1. Product overview

In order to adapt to the new 5G materials and high standard bonding conditions in the electronics industry, and follow the environmental protection trend in the industry, our R & D personnel have launched a reusable 260 ° C high temperature buffer material--Navis pad after years of R & D and innovation. This product is composed of special grade glass fiber cloth and high molecular polymer. Compared with kraft paper, it is simple to operate, more resistant to high temperature, more stable, more environmentally friendly, more energy-saving, and can be recycled for many times.

Excellent ★           Good ❏        Poor⊙

2.Product use

This product is the best product to replace kraft paper at present. It is mainly used in CCL pressing process, which can improve the stability of ruler ( industry standard : positive and negative 300ppm, using cushion can reach positive and negative 250ppm ), plate thickness uniformity, stable temperature rise rate and reduce energy consumption.

3.Product advantages

1.More resistant to high temperature, can work at 260 ° C for a long time, not carbonized, not brittle ;

2.The buffer effect is good, the heat conduction uniformity is good, the compression shrinkage is stable, the expansion coefficient of the product is stable, and the tear resistance is good ;

3.withstanding pressure ( can be compressed 500 ~ 800 times ), flame retardant, non-toxic and odorless, dust-free and dust-free, good ventilation effect ;

4.Independent research and development, independent production, short production cycle, equipped with faster technical services ;

the production thickness is 1.0 ~ 10mm, which can meet the customer 's needs and record the number of times intelligently ;

6.High quality cost performance.

4.Product structure

It is suitable for middle layer physical buffering and multiple sheet replacement manual operation. It is also suitable for automation. Single sheet replaces multiple kraft paper on the surface layer.

5.Comparison of products with kraft paper

◎：Excellent             ◯：Good             ▲：Poor

6. Cost savings

According to the actual situation of customers, our company formulates a cost saving scheme, which can save 10-20 % cost compared with conventional kraft paper according to the current customer base.

7. About us

Henan Huanyuchang Electronic Technology Co., Ltd. is a comprehensive enterprise integrating R&D, production and sales, committed to CCL, PCB, FPCB, aluminum substrate and other pressed high-temperature materials. In order to adapt to the new 5G materials and high standards of pressing conditions in the electronics industry, and comply with the environmental protection trend in the industry, our company launched a high-temperature buffer material instead of kraft paper - Navis pad, the product is more resistant to high temperature, can work for a long time at a temperature of 150°C-400°C, no carbonization, no brittleness, good buffering effect, good heat conduction uniformity, stable pressing expansion and contraction, production thickness 1~10mm, can meet customer needs to match, intelligent record times. The company also has other special products for pressing, such as: special bearing discs for pressing, imported metallurgical steel plates and other products.

The company adheres to the concept of scientific and technological innovation to promote the continuous development of the enterprise, and has won a total of 50 patents for inventions, utility models and appearances issued by the State Intellectual Property Office, and has obtained the certification of ISO9001:2015 and national high-tech enterprises.