Why UFPR can improve the performance

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3 Sinopec and BRICI What is UFPR Why UFPR can improve the performance What Narpow can do Key takeaway

4 Largest Integrated Energy Company in China,the 3 rd Global 500, Main Business Oil/gas field exploration and production Refining Petrochemicals production Oil products sales and distribution In 2016 Crude oil MMbbls, Natural gas Bcf Crude throughput Mtons Ethylene 11,059 Ktons in Fortune Synthetic resin 15,201 Ktons Sales of refined oil Mtons

5 A R&D subsidiary of Sinopec Corp, also the leading polyolefin research institute in China. Total Employee:~1100,including 1 academician of CAE Focusing on: Olefin Technology, Plastic Technology, Synthetic Rubber, Chemical & Fine Chemicals, Environmental Protection Polyolefin technology: New polymerization, catalyst(pp,pe),new products(pe/pp Grades )

6 UFPR: Ultrafine Full-vulcanized Powdered Rubber(ENP) Narpow : Nano rubber powder Independent intellectual property:150 patents in china(70 granted),11 foreign patents(5 granted in USA,4 in Europe,3 in Korea,5 in Japan and 1 in Canada, Brazil, India and Taiwan region) Plant with capacity of 3000 tons/year.

7 rubber latex particle fully cured latex particle premixing with cross - linking agent or not irradiated with g ray or electron beam etc. linear or light cross - linked molecules Spray drying ENP or UFPR heavy cross -linked molecules

8 Surface: heavy cross-linked particles do not tend to agglomerate just like ordinary rubber. So it is easy to disperse in polymers Center: lightly cross-linked keep the elasticity of rubber

9 TEM micrograph of rubber particles in styrene-butadiene rubber latex SEM micrograph of full-vulcanized styrene-butadiene powdered rubber AFM micrograph of full-vulcanized styrene butadiene powdered rubber in PP Spray Drying

10 1 Styrene-butadiene UFPR (Particle Size:<150nm), 2 Carboxylic styrene-butadiene UFPR (Particle Size : <150nm), 3 Acrylate UFPR (Particle Size : <150nm), 4 Nitrile-butadiene UFPR (Particle Size : <100nm), 5 Carboxylic nitrile-butadiene UFPR (Particle Size : <90nm), 6 Silicon UFPR (Particle Size : <100nm), 7 Butadiene vinylpyridine UFPR (Particle Size : <100nm), 8 EVA powdered elastomer (Particle Size : <250nm), 9 Chloroprene UFPR (Particle Size :<150nm), 10 A series of Narpow composite additive agents (composite nucleating agents,composite antibacterial agents)

11 Grade Name Application VP-108, VP-108(5) Styrene-butadiene UFPR Preparing friction materials VP-121 Carboxylic styrene-butadiene UFPR Simply and efficiently preparing TPV VP-301, VP-362 Acrylate UFPR Toughening polyester, POM, Nylon, AS, PVC, PMMA etc., Blending with rubber VP-401 Nitrile-butadiene UFPR Toughening PVC, Preparing TPV,Blending with rubber VP-401F,VP-402 VP-412 Nitrile-butadiene UFPR Preparing friction materials,toughening phenolic resin VP-401E Nitrile-butadiene UFPR Modifying epoxy resin VP-501 Carboxylic nitrile-butadiene UFPR Toughening PVC, Preparing TPV,Blending with rubber VP-501F Carboxylic nitrile-butadiene UFPR Preparing friction materials,toughening phenolic resin VP-501E Carboxylic nitrile-butadiene UFPR Modifying epoxy resin VP-601 Silicon UFPR Additives for paints,printing ink, and cosmetics, Blending with rubber such as PU

12 VP-701 Butadiene vinylpyridine UFPR Toughening plastics such as Nylon, polyester etc., Blending with rubber VP-901 VP-101B VP-101T VP-101KJ Chloroprene UFPR Composite nucleating agents, Composite nucleating agents Composite antibacterial agents Additives or binders for building, construction materials, automobile industry and special applications α-nucleating agent, Used in PP to increase crystallization temperature, stiffness and heat resistance, improve processing properties β-nucleating agent, Used in PP to increase crystallization temperature, toughness and heat resistance, improve processing properties A type of composite antibacterial agents which can give plastics the antibacterial function

13 TEM micrograph of rubber particles in carboxylic styrene-butadiene rubber latex TEM micrograph of Epoxy/VP-501 AFM micrograph of Nylon-6/ Vp-201(20wt%) Blends PVC /VP-401 phenolic resin/vp-401

14 1.Plastics Toughening: Thermoplastic resins, Thermosetting resins 2.Preparation and application of Narpow composite materials and composite additive agents 3. Preparing novel thermoplastic elastomer 4. Modifying rubber, especially vehicle tire treads, Improving rolling resistance, abration and grip in the wet at the same time 5. Other application

15 Epoxy resin Unsaturated polyester Phenolic resin Promotion Impact Strength HDT T g Delustering Transparent Viscosity Phenolic resin molding compoundphenolic resin friction materials Disc break pads Drum break linings Industrial friction materials Epoxy resin adhesive or power coating

