GYC Highly Efficient Electronic Grade PCB&CCL Placode Flame Retardant Application & Measurement Data
Description
Introduction:
Printed circuit boards in the electronics industry belong to one of the most basic and important components, widely used in electronic products, advanced military uses, aerospace, and satellites. In addition, it can also applied to other high-tech precision instrument industries such as satellite, daily use of ubiquitous cars, computers and mobile phones, home appliances, etc. Generally speaking, the printed circuit board is a base in front of the collocation of electronic parts, connecting the components, power & message, insulation, cooling, electrical conductivity, and support.
The main raw materials of copper foil include printed circuit board substrate, flame retardant, resistance agent, dry film resistance agent, flux, flux, sticking pieces, all kinds of chemicals, etc. Copper foil placode is a combination of the printed circuit board, manufacture process mainly epoxy, phenolic resin, and polyurethane ideal resins after joining reinforcement materials, through high temperature and high pressure and completed after pedion or double side coated with copper foil.
The copper foil depends on different compositions of raw materials and can be divided into paper base material copper foil substrate, the composite placode, soft base material plate, copper foil layer substrate glass fiber cloth, and so on. The following are the 3 examples of flame retardants applied on copper foil.
- Copper foil placode paper base can be divided into flame retard or flameproof.
- Softness placode (also known as Flexible copper foil substrate, Flexible CCL), is mainly divided into two categories soft copper foil substrate on polyester film and polyimide materials soft copper foil placode. It can also be divided into two types, flame retardant and non-flame retardant.
- Composite placode type of copper foil placode:
ASTM/NEMA standards can be divided into CEM and CEM-3-1 boards using epoxy resin as a binding agent. It is known that the main disadvantage of traditional epoxy resin is that contains an epoxy group and benzene ring and hydrocarbon structure which is easily burned. If printed circuit boards and precision electronic instruments burn from heat, it will cause significant losses. GYC efficient electronic grade flame retardant for PCB & CCL placode can improve the shortcomings.
At present copper foil placode manufacturers react to the demand in the market, the requirements of copper foil placode must have good thermal conductivity, chemical resistance, high temperature resistance, and other special high flame retardant requirements. GYC contrapose to CCL, FCCL, and PCB manufacturers’ demands, customization of innovation efficient electronic level flame retardant PCB&CCL placode fire prevention agent, excellent flame retardant effect, good processability, and dispersibility acquired by many circuit board companies’ affirmation and certification, given to printed circuit boards a higher flame retardant added value, and can be widely used in all kinds of printed circuit boards, softness copper foil placode, copper foil placode and flame retardant grade aluminum placode and other electronic series products. The fire retardant products have passed the European Electronic Fire Prevention Regulations limit & hazard substances (ROHS) directive, and many domestic and foreign listed tanks and the South Korean electronics giant specified using the product.
GYC Electronic Manufacturer Grade Authentication Data inflaming retarding PCB & Inflaming retarding CCL Placode Fire retardant Test Report:
- Employ the product: GY-FR-P SERIES / GY-FR-OP SERIES
| Test Project | Test Results |
| Peel Srength | The average is $9.0/lb in the above standard, >1.6 kg/cm
(Reproducibility: Average is $9.0/lb in the above standards) |
| Flame Retardant | Can reach 94V-0 flame retardant grade |
| Drought-enduring Test (300℃) | Time is above 30 minutes on average
(Long-term performance maintenance: An average of 0.5 hours) |
| Withstand Voltage Test | Small plate test achieved 3.0 KV
(Reproducibility: All reach to 3.0 KV) |
| Large size electronic placode test also reached above 3.0 KV (Reproducibility: All stable reach to 3.0KV) | |
| Bending Test Determine | A Grade
(Reproducibility: Appearance is A Grade) |
Above The Form through by Electronic Manufacturers Authentication:
- Drought-enduring test (300 ° C), time can reach more than 30 minutes on average
- Withstand Voltage Test： The size of the epoxy resin placode test is 3.0 KV
- Can reach up to 94 v – 0 flame retardant grade
Packing：
- GY-FR-P SERIES：20KG；200KG/Drum
- GY-FR-OP SERIES：25KG/Bag
