SUNGDO VINA CO., LTD. Company profile SUNGDO VINA CO.,LTD

Greetings We, Sung do chemical Co.,LTD, was established in 1991, when most of all Korean converters used to rely on procurement of the adhesive from overseas adhesive makers . In order to meet customers’ needs, we’ve started developing various kinds of adhesives and supplying those to domestic market since then. Thanks to our endless effort to enhance quality, we ended up earning FDA, ISO 9001/2001 and ISO 14001/1996 certificates . We’re still trying to develop environment-friendly and to keep pace with current trend in order to take a lead in this business. Our effort to produce adhesives with the best quality has been going on more than 20 years, which won’t be able to stop forever. We sincerely want to supply our products to you very soon and we hope that everybody else who uses our products will lead to success. Of course, we will serve our best support to you to make it come true. Thank you. SUNGDO VINA CO.,LTD

Company history October, 1991  Established in a name of Sung Do Industry Co., Ltd. July, 1992 Moved to a new factory located in Gunpo-city September, 1996  Changed a company name as Sung Do Chemical Co., Ltd. September, 1997  Moved to a new factory located in Si-Hwa industrial zone June, 2002 Earned ISO 9001 : 2001 (Certificate for quality management) February, 2003  Moved to a new factory located in Hwasung-city (Current factory) April, 2003  Earned FDA certificate October, 2003  Appointed as a clean workplace October, 2004 Earned ISO 14001 : 2004 (Certificate for environment management) December, 2008 Appointed as a prominent company by Korean flexible package association May 12, 2012 Re-earned ISO 9001 : 2008 (Certificate for quality management) November, 2012 Awarded as the manufacture with outstanding export performance May, 2014  Got the second factory built in Vietnam SUNGDO VINA CO.,LTD

Headquarter (Located in Korea) Address : 10-18, Seokpo Industrial Zones, Jangan-Myun, Hwasung-City, Kyunggi-Province SUNGDO VINA CO., LTD

Head quarter's views SUNGDO VINA CO., LTD

The 2nd factory (Located in Vietnam) Address : Giang Điền industrial Zones, Trảng Bom district, Đồng Nai province SUNGDO VINA CO., LTD

The 2nd factory’s views SUNGDO VINA CO., LTD

Certificate SUNGDO VINA CO.,LTD

Korean market share in the adhesives SUNGDO VINA CO.,LTD

Product List of Dry Lami. Adhesive Solvent Free Alcohol Solvent D-8200 1-COMPONENT OPP . VMCPP . VMPET D-9505S-1 CL-109S 2-COMPONENT OPP .VMCPP . PET. MPET AL FOIL D-3040 / CL-30 OPP . CPP . VMCPP PET VMPET D-3612 / CL-30K D-188 / D-188S Anchor coating agent D-9670 / CL-75 Film, Foil . Boiling products, Anchor coating agent D-9700 / CL-3192K Film, Foil, Boiling products D-9822K / CL-3196K D-815-60 / CL-75 Retort & High Retort Pouch SUNGDO VINA CO.,LTD

D - 8 2 0 0 D-8200 is polyurethane adhesive for moisture hardening, which is solvent-free type for dry lamination. SUNGDO VINA CO.,LTD

D-8200 D-8200 is one component solvent-free type of polyurethane adhesive for moisture hardening. CHARACTERISTICS 1) Moisture hardening adhesive 2) Excellent physical properties to PP, Nylon, PET Film PHYSICAL PROPERTIES 1) Appearance : Slightly yellowish and transparent viscous liquid 2) N/V(%) : 100% 3) Viscosity : 800 ~ 1,200cps/80℃ 4) NCO(%) : 5.2 ~ 5.8% SUNGDO VINA CO.,LTD

D-8200 WORKING CONDITION 1)Resin Temp : 80~90 ℃ 2) Coating Method : Reverse Roll Coating 3) Coating Weight : 0.7 ~ 2grs/sqm VISCOSITY CHANGES ACCORDING TO TEMPERATURE resin temp VIS(CPS) D-8200 60 3,500 70 3,050 80 1,000 90 800 100 450 SUNGDO VINA CO.,LTD

