Basic Info.
Model NO.
Graphite Paper
Type
Graphite Powder
Composition
Carbon
Carbon Content
High-Carbon
Grade
Industrial Grade
Forming Way
Natural
Crystal Morphology
Flake Graphite
Trademark
WEI JIE
Transport Package
Jumbo Bag
Specification
carbon
Origin
China
HS Code
2504101000
Product Description
| Grade | Level 1 | Level 2 | Level 3 |
| Carbon content (%) | ≥99.9 | ≥99 | ≥95 |
| Tensile strength MPA | ≥4.5 | ≥4.5 | ≥4 |
| Sulfur content ppm | ≤200 | ≤600 | ≤800 |
| Chlorine content PPM | ≤35 | ≤35 | ≤50 |
| Density tolerance | ±0.03 | ±0.03 | ±0.05 |
| Thickness tolerance | ≤0.05±0.001 | ≤0.5±0.003 | ≤1±0.05 |
| Compression ratio | 35--55 | ||
| Rebound rate | ≥10 | ||
| Stress relaxation rate | ≥10 | ||
Flake graphite display:
Certificate:
Our company and factory:
Qingdao wei jie graphite co., LTD is located in beautiful scenery and pleasant climate jiaodong peninsula, domestic and foreign famous "township of the graphite" lacey had south luxury.Is graphite powder, carburant, micro powder of graphite and graphite products specializing in the production of enterprises.Company main products is flake graphite, carburant, graphite powder, graphite powder and superfine graphite powder, products targeted, a military enterprise with special graphite powder, powder metallurgy with graphite powder, electrical carbon billet, brush with graphite powder, the electronics industry with graphite powder, battery graphite powder, colloidal graphite powder (such as coating with graphite powder, etc.) with graphite powder and grease, pencil lead with graphite powder, etc.Superior product performance, quality excellent, the indicators have reached international advanced level, more than the national standard.The company passed the ISO9001:2000 quality system certification.The products sell well both at home and abroad, fully recognized and trusted by the masses of customers, are widely used in military industry, machinery, electronics, batteries, chemical industry, light industry, etc.The company insists on the principle of "quality first, science and technology enterprise", in strict accordance with the ISO9001 standard to production and control, established a perfect quality management system, have room, granularity, measure the carbon measurement and colloid analysis room and other advanced testing equipment, provides the high quality products and reliable foundation and guarantee. Company to science and technology as the guide, to the quality strives for the development, in the increasingly fierce market competition innovation development.
Customer evaluation:
Equipment advantages:
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Why choose us ?
Packaging and logistics:
FAQ:
1:Are you trade company or manufacturer?
We are China professional manufacturer of customized various thermal interface materials,such as thermal interface silicone material,thermal conductive tape,thermals conductive graphite etc with more than 15years experience in this line.
2:Why price is so low?
You are order from factory botton price!
3:How can you guarantee the quality?
With advanced production machine and testing equipment,we ensure 100% quality inspection before shipping.
4:What's the leading time?
Sample order costs 1~3workdays and 5~7 working days for mass production.
5:Can i take sample?
We are honored to provide you sample for testing.
6:What payment term is available?
We can accept L/C,TT,Paypal.West Union.
Related thermal interface silicone material you may interest ,pls feel free to contact with me