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Rocket PCB multi-layer pcb flex cover-lay for automotive

Rocket PCB multi-layer pcb flex cover-lay for automotive

PET transparent PCB
Board thickness:
UL Consumer (Wear, Electronic Digital, Household Appliances, Connectors)/Industrial Control/Automobile TS16949/Medical/Server, Cloud Computing & Base Station/Aviation/Military/Communication (Certification in Related Applications)
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Product Information of Rocket PCB multi-layer pcb flex cover-lay for automotive
Company Advantages
1. The unique attributes and designs of Rocket PCB have a big impact on purchasing decisions. The product is widely applied in consumer electronics
2. Some of our customers say it is reliable in dissipating thermal energy. They can even feel the continuous heat air flow across its fins. It is hard to find any short circuits in this product
3. The product has a sleek and luster surface. It has been processed under specific machines that are efficient in deburring and chamfering. It reduces the component welding points and is possible in the reduction of the failure rate
4. This product comes with a durable surface. It has passed surface mechanical performance testing for impact, abrasion, and scratching resistance. It plays an important role in modern electronic equipment

Transparent PCB-PET FCCL

Cr-Free Sputtering & Plating Type PET FCCL

PET FCCL, Cu/PET/Cu film is an adhesiveless double-sided (D/S) copper clad laminate, using PET film and sputtering with electroplating Cu Plating on both sides.

Coated PET transparent film, coated PET substrate glue, and cured to form PET-FCCL, which is different from the traditional PI-FCCL substrate in the type of coated substrate.

Cu/PET/Cu films are designed for a wide variety of flexible cables and LED packaging substrates applications which require advanced material performance, temperature resistance, fine pitch, and high reliability.

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Product Characteristics

Excellent dimensional stability

Excellent flexibility

Finer line etching capability

High Peel Strength after thermal and chemical treatment

Excellent chemical durability

Manufacturing Process

1) Sputtering

Pretreatment & tie coat layer is the chief process for improving the adhesion between PET film & Cu plating layer.

2) Plating

It’s the electroplating process which is important to control the Cu plating thickness.


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Cu/PET/Cu film should be stored in the original packaging at temperatures of 4–29°C (40–85°F) and below 70% humidity. The product should not be frozen and should be kept dry, clean and well protected.



LED flexible light bar, radio, smart home, smart car and other fields.


Company Features
1. We adopt world-advanced technology when manufacturing pcb flex .
2. The service philosophy of in Rocket PCB Solution Ltd. emphasize on . Contact us!
Product Message
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Thank you for your attention. Please kindly describe your question first, or please send your inquiry to our email, we will reply to you ASAP. Skype account: Hans@Rocket-PCB welcome to consult!