D-8200 (sample picture) SUNGDO VINA CO.,LTD

D-9505S-1/CL-109S D-9505S-1 / CL-109S is two component solvent –free type of moisture hardening polyurethane adhesive. CHARACTERISTICS Excellent physical properties to PP, Al, Nylon and PET Film SPECIFICATION 1) Appearance : slightly yellowish and transparent viscous liquid 2) N/V(%) : D-9505S-1 100% ,CL-109S 100% 3) Viscosity : 5,000 ~ 7,000cps/25℃ Mixing ratio : Adhesive 100 / hardener 100 Application 1) Resin Temp : 40 ~ 45℃ Nip temperature : 45 ~ 50°C 2) Coating Method : Reverse Roll Coating 3) Coating Weight : 0.7 ~ 2.5grs/s q m 4)Pot Life : 20~ 30 min SUNGDO VINA CO.,LTD

D-9505S-1/CL-109S (Sample picture) SUNGDO VINA CO.,LTD

S.W.O.T ANALYSIS (D–8200 & D–9505S-1/CL-109S) Strength 1) No residual solvent 2) Environment friendly 3) Reasonable production cost Weakness 1) Limited application range in using Opportunities 1) Cost reduction 2) Output increase 3) Improvement of working environment Threaten 1) Food Safety 2) Environmental regulation S.W.O.T SUNGDO VINA CO.,LTD

D-3040K / CL-30 1) Physical properties D-3040K / CL-30 is two component alcohol type of adhesive, which is newly developed. It is quite suitable to various films, especially the metalized films. 1) Physical properties Appearance : Clear Non volatile (%) : 68 ~ 72 (D-3040K) / 100 (CL-30) Viscosity (25℃, cps) 1,500 ~ 3,500 (D-3040K) / 10,000 ~ 15,000 (CL-30) * Mixing ratio : D-3040K/CL-30/ Me-OH = 100/10/120~200 * Diluted solvent : Ethyl acetate, Methyl Ethyl Ketone, Me-OH, IPA, Ethanol SUNGDO VINA CO.,LTD

D-3040K / CL-30 2) Application - PET, CPP, Nylon, LLDPE, PE, PS films etc. - Aluminum Foils/Films - OPP 3) Working condition Mixing ratio : D-3040K (100) : CL-30 (10) : Solvent (Methanol, IPA, Et-OH) (120 ~ 200) Solid content (%) 25 ~ 35 Viscosity (25℃, cps) 25 ~ 50P/VM-CPP SUNGDO VINA CO.,LTD

D-3040 / D-30 (Sample picture) SUNGDO VINA CO.,LTD

D-3612 / CL-30K 1) Physical properties D-3612 / CL-30K is two component alcohol type of adhesive, which is newly developed. It is quite suitable to various films, especially aluminum foil, metalized films & PE film without corona treatment. Fast hardening and aging 1) Physical properties Appearance : Clear Non volatile (%) : 48 ~ 52 (D-3612) / 48 ~ 50 (CL-30K) Viscosity (25℃, cps) 200 ~ 400 (D-3612) / Under 50 (CL-30K) * Mixing ratio : D-3040K/CL-30/ Me-OH = 100/25/50~120 * Diluted solvent : Ethyl acetate, Methyl Ethyl Ketone, Me-OH, IPA, Ethanol SUNGDO VINA CO.,LTD

D-3612 / CL-30K 2) Application - PET, CPP, Nylon, LLDPE, PE, PS films etc. - OPP / VMCPP 3) Working condition Mixing ratio : D-3612 (100) : CL-30K (25) : Solvent (Methanol, IPA, Et-OH) (50 ~ 120) Solid content (%) 25 ~ 35 Viscosity (25℃, cps) 20 ~ 50P/VM-CPP SUNGDO VINA CO.,LTD

D-3612/CL-30K (Sample picture) SUNGDO VINA CO.,LTD

D-188 / D-188S D-188 / D-188S is two component alcohol type of anchor coating agent. Aging is not required. 1) Physical properties Description D-188 D-188S NV(%) 10±5% 100% Viscosity (25℃, cps) About 100 1 ~ 3 Color Transparent emulsion Transparent liquid PH-value About 11 (1% in water) Gravity 1.0±0.2g/cm3 1.0±0.2 g/cm3 Storage More than 6 months under 0℃ 6 months SUNGDO VINA CO.,LTD

