This additive technology can be implemented during PET processing without impact on production efficiency. 0 10 20 30 40 50 60 70 80 0.050 0.1 0.15 0.2 % A A Re du ct io n % Use Rate Anthranilamide 0 10 20 30 40 50 60 70 80 90 .04 .06 .08.020 0.1 0.16 0.180.140.12 0.2 % A A Re du ct io n % Triple A-1+ 1.844.4AVIENT www.avient.com Copyright © 2022, Avient Corporation.

Wavelength (nm) – C93 Control 5 – Ultimate UV390-1 @ 0.15% 1 – UV390R 3 90 80 70 60 50 40 30 20 10 0 300 350 400 450 500 550 600 650 700 Tr an sm is si on (% ) 1.844.4AVIENT www.avient.com Copyright © 2023, Avient Corporation.

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S837.0 Black 9005 S837.1 Brown 8011 S837.2 Red 3002 S837.3 Orange 2004 S837.4 Light Yellow 1016 S837.5 Green 6032 S837.6 Blue 5015 S837.7 Violet 4005 S837.8 Grey 7037 S837.9 White 9016 PES RESINS Copyright © 2021, Avient Corporation.

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KEY FEATURES • Swellcoat can be applied to any yarn in fiber optic cable • Precision wound for optimal cable production speed • Single & dual ends available • Low dust • Replaces messy gels • High stability package allows for higher output FIBER-LINE™ FIBERS SUITABLE FOR WATER BLOCKING YARN • Para-Aramid • PET Polyester (standard, low, ultra low shrink) fiber • Liquid Crystal Polymer (LCP) • Fiberglass • Dyneema® Ultra-High Molecular Weight Polyethylene (UHMWPE) FIBER-LINE PERFORMANCE-ADDITIVE COATINGS • Swellcoat Coatings: water absorbing protection • Swellcoat Blocker: blocks water migration • Non-wick/Anti-wick Coatings: water resistant shield FIBER-LINE WATER BLOCKING APPLICATIONS • Binder yarn • Buffer tube thread • Filler yarn • Ripcords • Strength members Copyright © 2023, Avient Corporation.

FEEL WHEEL LOW HIGH HT EA VYD RMTH OPAQUE TRANSPARENT ATTE GLO S TACKY SLIPPERY LOW - HIGH T - H EAVY - H - W ARM TH OPAQUE - TRANSPARENT MATTE - LO - S S TACKY - SLIPPER FEEL WHEEL LOW HIGH HT EA VYD RMTH OPAQUE TRANSPARENT ATTE GLO S TACKY SLIPPERY LOW - HIGH T - H EAVY - H - W ARM TH OPAQUE - TRANSPARENT MATTE - LO - S S TACKY - SLIPPER WE WORK WITH YOU TO DEVELOP THE FOLLOWING: • Market Analysis & Research • Material Innovation • CMF Recommendations • Custom Color Creation EXAMPLE MATERIAL PROFILE www.avient.com Copyright © 2020, Avient Corporation.

TECHNICAL BULLETIN 1.844.4AVIENT www.avient.com PROPERTY TEST METHOD UNITS VERSAFLEX™ CE 3130-80N VERSAFLEX™ CE 3130-70N Shore Hardness ASTM D2240 Shore A 79 69 Specific Gravity ASTM D792 g/cm3 1.08 1.04 Tensile Strength ASTM D412 psi 2,484 2,222 Melting Flow Index (190°C, 21.6kg) ASTM D1238 g/10min 5.2 4.4 Elongation ASTM D412 % 864 667 Flexural Modulus @ 300% ASTM D790 psi 975 855 Viscosity @ 11,170 sec, 200°C ASTM D3835 Pa.s 30.6 22.2 Abrasion (Mass Lost) ASTM D3389 mg 1.1 2.6 UV Resistance 0.68W/m2 45°C 168hours — Good Good Stain Resistance *Condition 1 *Condition 2 — Excellent Excellent Blooming 85% RH 30°C,168 hours — Non Non Processing (Demold) — — Excellent Good Cycle Time — — Short Middle Overmold Substrate — — PC/ABS PC/ABS KEY PROPERTIES AND OVERMOLD PERFORMANCE Copyright © 2021, Avient Corporation.

Customize and optimize into a practical, cost effective solution to simplify ordering, processing, inventory control, and delivery. 1.844.4AVIENT www.avient.com Copyright © 2020, Avient Corporation.