TUBALL Single wall carbon nanotubes USE LESS, DO MORE, PERFORM - PowerPoint PPT Presentation

Michael Enotiades SALES MANAGER EMEA OFFICE: +352 2799 0373 MOBILE: +352 661 184 007 michael.enotiades@ocsial.com TUBALL ™ Single wall carbon nanotubes USE LESS, DO MORE, PERFORM BETTER MPG Seminar 15 th May 2017

SINGLE WALL CARBON NANOTUBES ARE EXCEPTIONAL Diameter 1.6 nm Length > 5 μm Wall thickness 1 atom

SWCNT EXCEPTIONAL PROPERTIES LARGE SURFACE EXCELLENT THERMAL AREA CONDUCTOR STABILITY Up to 1300 m 2 /g 5 times lighter up to 1000 °C than copper STRONGER THE HIGHEST 1 G = 5,000,000 THAN STEEL LENGTH TO KM 100 times DIAMETER RATIO length of line up to 5000 1 nanotube thick

SWCNTs DISPERSION POWER Concentration of particles ~0,1% A B C 1 0,5 mm 1 0 0 0,5 mm 0,5 mm 1 0 MICROPARTICLES CARBON NANOFIBERS TUBALL™ SINGLE WALL CARBON NANOTUBES SWCNT FORMS ITS OWN CONDUCTIVE 3D NETWORK AT ULTRA LOW CONCENTRATIONS

MATERIAL’S PROPERTIES THRESHOLD OF CHANGE CARBON BLACK CARBON FIBERS MWCNT 10 - 40% 1 - 6% 3 – 12% SWCNT 0.01 - 0.1% DRASTIC CHANGE OF ELECTRICAL CONDUCTIVITY = 3D NETWORK

TUBALL™ OUTSTANDING QUALITY TUBALL tm TDS TUBALL tm CA n° IWTN/COA/W663/001 SPECIFICATIONS VALUE METHOD SPECIFICATIONS VALUE METHOD Carbon content > 85wt.% EDX, TGA Total Carbon ~85% W/W TGA CNT content ≥ 75wt.% TGA, TEM Nanotube Purity (T1%) ~74% ± 1.5% TGA Number of walls CNT 1 TEM Raman, 633 86.5 ± 7.1 Raman G/D Ratio nm 1.6nm ± 0.4 Mean diameter CNT Raman, TEM Tube Diameter ~1,5 Nm TEM (approximate average) Length of CNT >5 μ m AFM TUBALL ™ Environment Health and Safety l OCSiAl November 2016

HISTORICAL CHANGE IN INDUSTRY - BY OCSIAL HIGH QUALITY SINGLE WALL CNTS PRODUCED LARGE VOLUMES AVAILABLE ACCEPTABLE PRICE FOR INDUSTRY FOR THE FIRST TIME

OCSiAl

ONE OF THE WORLD’S LEADING PHYSICISTS Corresponding member of Russian Academy of Science, professor. Inventor of the plasma-chemical reactor and head of the technical division of the project. Completed R&D projects for large international MIKHAIL corporations such as: Hewlett Packard, Samsung, PREDTECHENSKIY Air Products & Chemicals, etc. Inventor of OCSiAl Technology. Senior vice-president and Chief Technology Officer, OCSiAl

ABOUT OCSiAl Founded to develop Began large scale scalable synthesis of industrial sampling 2009 2014 single wall carbon nanotubes (SWCNT) TUBALL™ product 260+ people Awarded patent for scalable Product lines: batteries, plastics, 2017 SWCNT production composites, coatings, elastomers 2013 Graphetron V1.0 reactor Graphetron V50 reactor 10 t/y capacity 50 t/y capacity

OCSiAl WORLDWIDE Moscow Novosibirsk Luxembourg Berlin Columbus GRAPHETRON 1.0 Seoul Palo Alto China Tel-Aviv Hong Kong India Singapore Malaysia Manufacturing OCSiAl is the largest commercial manufacturer of Sales Office high quality SWCNTs. Our products are made possible by a breakthrough for industrial SWCNT synthesis. Future Manufacturing

OCSiAl PRODUCTION FACILITY GRAPHETRON 1.0 SWCNT REACTOR GRAPHETRON 50 SWCNT REACTOR 10 T/YEAR  60 T/YEAR 98% OF GLOBAL SWCNT PRODUCTION

TUBALL™ - PRODUCTION PLAN Production capacity, t/y 3000 3 000 800 800 60 50 10 10 1 1 years 2015 2017 2020 2022 2016

TUBALL™ - PRODUCTS AT INDUSTRIAL SCALE TUBALL™ IS THE FIRST MASS PRODUCED SWCNT PRODUCT ON THE MARKET − 90% OF GLOBAL PRODUCTION CAPACITY − RANGE OF DEDICATED PRODUCTS COAT COMP_M INK RUBBER BATT PLAST_M COMP_E MATRIX

TUBALL™ - REACH REGISTERED TUBALL TM is REACH-registered for sales up to 10 tons Registration n ° 01-2120130006-75-0000 TUBALL TM will be REACH-registered for sales up to 100 tons in Q1 2018

TUBALL™ FOR RUBBER

TUBALL™ IMPACT IN RUBBER TENSILE ELECTRICAL COMPRESSION STRENGTH CONDUCTIVITY SET ABRASION HYSTERESIS STABILITY VS LOSSES AGEING FATIGUE RESISTANCE TO WET GRIP CHEMICALS