D-188 / D-188S 2) Application - AL Foil, Nylon (PA) - Pre-coating PP film (Opp, Cpp), - Polyester, Cellophane, PVC films 3) Working condition Solvent : Methanol or ethanol Roller : smoothing roller or gravure roller Coating weight : 0.02 ~ 0.3g/m2 Mixing ratio : D-188 (1kg) : D-188S (0.03kg) : Methanol or ethanol (9kgs) SUNGDO VINA CO.,LTD

D-188 / D-188S (Sample picture) SUNGDO VINA CO.,LTD

S.W.O.T ANALYSIS (D–3040K/D-30, D-3612/CL-30K & D-188 / D-188S) Strength 1) Less residual solvent smelling than general solvent type one 2) Excellent bonding strength in the metalizing film 3) Reasonable production cost Weakness 1) Limited use (Can’t be used for boiling and retort packages) 2) Weak bonding strength compared with the solvent type Opportunities 1) Cost reduction 2) Output increase Threaten 1) Import regulation in Islamic countries 2) Proper selection in methanol S.W.O.T SUNGDO VINA CO.,LTD

D-9670/CL-75 D-9670/CL-75 is 2-component solvent type adhesive, which has excellent bonding strength in metalized film, aluminum foil and various plastic films. 1) Characteristics - Polyurethane 2-component - For food package and industrial use - Excellent chemical and heat resistance (Suitable for boiling products) - Excellent adhesion 2)Specification D-9670 / CL-75 Appearance : Slightly yellowish Non volatile (%) : 64 ~ 68 (D-9670) / 73 ~ 77 (CL-75) Viscosity (25℃, cps) 2,200 ~ 3,200 (D-9670) / 1,500 ~ 2,500 (CL-75) Solvent : Ethyl acetate * Mixing ratio : D-9670/CA-75/ Et-Ac = 100/15/200 * Diluted solvent : Ethyl acetate, Methyl Ethyl Keton SUNGDO VINA CO.,LTD

D-9670/CL-75 3) Working condition Description Dry lamination Extrusion lamination Solvent Ethyl Acetate NV(%) 20 ~ 40% 7 ~ 19% Coating roller 80 ~ 150mesh 175 ~ 200mesh Coating weight 2.5~5g/m2 0.35~1.5g/m2 Drying condition 70 ~90℃ Working speed 50~150m/min 50~200m/min Coating method Gravure roll coating Aging time 72hr (50℃) 48hr (50℃) Pot life 6 ~ 12hr SUNGDO VINA CO.,LTD

D-9670/CL-75 4) Change in adhesion & hardness according to hardener mixing ratio Kind of films Mixing ratio NV(%) Weight (g/m2) Hard(%) D-9670 E/A CL-75 Gross NET (g.f/cm2) PET+AL12/DL/LLD105 100 8 34.62 12 4.15 910 90 10 35.00 4.20 940 93 13 35.56 4.27 980 98 15 35.93 4.31 1000 101 18 36.47 4.38 105 20 36.82 4.42 950 108 SUNGDO VINA CO.,LTD

SUNGDO VINA CO.,LTD

PET/AL/LLD NY/LLD PET/LLD PET/CPP PVC FILM It has good adhesion to all of films such as OPP, PET, NY, AL, CPP, LLDPE and so on. Especially, there is strong adhesion to AL, metalized film and it has good performance. Main application : PET/AL/LLD NY/LLD PET/LLD PET/CPP PVC FILM PET/PE/LLD PET/PE/AL NY/PE/LLD PET/AL/NY/CPP PET/AL/NY/LLD SUNGDO VINA CO.,LTD

DRY LAMINATION METHOD M/C structure drawing SUNGDO VINA CO.,LTD

EXTRUSION LAMINATING METHOD For both dry and extrusion SUNGDO VINA CO.,LTD

D-9670/CL-75 (Sample picture) SUNGDO VINA CO.,LTD

D-9670/CL-75 (Sample picture) SUNGDO VINA CO.,LTD

D-9700 / CL-3192K D-9700 / CL-3192K is newly developed 2-components curing type adhesive for lamination with various kinds of plastic films and aluminum foil. CL-3192K is used as hardener and it has great bonding strength in various films & aluminum foil. Especially, it has superior performance in high slip LLDPE film 1) Characteristics - Polyurethane 2-component type - Suitable for food package and industrial use - Excellent bonding strength in various kinds of films, al-foil & high slip LLDPE - Fast curing under normal temperature (Within 24hours) - Superior chemical resistance - Excellent wettability SUNGDO VINA CO.,LTD

