For long-term external use, they have high weather and UV resistance while maintaining mechanical performance over a wide range of temperatures. For every submission received, we pledged to donate to One Tree Planted. We continue to actively monitor the developing regulatory activities at state, national and global levels with respect to per and poly-fluoroalkyl substances (PFAS).

INDUSTRY BULLETIN STANDARD UNITS ONFLEX LO 7120-45N Volatile Organic Compounds VDA 278 ug/g(ppm) 41 Fogging VDA 278 ug/g(ppm) 521 Odor • Control • Dry conditions • Wet conditions SAE J1351 (15) 1-10 Scale 1 2 1 Compression Set (23°C) • 22 hours • 70 hours ASTM D395 % 14.4 14.6 Capillary Viscosity • 1341/s • 11170/s ASTM D3835 Pa*s 35 7 HVAC SYSTEMS OnFlex™ LO • Features: low VOC/FOG, low odor, good compression set, easy processing, overmolds to polypropylene • Example applications: seals and flaps in heating, ventilation and air conditioning systems CHARACTERISTICS ONFLEX™ LO ONFLEX™ AF TPE GENERAL PURPOSE TPV TPO Volatile Organic Compounds (VDA 278) Very Low Moderate Moderate Moderate Very Low Fogging (VDA 278 & DIN 75201) Very Low Moderate Moderate High Very Low Odor (VDA 270 Requirement ≤3.0) ≤3.0 ≤3.0 >3 >3 ≤3.0 Gloss Level Low Low Low Very Low High Tactile Feel Grippy Grippy Grippy Grippy Waxy Pre-Drying Required No No No Yes No Raw Material Costs $$ $$ $$ $$$ $ Compression Set @ RT Good Good Good Excellent N/A Compression Set @ ≥70°C Moderate Moderate Moderate Good N/A UV Resistance Good Excellent Good Good Good Weatherability Good Excellent Good Good Good Hardness Range Low to High Low to High Low to High Low to High High Density (g/ml) 1.15 0.99 0.90–1.20 0.95–0.98 0.90–1.20 GENERAL CHARACTERISTICS COMPARING TPE, TPV, TPO Grades shown on both pages are representative of solutions manufactured in North America, more grades available globally. INTERIORS/EXTERIORS TEMP STANDARD UNITS ONFLEX AF 7210-40B ONFLEX AF 7210-50B ONFLEX AF 7210-60B ONFLEX AF 7210-70B ONFLEX AF 7210-80B QUV Exposure • 1000 Hrs(0.68 W/m2 @ 340nm) • 2000 Hrs(0.68 W/m2 @ 340nm) 45°C ΔE 0.49 0.38 0.42 0.48 0.21 0.85 0.22 0.14 0.32 0.24 Xenon-Arc Exposure • 1000 Hrs(0.35 W/m2 @ 340nm) 63°C ΔE 0.63 0.84 0.34 — 0.58 Capillary Viscosity • 1341/s • 11170/s ASTM D3835 Pa*s 60 11.4 79 15 65 13 48 13.7 73 16 Ozone Resistance ASTM D1149(16) B Visual No cracks No cracks No cracks No cracks No cracks Low Temperature Brittleness ISO 812 B °C -63 -62 -62 -62 -62 OnFlex™ AF • Features: long-term sealing performance, reduced noise and vibration, grippy feel, low gloss, low odor, excellent UV resistance and weatherability, easy processability, overmolds to polypropylene • Example applications: trays, door pockets, fasteners, clips, roof rack pads, roof and door trim, and window encapsulations The need to innovate is virtually endless.

SY-0918061 BLACK GRAY UV BLUE #79 - 2

STAN-TONE HCC-31279 BLACK UV BROWN DW GOLDEN TAN-#2

RED 193 GF PA6 2 RED UV BLACK-C

DB3348 BLACK UV BLUEGREEN Q734-2-1 UV GRAPHITE 3/5

GREEN UV P560C OD GREEN 2 RED UV

BLACK UV V1 BLACK UV V2 RED 2

2056 TP RHUBARB 2 016WT2003 WHITE UV ANTRACITE UV 968198 ABS451

UV HUSSEY GARNET 202C HM PET UV PE 152 RED 1697-2