 Fr4 Glass Epoxy Copper Clad Laminate Flexible Copper Clad Laminate

• Customization: Available
• Application: Electrical Power System, Electronic Device, High Voltage
• Color: White, Yellow, Green, Red, Black
• Model NO.: CEM-3 CEM-1 FR4
• Maximum Voltage: 10KV~19KV
• Thermal Rating: B 130
• Thickness: 0.1-1.6mm, 5 mm
• Certification: ISO, ISO9001:2008
• Feature: Dielectric Properties
• Tensile Strength: 350-494MPa
• Type: Insulation Sheet
• Usage: PCB
• Size: 15*20 Cm for Customized
• Copper Thickness: 18/0, 18/18, 35/0, 35/35, 7
• Rated Voltage: 40kv
• Trademark: Youda
• Origin: Liaoning, China
• Production Capacity: 30000 Piece/Pieces Per Month

Product Description

Product Description

 

CEM-3 CEM-1 FR4 Glass epoxy copper clad laminate flexible copper clad laminate It is a kind of copper foil covered laminated board formed through heat pressing after the electric industry alkali-free glass fiber dips into thermoset epoxy resins and is covered with copper foil at one side or both sides, called copper-clad laminate(CCL) .It is used for production of printed circuit board(PCB).

 

Copper Clad Laminate, abbreviated to CCL, is a type of base material of PCBs. With glass fiber or wood pulp paper as reinforcing material, a CCL is a type of product through lamination with copper clad on either one side or both sides of reinforcing material after being soaked in resin.

According to different classification standards, CCLs can be classified into various categories: • Based on CCL mechanical rigidity, we have rigid CCL (FR-4, CEM-1, etc.) and flex CCL. Rigid PCBs depend on rigid CCLs while flex PCBs are on flex CCLs (flex-rigid PCBs are on both rigid CCLs and flex CCLs). • Based on insulation material and structures, we have organic resin CCL (FR-4, CEM-3, etc.), metal-base CCL, ceramic-base CCL etc. • Based on CCL thickness, we have standard thickness CCL and thin CCL. The former one requires at least 0.5mm thickness while the latter can be thinner than 0.5mm. Copper foil thickness is excluded from CCL thickness. • Based on reinforcing material types, we have glass fiber cloth base CCL (FR-4, FR-5), paper base CCL (XPC), compound CCL (CEM-1, CEM-3). • Based on applied insulation resin, we have epoxy resin CCL (FR-4, CEM-3) and Phenolic CCL (FR-1, XPC).

Application

 

Product Parameters

1	Material	composite polymer(flame- retardant epoxy resin, E-glass fiber clothwith copper as cladding
2	Technics	Mixing ,Coating,Folding,Laminated,Return Line,Cutting,Packing
3	Color	natural color(light green ),yellow, and black,or as per customer's requirement
4	Measurement	1020*1220mm
5	Feature	Flame retardant, thermal reliability, lower warpage
6	Using scope	Instruments and apparatuses, mobile communication, electrotechnics FPC reinforment,testing bed,etc.
7	Packing	carton packaging/ 250 sheet per pallet
8	Certification	ISO9001,ISO14001,CQC,UL
9	Payment	T/T,L/C, Western Union ,USD
10	Technological requirements	For your choices

Cooperative Partner

Certifications

Packing & Shipping

Company Introduction

Youda Insulation was founded in 1990. It is a private high-tech enterprise integrating R&D, production, processing, sales and export, and mainly produces, processes and sells various laminated sheets, bars, pipes and diverted products, moulded products, composite materials, pre prepreg materials, various types of insulating paper, ribbons, paint, mica products, engineering plastics and other insulating materials.

For keeping the products high precision, small tolerance and short processing cycle, Youda Insulation is using professional equipment such as engraving machines, processing centers and CNC machine tools, which can customize products for turning, milling, drilling, engraving planer, grinding and die opening.

 

Our insulation materials are manufactured by drawings, and under ISO 9001 Quality Certified Program. That assures each one meets or exceeds your requirements.

Youda's insulation materials are cut and machined in consideration of the customer's specifications, producing high performance and offering cost-effective savings. Coupled with large stock we are able to support you in the shortest possible time.

 

 

FAQ

Q1: How about providing samples?

Of course, we can sent you a sample for free. Customers just need to pay a little shipping charge.

Q2: How about the quality of mass production?

Our warehouse staff will leave another same sample as yours. The production process will be under your requirement.

Q3: How about the delivery time?

It depends on order quantity. Generally speaking, the delivery time will be within 3 to 7 days.

Q4: How about the packaging?

We will use professional craft paper to package on plywood pallet. If you have special packaging requirements, we will pack as your need.

Q5: How about the payment terms?

Payment≤1000 USD, 100% in advance. Payment≥1000 USD, 30% T/T in advance, balance before shipment.