16 Promotion Impact Strength HDT Tg Decomposition temperature Viscosity Friction Materials Improving the impact resistance Increasing friction coefficient at higher temperature. lowering wearing rate Lowing the hard Lowing noise when braking, weight is light By now, Narpow has been sold to over 40 domestic manufacturers, also to Japan and Thailand to prepare high-performance friction materials

17 A schematic illustration of Narpow helping additive agent to disperse in plastics

18 01 VP101B Composite α nucleating agent Using in PP to increase crystallization temperature, stiffness and heat resistance, improve processing properties,production efficiency,dimensional stability and thermal aging properties 02 VP101T Composite β nucleating agent Using in PP to increase crystallization temperature, toughness and heat resistance

19 弯曲强度 (MPa) 弯曲模量 (GPa) 56 成核剂 NA-A A 复合成核剂 VP-101BVP101B Content 成核剂 of A NA-A( ) 含量 ( ) Content 成核剂 of NA-A( ) A 含量 ( HDT ( ) Tc ( ) Content 成核剂 of NA-A( ) A 含量 ( 成核剂 NA-AA 复合成核剂 VP-101B VP-101B NA-A VP-101B NA-11 成核剂本技术复合成核剂 NA-11 含量 Content of NA-A( )

20 The effect of VP101B on the crystallization behavior of PP t 1/2 ( min) 空白 PP +0.3 成核剂 A +1.5 VP101B( 含 0.3 成核剂 A) Pure PP 0.3 NA-A 1.5 VP-101B(Having 0.3 NA-A) Tc ( ) Isothermal crystallization diagrams show VP-101B can increase the crystallization rate more greatly than traditional nucleating agent although the same dosage of traditional nucleating agent is used(0.3 )

21 The PLM micrographs of PP modified by different nucleating agents VP-101B can fine the PP spherocrystals size better (dosage of traditional nucleating agent is used0.4 a.+0.4 NA-A(traditional nucleating agent) (b) +2.0 VP-101B (Content of NA-A is 0.4 ) Easily dispersed Add less, the recommended dosage is 0.1%-0.3% of PP Low cost

22 Adding VP101B in co-polypropylene GRADE VP101B Content(%) Tensile Strength Flexual Modulus HDT(0.45MPa) Izod Impact Strength (23 ) Unit / MPa GPa J/m standard / ASTM D638 ASTM D790 ASTM D648 ASTM D256 J340 (SINOPEC) K8003 (SINOPEC) Flexual modulus and HDT raise with the increase of the VP101B

23 Adding VP101B in homo-polypropylene GRADE VP101B Content(%) Tensile Strength Flexual Modulus HDT(0.45MPa) Izod Impact Strength (23 ) Unit / MPa GPa KJ/m 2 standard / ASTM D638 ASTM D790 ASTM D648 ASTM D256 HC9012M (SINOPEC) % HC9006M (SINOPEC) % 18.7 Flexual modulus and HDT raise with the increase of the VP101B at the same time

24 Adding VP101T in co-polypropylene VP101T Content(%) Flexual Strength Flexual Modulus Izod Impact Strength(notched) (23 ) Charpy Impact Strength(notched) (23 ) Tensile Strength HDT(0.45MPa) Unit MPa GPa KJ/m 2 KJ/m 2 MPa standard ISO 178 ISO 178 ISO 180 ISO 179 ISO 527 ISO Impact strength and HDT raise with the increase of the VP101B at the same time

25 Adding VP101T in homo-polypropylene VP101T Content(%) Flexual Strength Flexual Modulus Izod Impact Strength (23 /-20 ) Tensile Strength HDT(0.45MP a) Unit MPa GPa J/M MPa standard ASTM D790 ASTM D790 ASTM D256 ASTM D638 ASTM D Impact strength and HDT raise with the increase of the VP101B at the same time

26 The effect of VP101T on the crystallization behavior of PP 14 pure PP PP with 0.2wt% VP101T heat flow endo up(mw) Pure PP temperature( ) modified PP with VP101T

27 Experiment of VP101T s stability Endo In order to investigate the stability of VP101T, we designed an experiment by using DSC. --Scan PP sample 9 times to simulate the process of PP. --The scan process include: 1.Heating from 50 to 210 at 50 /min. 2.Staying at 210 for 3min. 3.Cooling from 210 to 50 at 10 /min. 4.Stay at 50 for 1min. 5.Heating from 50 to 210 at 10 /min temperature( ) --The result shows that even experienced scan for 9 times, VP101T can still form βcrystallization efficiently and the ability is almost as same as the first time. VP101T IS QUITE STABLE!

28 A series of composite antibacterial agent has been developed VP101KJ: Used in PP, PE, EVA, PS, ABS to give the antibacterial and antimildew functions VP301KJ:Used in PA, PET, PVC, AS to give the antibacterial and antimildew functions VP401KJ:Used in PVC, Epoxy resin, Phenolic resin to give the antibacterial and antimildew functions VP601KJ:Used in Silicon rubber to give the antibacterial and antimildew functions VP701KJ : Used in PA,PET,PBT, Epoxy resin to give the antibacterial and antimildew functions

29 Antibacterial Plastic Products Platter of Stroller From Antibacterial PP Washing machine base from antibacterial PP Transparent Water Tank of Cooling Fan from Antibacterial PP Antibacterial Plastic Products Developed for Different Customers

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