HOW TO INTRODUCE? During polymerisation During compound mixing TUBALL™ RUBBER Masterbatch TUBALL™ RUBBER Suspension TUBALL™ MATRIX Suspensions based on: Masterbatches based on: • Solvents • Rubber polymer (NR, SBR, NBR,…) • H2O • Processing oil

TYRE PERFORMANCES

TYRE PERFORMANCE: CURRENT SITUATION Current technologies: Performance trade-offs Higher Abrasion Resistance Better Rolling Resistance Higher Wet Grip Electrical Electrical Electrical conductivity conductivity conductivity 120 120 120 115 115 115 110 110 110 105 105 105 100 100 100 Energy Energy Energy 95 95 95 Stiffness Stiffness Stiffness efficiency efficiency 90 90 efficiency 90 85 85 85 80 80 80 Abrasion Abrasion Abrasion Wet grip Wet grip Wet grip resistance resistance resistance Reference compound

TYRE PERFORMANCE: TUBALL™ FIRST RESULTS Next slide: Results from the 3 first experiments run on Tyre Tread Compounds - Addition of TUBALL™ - 0.1 to 0.2% weight - No formulation optimization - 3 different recipes and formulations – 3 different partners - Sample testing in independent laboratories

TIRE PERFORMANCE: NEW SPACE With TUBALL™ : Strong extension of performance space Manufacturer recipe #1 Manufacturer recipe #2 Manufacturer recipe #3 0.2% TUBALL TM in compound 0.1% TUBALL TM in compound 0.1% TUBALL TM in compound Electrical Electrical Electrical Conductivity Conductivity Conductivity 120 120 120 115 115 115 110 110 110 105 105 105 100 100 100 Energy Energy Energy 95 95 95 efficiency Stiffness efficiency Stiffness efficiency Stiffness 90 90 90 (TanD 60°C) (TanD 60°C) (TanD 60°C) 85 85 85 80 80 80 Wet Grip Abrasion Wet Grip Abrasion Wet Grip Abrasion (TanD 0°C) resistance (TanD 0°C) resistance (TanD 0°C) resistance Reference compound

OTHER RUBBER APPLICATIONS Conveyor Belts O-rings, Seals and Gaskets for mining, food, for high temperature and high electronic industry pressure environments Hoses and Flexible Parts Hoses and Seals for automotive industry for oil and gas industry

EXPERIMENTAL RESULTS HNBR RUBBER O-RING COMPOUND +10% -18% saving properties after Compression set heat aging +29% +20% Tensile strength reduced property loss after rapid gas +12% decompression Shore A Hardness + 33°C x 10 3 temperature before degradation of material Electrical conductivity (thermal resistance )

Application case Application case TUBALL single wall carbon nanotubes TUBALL single wall carbon nanotubes for EARTHMOVER TYRES for MOTORCYCLE TYRES COMPANY COMPANY European producer European producer of Motorcycle Tyres of Industrial and Off the Road Tyres PRODUCT PRODUCT Original Equipment tyre for Truck tyre for mining and earth moving electrical 2 wheeled vehicle REQUIREMENTS • Resistivity to earth <10 6 Ohm REQUIREMENTS • Weight < 1650g • Abrasion resistance 15% higher than existing compounds • Wear resistance and wet grip 15% better than existing tyre in the same category o C • Rubber running temperature reduced by 10 to 20 TURNING POINT KEY BENEFITS KEY BENEFITS TURNING POINT • Protection of user and electronic ccomponents • Higher mileage than existing tyres in ssame 0.1% of TUBALL single wall 0.3% of TUBALL carbon nanotubes added to against electrostatic discharge category single wall carbon nanotubes • E nergy saving • Longer tyre carcass life existing formulation added to existing formulation • Higher mileage and better grip than • More robustness versus speed and hot cconventional tyres in the same category qweather

TUBALL™ FOR CONDUCTIVE SILICONE

MARKET REQUIREMENTS FOR CONDUCTIVE SILICONE High consistency silicone (HCR) Liquid silicone rubber (LSR) 10 – 10 8 Ω•с m 10 1 – 10 5 Ω•с m Gaskets, profiles for Cable elements High voltage Adhesive/encapsulant electronics resistor packs for solar cells

TUBALL ™ MATRIX FOR SILICONES TUBALL™ MATRIX 601 TUBALL™ MATRIX 602 TUBALL™ MATRIX 605 Carrier: Carrier: Carrier: polydimethylsiloxane oil vinyl-terminated silicone gum LSR (liquid silicone polydimethylsiloxane HCR (high consistency rubber), and RTV (room LSR (liquid silicone rubber), and rubber) silicones temperature vulcanized) RTV (room temperature silicones vulcanized) and HCR (high consistency rubber) silicones

STANDARD COMPOUNDING PROCESS Same technique as other masterbatch introduction (pigments, etc.)

TUBALL™ MATRIX 605 HCR ELECTRICAL RESISTANCE 10-10 11 Ω•cm * Volume resistivity, Ω∙ cm TUBALL TM MATRIX 605 content, wt.% * Tested in HCR (Shore 60). Measurements conducted according to ASTM D991 standard.

PHYSICAL PROPERTIES OF HCR (50-60 SHORE) WITH 3% TUBALL™MATRIX 10 3 - 10 4 Ω• cm 580 576 11 67 9 61 56 5 150 Tensile strength, Mpa Ultimate elongation, % Hardness Shore A, pts. HCR (Base) 0.3% TUBALL TM 50% of Carbon Black based masterbatch

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