D-9700 / CL-3192K 2) Specification D-9700 / CL-3192K Appearance : Slightly yellowish Non volatile (%) : 58 ~ 62 (D-9700) / 48 ~ 52 (CL-3192K) Viscosity (25℃, cps) : Under 300 (D-9700) / 100 ~ 400 (CL-3192K) Solvent : Ethyl acetate * Mixing ratio : D-9700/CL-3192K/ Et-Ac = 100/25/125 * Diluted solvent : Ethyl acetate, Methyl Ethyl Keton 3) Application PET, OPP, Nylon, LLDPE, High Slip LLDPE, PE, PS film and so on Laminated Aluminium foil / various films or metalized films SUNGDO VINA CO.,LTD

D-9700/CL-3192K 4) Working condition Description Dry lamination Extrusion lamination Solvent Ethyl Acetate NV(%) 29 ~ 35% 13 ~ 17% Coating roller 120 ~ 175mesh 175 ~ 200mesh Coating weight 2.5~4g/m2 0.3~1.5g/m2 Drying condition 70 ~100℃ 70 ~90℃ Working speed 50~150m/min 50~200m/min Coating method Gravure roll coating Aging time 24~72hr (30 ~40℃) 24~48hr (30~40℃) Pot life 24hr SUNGDO VINA CO.,LTD

D-9700/CL-3192K (Sample picture) SUNGDO VINA CO.,LTD

D-9700/CL-3192K (Sample picture) SUNGDO VINA CO.,LTD

D-9822K / CL-3196K D-9822K / CL-3196K is newly developed 2-components curing type adhesive for lamination with various kinds of plastic films including high slip and aluminum foil. Especially, it has also great performance in the printed film lamination. 1) Characteristics - Polyurethane 2-component type - Suitable for food package and industrial use - Excellent bonding strength in various kinds of films, al-foil & high slip LLDPE - Fast curing under normal temperature (At least 24hours) - Superior chemical resistance - Excellent wettability SUNGDO VINA CO.,LTD

D-9822K / CL-3196K 2) Specification D-9822K / CL-3196K Appearance : Slightly yellowish Non volatile (%) : 78 ~ 82 (D-9822K) / 66 ~ 72 (CL-3196K) Viscosity (25℃, cps) : 1,000 ~ 3,000 (D-9822K) / 9,000 ~ 15,000 (CL-3196K) Solvent : Ethyl acetate * Mixing ratio : D-9822K/CL-3196K/ Et-Ac = 100/100/300 * Diluted solvent : Ethyl acetate, Methyl Ethyl Keton 3) Application PET, OPP, Nylon, LLDPE, High Slip LLDPE, PE, PS film and so on Laminated Aluminium foil / various films or metalized films SUNGDO VINA CO.,LTD

D-9822K / CL-3196K 4) Working condition Description Dry lamination Extrusion lamination Solvent Ethyl Acetate NV(%) 30 ~ 35% 13 ~ 17% Coating roller 120 ~ 175mesh 175 ~ 200mesh Coating weight 2.5~4g/m2 0.3~1.5g/m2 Drying condition 70 ~100℃ 70 ~90℃ Working speed 50~150m/min 50~200m/min Coating method Gravure roll coating Aging time 24~72hr (30 ~40℃) 24~48hr (30~40℃) Pot life 24hr SUNGDO VINA CO.,LTD

D-9822K / CL-3196K (Sample picture) SUNGDO VINA CO.,LTD

D-9822K / CL-3196K (Sample picture) SUNGDO VINA CO.,LTD

D-815-60 / CL-75 D-815-60/CL-75 is 2-component type adhesive of polyurethane bases for food packaging. As it was developed as a purpose of high performance, it’s used for boiling & retort pouches and alu-alu package necessary for strong initial adhesive strength and outstanding thermal resistance. 1) Characteristics - Polyurethane 2-component - For food package and industrial use - Excellent chemical and heat resistance (Suitable for boiling & retort pouches & alu-alu pharmaceutical products) - Excellent adhesion 2)Specification D-815-60 / CL-75 Appearance : Slightly yellowish Non volatile (%) : 58 ~ 62 (D-815-60) / 73 ~ 77 (CL-75) Viscosity (25℃, cps) 2,000 ~ 3,000 (D-815-60) / 1,500 ~ 2,500 (CL-75) Solvent : Ethyl acetate * Mixing ratio : D-815-60/CL-75/ Et-Ac = 100/15/200 * Diluted solvent : Ethyl acetate, Methyl Ethyl Keton SUNGDO VINA CO.,LTD

