Trelleborg Slovenija 1 21 11 2020 TRELLEBORG GROUP

Trelleborg Slovenija 1 21. 11. 2020 TRELLEBORG GROUP

SAVA Gypsum wallboard forming belts Trelleborg Slovenija d. o. o. Conveyor Belts Programme Kranj, November 2018 2 21. 11. 2020 TRELLEBORG GROUP

Trelleborg Slovenija: factory – located in Kranj, Slovenia (European Union) 3 21. 11. 2020 TRELLEBORG GROUP

Introduction of company Trelleborg Slovenija § headquarter with production site located in Kranj – Slovenia (EU) § 98 years of tradition in the rubber manufacturing industry (since 1920) § turnover 109, 9 mio EUR in 2017 § 832 employees (31. 12. 2017) § sales in more than 100 countries / 5 continents § manufacturing a variety of industrial technical rubber products for different industries and applications § strict quality control management § strong R&D with accredited Central Laboratory 4 21. 11. 2020 TRELLEBORG GROUP

R&D organization in Trelleborg Slovenija RESEARCH & DEVELOPMENT Central R&D in business units • Central laboratory • Strategic projects • Virtual product development (CAE) • Implementation of new development tools • Indok • • • Development of new products • Technologies Development cooperation Project management Problem solving activities Training of employees 5 21. 11. 2020 TRELLEBORG GROUP

Quality & Realibility Department QUALITY AND RELIABILITY Q & R SYSTEM PLANNING ISO 9001, TS 16949, ISO 17025 RAW MATERIAL INPUT Certificates, laboratory testing PROCESS & PRODUCT INSPECTION Inspection, measurments, end control PC VELO PC PRINT PC TT PC GTI PC ME PC EL PC EKO PC PROF

Quality management systems Overview Obtained certifications § Constant and certified quality management during the production process. § ISO 9001 § § Established internal quality management procedures. ISO TS 16949 (Kranj – Compounds, Profiles, Motocycle & Scooter tires; Ptuj – Moulded Products) § ISO 14001 § OHSAS 18001 § ISO 17025 (Central laboratory) 7 21. 11. 2020 TRELLEBORG GROUP

Review of our products – CONVEYOR BELTS § general purpose belts § fire resistant and selfextinguishing belts § § oil and grease resistant belts heat resistant belts sliding belts ripcheck belts (belts with steel breaker) § elevator belts § pipetype belts 8 21. 11. 2020 TRELLEBORG GROUP

Review of our products – CONVEYOR BELTS § supergrip, finegrip and noppen belts § chevron belts § food grade belts § clean cover belts (anti – sticking cover) § technical rubber sheets § drum lagging § gypsum wallboard forming belts 9 21. 11. 2020 TRELLEBORG GROUP

SAVA Gypsum wallboard forming belts Application: Gypsum wallboard forming belts are used in gypsum industry for production of gypsum boards. GYPSUM WALLBOARD FORMING BELT 10 21. 11. 2020 TRELLEBORG GROUP GYPSUM BOARDS

SAVA Gypsum wallboard forming belts Specification: PROPERTY BELT TYPE COVER HARDNESS ABRASION RESISTANCE SAVA GYPSUM WALLBOARD FORMING BELT EP 800/5 5/5 PLASTERBOARD CUT EDGE Blend of rubber, non-marking, non-staining, grey colour 72+/- 5 Sh. A Max. 250 mm 3; (avg. 230 +/-20 mm 3 ) High abrasion resistant WR type cover: Max. 150 mm 3 (avg. 130 +/-20 mm 3 ) THICKNESS OF THE BELT 15 mm (top cover 5 mm, bottom cover 5 mm, carcass 5 mm) MAX. BELT LENGHT THICKNESS TOLERANCES TYPICAL WIDTHS 275 m (900 feet) Longitudinal direction +/- 0. 20 mm, Lateral direction +/- 0. 15 mm Europe: 1, 400. 0 mm, 1, 450. 0 mm; North America: 52“, 54”, 55“, 56“, 57“, 58“, 60”; +/- 2 mm Working temperature from -20°C to +60°C. Temperature of the conveyed material may reach max. +80°C Hot vulcanization in our factory or on site Max. +/- 10 mm Special closed wooden drum – protection from physical impacts and damages WIDTH TOLERANCE AMBIENT TEMPERATURE SPLICING LATERAL BELT SHIFT PACKAGING 11 21. 11. 2020 TRELLEBORG GROUP

SAVA Gypsum wallboard forming belts Production: Vulcanisation of the belt 12 21. 11. 2020 TRELLEBORG GROUP

SAVA Gypsum wallboard forming belts Production: Calibration of surface: longitudinal direction +/- 0. 20 mm, lateral direction +/- 0. 15 mm 13 21. 11. 2020 TRELLEBORG GROUP

