Copper Clad Laminated

Copper Clad Laminated (CCL) is a plate-like material made by impregnating an electronic fiberglass cloth or other reinforcing material with resin, coated with copper foil on one or both sides and hot pressed.

Copper Clad Laminated parameter：

			FR-4	CEM-3
Test item	Unit	Test condition	Specification(IPC-4101C)
Peel Strength	N/mm	125℃	≥0.7	AABUS
		Float 288℃/10sec	≥1.05	AABUS
Thermal Stress	sec	float 288℃/unetched	≥10	≥10
Bow/twist	％	A	≤1.0	≤1.0
Flexural strength	N/mm²	Warp	≥415	≥276
	Rating	Fill	≥345	≥186
Flammability	℃	UL94	UL94V-0	UL94V-0
Glass transiting(Tg)	MΩ	E-2/105(DSC)	≥130	≥130
Surface resistivity	MΩ-cm	C-96/35/90	≥1.0*104	≥1.0*104
Volume resistivity	MΩ/cm	C-96/35/90	≥1.0*106	≥1.0*106
Dielectric constant	–	Etched/@1MHz	≤5.4	≤5.4
Loss tangent	sec	Etched/@1MHz	≤0.035	≤0.035
Arc resistance	%	D-48/50+D-0.5/23	≥60	≥60
Moisture absorption	%	D-24/23	≤0.35(min 0.51mm)	≤0.5
		E-2/105TMA	≤0.80(max 0.51mm)
Comparative tracking  index	V	Etched/0.1%HN4CL	≥150	≥175

Application of Copper clad laminated：

CCL is mainly used to manufacture printed circuit boards for supporting and interconnecting and insulating electronic components. It is called an important basic material for printed circuit boards. It is an important electronic material that is indispensable for all electronic products, including aviation, aerospace, remote sensing, telemetry, remote control, communication, computer, industrial control, household appliances, and even high-end children’s toys. With the continuous improvement of the level of technology, in recent years, some special electronic copper clad laminates have also been used to directly manufacture printed electronic components.

Package & Storage of Copper clad laminated：

Package&Storage: Sealed packaging with plastic cloth. Avoid direct sunlight, rain, high temperature, humidity, and bending. Keep it at room temperature and the relative humidity of 70%. The storage period is 12 months

Certificate of Copper clad laminated：

Here is the certificate of our insulation materials and factory, which can ensure the quality of the products which supply to our customers. In 2011, we obtained the certificates of ISO9001:2008 International Quality Management System, and ISO14001 organization environmental management system. Products including Power Distribution Cabinet, HV Switchgear, Transformer Substation, Complete Switchgear and power transformers (below 35kV) passed the tests from CNAS, IAC-MRA, AL, CMA and others international testing organizations.

Service of Copper clad laminated：

1.Pre-sales service

We offer 1V1 personal service and our professionals will provide you with technical guidance and free samples.

2. After sales service

Our staff will communicate with you on a regular basis and any insulation issues can be consulted in a timely manner.

3. Product Service

We offer product size customization and product processing services.

FAQ of Copper clad laminated：

1. Is ZTELEC a manufacturer of Copper clad laminated?

A: ZTELEC is a Chinese manufacturer of insulating materials include Copper clad laminated and was founded in 1958.

2. Do you support custom?

A: We can customize the Copper clad laminated according to customer needs and support the processing parts.

3. Is the sample of Copper clad laminated free?

A: Our samples are free, but require the customer to bear the shipping costs.

4. Is there a spot?

A: Our warehouse of the copper clad laminated maintains stocks throughout the year and some sizes can be shipped within a week.