D-815-60 / CL-75 3) Working condition Description Dry lamination Extrusion lamination Solvent Ethyl Acetate NV(%) 28 ~ 35% 7 ~ 19% Coating roller 80 ~ 150mesh 175 ~ 200mesh Coating weight 3~5g/m2 0.35~1.5g/m2 Drying condition 70 ~90℃ Working speed 50~150m/min 50~200m/min Coating method Gravure roll coating Aging time 72hr (50℃) 48hr (50℃) Pot life (at 25℃) 24hr SUNGDO VINA CO.,LTD

D-815-60 / CL-75 4) Comparison of bonding strength according to aging time Film structure 1hr 24hr 48hr After Boil Boil Condition Remark PET / Thermal CPP 245 Film cut 135℃, 30min Coating : 3.5~4g/㎡ PET / AL / 380 955 PET / LLDPE 290 (Retort) Aging : 50℃ NYLON/LLDPE (For noodle pouch) 250 100℃, 30min SUNGDO VINA CO.,LTD

D-815-60 / CL-75 (Sample picture) SUNGDO VINA CO.,LTD

D-815-60 / CL-75 (Sample picture) SUNGDO VINA CO.,LTD

D-815-60 / CL-75 (Sample picture) SUNGDO VINA CO.,LTD

S.W.O.T ANALYSIS (D-9670/CL-75, D-9700/CL-3192K,D-9822K/CL-3196S & D–815-60/CL-75) Strength 1) Superior bonding strength 2) Excellent heat & chemical resistance 3) Suitable for all kinds of films (For boiling, retort pouch and so on) Weakness 1) Problems in using E/A which is main solvent such as smell 2) Environmental problem Opportunities 1) High Retort 2) High slip LLDPE & fast curing 2) alu alu ( pharmaceutical ) 3) Industrial purpose 4) electronics Threaten 1) Food Safety 2) Environmental regulation S.W.O.T SUNGDO VINA CO.,LTD

Ink binder 1. Brief introduction 3. Physical properties Our ink binder called UIB-931, UIB-203 & UIB-303 series is a thermoplastic polyurethane resin designed for gravure ink binder. It is non-yellowish form of one component ink binder, which can be applied to various kinds of films. 2. Benefits in using the ink binders 1) Good pigment wetting 2) Excellent adhesion to various films including OPP, PET, Nylon, PVDC and so on. 3) Excellent performance for thermal resistance, blocking resistance and excellent lamination bonding strength. 4) Good compatibility with vinyl chloride-vinyl acetate copolymers and polyvinyl butyral copolymers. 3. Physical properties Please refer to next page. 4. Basic ink formulation Ink binder 30-40kgs Pigment 10-30kgs Additive 5-10kgs Solvent 30-40kgs 5. CONDITIONS Coating method : Gravure roll coating Dry condition : 70-90℃ Line speed : 80-200 m/min SUNGDO VINA CO.,LTD

Product table of the ink binder GRADE NON- VOLATILE (%) VISCOSITY (cps/ 25°C) SOLVENT PACKING (kg) CHARACTERISTICS APPLICATION UIB-931 30±2 400~ 800 MEK, IPA 170kg Drum Yellowing type Excellent adhesion to film, resolubility for solvent, outstanding heat resistance PET, OPP, Nylon UIB-203 300~ 700 EA, IPA UIB-303 Non-yellowing type PS-50 50±2 10~ 100 EA Adhesive improver for the gravure ink Accounting for 1-4% from overall ink composition SUNGDO VINA CO.,LTD

S.W.O.T ANALYSIS (INK BINDER) Strength 1) Good bonding strength 2) Good pigment wetting 3) Excellent thermal resistance, chemical resistance and so on Weakness 1) Causing high production cost Opportunities 1) Development of ink quality 2) Production of environmentally friendly ink 3) Enable various kinds of films to be printed with one ink Threaten 1) High production cost 2) Conservative mindset of ink makers in changing to polyurethane ink S.W.O.T SUNGDO VINA CO.,LTD

Lists of main customers Js plastic . SUNGDO VINA CO.,LTD

Thank you ! SUNGDO VINA CO.,LTD.