Slesarenko Sergey, the project "Material Raflon", the company "Quantum R", we work in the field of radiation chemistry. (Slide №2) We have created a technology for programming the properties of polymers. Using our techonology with the help of radiation we can regulate the properties of polymers: 1. If you expose the polymer to radiation - it will be destroyed. 2. If you add a special external environment to the irradiation, polymer properties will significantly improve 3. If you add nanoparticles to irradiation and external environment – you will be able to manage properties / add new properties. (Slide №3) For example, on the basis of the PTFE material (better known under TM Teflon), we created the new material Raflon PTFE itself has been widely used in medicine, it has a huge set of positive properties, one problem is not wear-resistant. (Slide №4) Our Raflon material, without losing the uniqueness of the PTFE material, acquires: Increased wear resistance by 10 000 times Now it can be used in critical sites. (Slide №5) For example, in prostheses of human joints. Joint replacement is a complex, expensive, and painful procedure. 2 million operations are carried out annually. Each fifth repeated operation occurs due to wear of the rubbing part of the prosthesis - the liner. This part is erased when moving. If it is worn out, the new replacement of the joint is needed Currently only 2 materials are used to manufacture the liner: polyethylene (85% of the market) and ceramics (15% of the market). Raflon is better, cheaper and easier to manufacture. (Slide №6) Prosthesis market: $ 25 billion, liner’s share: ~ $ 2 billion. LTV - hundreds of millions of $, because The latest introduction of new materials into prosthesis was over 30 years ago. CAC – need of approval by the FDA. One certificate would be enough for all manufacturers. This year we’re planning to start similar tests in Russia. At the moment, our partner – a prosthesis manufacturer is already starting to conduct these tests. In two months through LinkedIN, seven of the top ten companies in the world have showed interest in Raflon material. (Slide №7) Business model. Sale of material or sale of a franchise for the production of material + equipment + royalties payments (Raflon is patented in 6 countries). (Slide №8) And this is the only one of the possible ways of applying our material. Raflon can be used wherever there are friction pieces. (bearings, cryogenic industry, space, nuclear industry, engineering, aviation, rocket science, etc.) (Slide №9) The method of obtaining the material.

1. Slesarenko Sergey
Quantum R LLC
ser.selesarenko@yandex.ru
www.raflon.com
Material Raflon

2. Technology for programming material properties
Nanoparticles
of various
nature
Ionizing
radiation
Development of
the
nanocomposite
structure
Material with
the preassigned
properties
Basic
polymeric
material
Combination of methods of modifying– radiation and method of
introduction of various types of fillers

3. Polymer base PTFE
NEGATIVE PROPERTIES
- Ultra-low Wear Resistance
- Cold Flow Property
( superplasticity )
- Ultra-Low Radiation Resistance
3
POSITIE PROPERTIES
- Lowest Coefficient Of Friction Of
Polymeric Materials
- Low Adhesion
- Biocompatibility
- Chemical Resistance
- Thermal Resistance
PTFE (C2F4)n

4. Material Raflon
4
✓ WEAR RESISTANCE
INCREASES BY 10000 TIMES
✓ REDUCED NEGATIVE
PROPRTIES OF PTFE
✓ RADIATION RESISTANCE
INCREASE BY 30000 TIMES

5. 5
LINER OF HIP JOINT ENDOPROSTHESIS
MATERIALS USED IN
PROSTHESES TODAY
RAFLON
5X CHEAPER
10X BETTER
RAFLON
50Х CHEAPER
CERAMICS – 15%
POLYETHYLENE – 85%

6. 6
MANUFACTURERS SHARES IN MARKET
35
20
14
10
9
7
5
Zimmer-Beomet
Johnson & Johnson
Smith & Nephew
B.Brown Medical
Другие
Stryker
Wright Med Tech
Market - 25 billion USD
Share of liners - 2 billion USD
MARKET ANALYSIS

7. Business Model
7
✓ Setting up
Manufacturing Base
✓ Сreation of The Necessary
Equipment
✓ Royalty Payments
✓ Supplying Raflon Blanks
2. Franchise For The Material
Manufacture
1. Sale Of Material

8. Raflon in Industry
8
Bearings Nuclear Indusry Pipelines ESR/SRP Pumps Compressors Machinery
Space
PTFE
Manufacturers
Isolation Valves
Aviation &
Missilery
Cryogenic
Industry
Automotive
Industry

9. 99
Process of Obtaining Raflon 9
▪ Pressing and heat
treatment
▪ Extrusion
• Air conditioning
• Cooling
• Unloading
Area of blanks production
Unloading area
Machining area
Finished
goods
warehouse
Output
control
Ionizing radiation treatment on
an electron accelerator
Preparation for irradiation area
Irradiation chamber
Area of mixing
Preparation of
nanocomposite
powder composition
▪ Loading blanks into TRC*
▪ Air conditioning
▪ Heating
*TRC – thermal radiation chamber