In order to adapt to the new 5G materials and high-standard lamination conditions in the electronics industry, and to follow the environmental protection trend in the industry, our R & D personnel have launched a reusable 260 ° C high-temperature buffer material-Navies mat after years of research and innovation. This product is made of super glass fiber cloth and high molecular polymer. Compared with kraft paper, it is simple, more resistant to high temperature, more stable, more environmentally friendly, more energy-saving, and can be recycled for many times.
Performance Category | Flatness | Roughness | Wear resistance | Size shrinkage | Thickness change | Buffer performance | High temperature resistance | Number of recommendations |
| Red hard pad Suitable for CCL | ★ | ❏ | ★ | ★ | ★ | ★ | ★ | 500-800 |
| kraft paper | ❏ | ★ | ❏ | ★ | ❏ | ❏ | ⊙ | 1-5 |
Excellent ★ Good ❏ Poor⊙
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.
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 0.5 ~ 12mm, which can meet the customer 's needs and record the number of times intelligently ;
6.High quality cost performance.



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.
| Compare Item 1 | Navies pad | kraft paper | Compare Item 2 | Navies pad | kraft paper |
| Chi An | ◎ | ◯ | Holding Effect | ◎ | ◯ |
| Life | ◎ | ▲ | Homogeneity of dielectric layer | ◎ | ◯ |
| Pressure buffering | ◎ | ◯ | Impedance controllability | ◎ | ◯ |
| Pressure uniformity | ◎ | ▲ | Plate thickness uniformity | ◎ | ◎ |
| Pressure transfer stability | ◎ | ▲ | Thick copper adaptability | ◎ | ▲ |
| Heat buffering | ◎ | ◎ | Chip cost | ◎ | ▲ |
| Heat transfer uniformity | ◎ | ◎ | Storage convenience | ◎ | ▲ |
| Heat conduction efficiency | ◎ | ▲ | Operation convenience | ◎ | ▲ |
| Processing efficiency | ◎ | ◯ | Cleanliness | ◎ | ▲ |
| Heat resistance | ◎ | ◯ | Recycling and reuse | ◯ | ◎ |
| Moisture resistance | ◎ | ▲ | Cost-effective | ◎ | ▲ |
◎:Excellent ◯:Good ▲:Poor
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.
Are you a trading company or a manufacturer?
We are a manufacturer.
How can I get a quotation?
Please send us your drawings or details of your requirements, then we will quote to you.
Where is your factory located?
Our factory is located in Runan City, Henan Province.
Can I come and visit you?
Yes, of course. We are pleased to welcome you to visit our company and discuss technical details and requirements with our team.
How does your factory do regarding quality control?
Quality is priority. We always attach great importance to quality control from the very beginning to the end of the production. Every product will be fully assembled and carefully tested before it's packed for shipment.
Service quality assurance : Ensure that service providers have the professional skills and good attitude to provide high-quality services. Timely response and solve problems, for customer problems and needs, service support personnel should respond in a timely manner and give effective solutions.
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