SAVA Gypsum wallboard forming belts Inspection protocol: Customer: XXXXXX Supplier: SAVATECH Date: 24. 10. 2014 Belt number: 373541 Length (m) 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 average left side Pos 1 (50 mm) 14, 85 14, 90 14, 90 14, 85 14, 90 14, 95 14, 90 14, 95 14, 91 Pos 2 (235 mm) 14, 90 14, 85 14, 80 14, 90 14, 85 14, 80 14, 85 14, 80 14, 90 14, 85 14, 84 Pos 3 (420 mm) 14, 80 14, 95 14, 85 14, 90 14, 85 14, 90 14, 85 14, 95 14, 85 14, 90 14, 87 Longitudinal direction: min 14. 80 mm, max 14. 95 mm. Max difference = ± 0. 075 mm Lateral direction: min 14. 80 mm, max 14. 95 mm in one row. Max diference = ± 0. 075 mm 14 21. 11. 2020 TRELLEBORG GROUP Thickness measurement (mm) Pos 4 (605 mm) Pos 5 (790 mm) 14, 85 14, 90 14, 95 14, 90 14, 85 14, 90 14, 85 14, 80 14, 85 14, 90 14, 85 14, 85 14, 90 14, 85 14, 85 14, 90 14, 87 Pos 6 (975 mm) 14, 90 14, 85 14, 90 14, 95 14, 85 14, 90 14, 85 14, 80 14, 85 14, 90 14, 86 Pos 7 (1160 mm) 14, 85 14, 85 14, 80 14, 90 14, 85 14, 85 14, 85 right side Pos 8 (1350 mm) 14, 85 14, 90 14, 95 14, 90 14, 85 14, 90 14, 90 14, 95 14, 90 14, 95 14, 91 Belt width (mm) Hardness (Sh°A) 1396 1398 1400 1397 1398 1396 1398 1397 1398 1399 1400 1400 1398 73 72 72 73 73 73 72 72 73 73

SAVA Gypsum wallboard forming belts Packiging & transport: 15 21. 11. 2020 TRELLEBORG GROUP

SAVA Gypsum wallboard forming belts Installation & splicing: 16 21. 11. 2020 TRELLEBORG GROUP

SAVA Gypsum wallboard forming belts Installation & splicing: 17 21. 11. 2020 TRELLEBORG GROUP

SAVA Gypsum wallboard forming belts Installation & splicing: Calibration of splicing area: tolerance +/- 0. 15 mm 18 21. 11. 2020 TRELLEBORG GROUP

SAVA Gypsum wallboard forming belts 19 21. 11. 2020 TRELLEBORG GROUP

SAVA Gypsum wallboard forming belts Advantages: ü special non-staining, non-marking blend of rubber, waxes are not used in the compound ü excellent belt flatness which ensure tehe highest quality of gypsum boards ü uniform belt thickness with minimal tolerances in longitudinal and lateral directions ü perfect surface which enables smooth run of gypsum panel paper and prevents paper folding ü excellent joint flatness ü reliable tracking of the belt ü great abrasion resistance and good mechanical properties 20 21. 11. 2020 TRELLEBORG GROUP

SAVA Gypsum wallboard forming belts References: 2014 Country Poland Georgia Belt type EP 800/5 5/5 GYPSUM FORM. BELT Width (mm) 1. 400 Lenght (m) 169, 0 160, 0 Position 2 1 Belt type EP 800/5 5/5 GYPSUM FORM. BELT Width (mm) 1. 400 1. 480 1. 410 1. 372 Lenght (m) 153, 0 172, 0 218, 0 159, 0 Position 2 2 1 2 Belt type EP 800/5 5/5 GYPSUM FORM. BELT EP 800/5 5/5 GYPSUM FORM. BELT Width (mm) 1. 448 1. 473 1. 448 1. 410 1. 430 Lenght (m) 106, 0 128, 0 173, 0 184, 0 169, 2 131, 0 132, 6 141, 7 130, 2 213, 0 201, 0 Position 4 1 2 3 1 1 3 2 1 1 2015 Country France Netherlands Denmark USA 2016 Country USA USA USA Italy Austria 21 21. 11. 2020 TRELLEBORG GROUP

SAVA Gypsum wallboard forming belts References: 2017 Country USA USA USA Canada Russia USA Denmark Mexico USA USA Canada USA Belt type EP 800/5 5/5 GYPSUM FORM. BELT EP 800/5 5/5 GYPSUM FORM. BELT 22 21. 11. 2020 TRELLEBORG GROUP Width (mm) 1. 524 1. 448 1. 346 1. 400 1. 524 1. 410 1. 397 1. 524 1. 448 1. 422 1. 524 1. 397 Lenght (m) 192, 00 167, 64 216, 71 99, 06 200, 00 259, 10 218, 00 163, 40 192, 03 172, 21 201, 17 162, 00 192, 03 163, 40 Position 1 2 1 1 1 1 2 3 3 1 1

SAVA Gypsum wallboard forming belts References: 2018 Country Canada Mexico Russia Mexico USA Canada USA Sweden USA Canada USA USA USA Belt type EP 800/5 5/5 GYPSUM FORM. BELT EP 800/5 5/5 GYPSUM FORM. BELT 23 21. 11. 2020 TRELLEBORG GROUP Width (mm) 1. 422 1. 346 1. 372 1. 400 1. 372 1. 524 1. 372 1. 422 1. 380 1. 524 1. 400 1. 473 1. 524 1. 448 Lenght (m) 201, 17 184, 00 163, 40 70, 00 130, 00 44, 20 109, 73 200, 00 259, 00 205, 80 157, 28 250, 00 220, 00 190, 00 153, 93 265, 18 187, 50 260, 00 220, 00 141, 73 Position 1 1 1 3 1 1 1 3

SAVA Gypsum wallboard forming belts References: § first forming belt installed in 2014 (in operation more than 4, 5 years) § till April 2018 installed 30 belts in North America and Europe § most of the forming belts run on position no. 1 § in total sold more than 40 belts 24 21. 11. 2020 TRELLEBORG GROUP

THANK YOU Trelleborg Slovenija Conveyor Belts Team 25 21. 11. 2020 TRELLEBORG GROUP