Hammerhead™ Composite Panels are made from continuous glass-fiber reinforced thermoplastic face sheets and polyester foam cores. USES & APPLICATIONS FOAM CORE PANELS Core Density 5 lb/ft3 8 lb/ft3 80 kg/m3 130 kg/m3 Panel Thickness 0.5 inch 0.75 inch 1.0 inch 0.5 inch 0.75 inch 1.0 inch 13mm 19mm 25mm 13mm 19mm 25mm Facesheet Configuration 5848 Quad-Ply 5848 Quad-Ply Property Test Method Unit Areal Weight Calculated lb/ft2 kg/m2 0.83 4.05 0.93 4.54 1.04 5.08 0.96 4.69 1.13 5.52 1.31 6.40 Flexural Strength ASTM D7249 psi MPa 104 0.72 112 0.77 102 0.70 168 1.16 171 1.18 172 1.19 Flexural Modulus ASTM D7249 psi MPa 834,000 5,750 605,000 4,171 375,000 2,586 889,000 6,129 672,000 4,633 481,000 3,316 Flexural Rigidity ASTM D7249 lb*in2 kN*mm2 33,000 95,000 64,000 183,000 100,000 286,000 42,000 120,000 71,000 203,000 126,000 361,000 TRUCK & RV • Ceilings • Cabinetry • Load floors • Sidewalls • Aerodynamic components BUILDING & CONSTRUCTION • Modular panels for temporary structures • Garage & industrial doors • Walls & flooring RAIL • Doors • Flooring • Interior panels MARINE • Stringers • Bulkheads • Ceilings & decking • Doors & cabinetry HONEYCOMB CORE PANELS Core Density 5 lb/ft3 80 kg/m3 Panel Thickness 0.5 inch 1.0 inch 13mm 25mm Facesheet Configuration 6536 X-Ply 6536 Tri-Ply 6536 X-Ply 6536 Tri-Ply Property Test Method Unit Areal Weight Calculated lb/ft2 kg/m2 0.49 2.39 0.63 3.08 0.63 3.08 0.8 3.91 Flexural Strength ASTM D7249 psi MPa 33 0.23 82 0.57 46 0.32 97 0.67 Flexural Modulus ASTM D7249 psi MPa 418,000 2,882 693,000 4,778 265,000 1,827 368,000 2,537 Flexural Rigidity ASTM D7249 lb*in2 kN*mm2 15,000 43,000 27,000 77,000 41,000 117,000 75,000 215,000 SUPPORT SPAN DEFLECTION Meets performance required for marine applications Predictive deflection in various load cases. FASTENER TYPE BENEFITS CONSIDERATIONS FOAM HONEY COMB Through- bolting Best mechanical locking system Need back side access to panel ✓ ✓ Wide Grip (Bulb-Style) Rivet Highest pullout strengths Requires pilot hole ✓ Cup Washer Spreads compressive load Requires relief hole; for substructure and hard point attachment ✓ ✓ Wide Grip (Bulb-Style) Rivet Ease of use— no installation torque limitations For lower load attachments ✓ Sheet Metal or Wood Screw Readily available, low cost Penetrate both skins for improved pullout ✓ Shoulder Washer Limits compressive load Requires relief hole; for substructure and hard point attachment ✓ ✓ FASTENER SELECTION Copyright © 2023, Avient Corporation.

Product Name H15 H XF V2 70 MF5200-5004 NHFR V2 HS MF5200-5005 NHFR V2 RS H MF5200-5006 NHFR V2 RS HS H6 H XF V0 70 H20 H XF V0 T 70 H6 T/05 H XF V0 70 H6 T/10 H XF V0 70 H6 T/20 XF V0 T 70 H6 GF/10 XF V070 H8 GF/20 XF V0 70 H12 GF/25 H XF V0 70 H6 GF/30 XF V0 70 PE H XF V0 70 Polymer PP PE Flammability V2 V2 V2 V2 V0 V0 V0 V0 V0 V0 V0 V0 V0 V0 UL Listed No No No No No No No No No No No No No Yes Reinforcement Unfilled Unfilled Talc Talc Unfilled Unfilled Talc Talc Talc Glass Filled Glass Filled Glass Filled Glass Filled Unfilled Density (g/cm3) 1.03 0.9 0.98 1.05 1.07 1.06 1.08 1.15 1.16 1.11 1.25 1.32 1.35 1 MFI, 230°C/2.16 kg 13 20 23 20 5.5 20 6 6 6 6 7 12 5.5 E-Modulus (Tensile Modulus - Mpa) 1900 1500 2400 2600 2500 2500 2500 3000 3000 4300 6500 7500 8250 2000 Tensile Strength (Mpa) 25 30 32 30 26 20 26 25 23 55 70 75 78 20 Elongation (%) We also provide options for custom formulations using recycled polypropylene (PP) and polyethylene (PE). 1.844.4AVIENT www.avient.com Copyright © 2025, Avient Corporation.

KEY CHARACTERISTICS • Manufactured at four ISO 13485 certified sites, providing global consistency and increased security of supply • Documented change control beyond CAS number reducing risk of change • Non-phthalate and formulated without animal- derived substances • Available for use in a wide range of polymers including polyolefins, styrenics, polycarbonate and alloys, polyester, POM • Functionality can be combined with colorants into convenient combination concentrates and ready-to-use formulations REGULATORY SUPPORT • Raw materials tested to: - ISO 10993-1 and USP biological evaluation - European Pharmacopeia 3.1.3/3.1.5 (polyolefin) - USP (polyethylene) - ICH Q3D elemental impurities • Registered Drug Master File (Type III) and/or Device Master File • Food contact established with FDA/EU* APPLICATION BULLETIN * FDA/EU compliance information available upon request FUNCTIONALITY TARGET APPLICATIONS DRUG DELIVERY DEVICES SYRINGES & NEEDLES DIAGNOSTICS CATHETERS Clarifying PP Sorbitol-free for transparent applications with reduced migration and improved thermal stability     Lubricant— permanent/ non-migrating Fast acting reduction in friction for wide variety of polymers such as PP, ABS, POM, PC    Protection from UV in transparent applications for PP, PE, PETG, COP UV blocking in 290-450nm with no impact on clarity; can be combined with colors (e.g., amber)   Antistatic ready-to- use solution for PP, ABS, PC/ABS Permanent/non-migrating; fast decay time independent of % relative humidity  Gamma/e-beam sterilization protection of the polymer Preserving the properties of PP and COC/COP; reduction in yellowing using Color Compensation Technology (CCT)    Reduced material consumption/cycle time—nucleation Fast acting new generation nucleant for PE and PP; improved thermal and mechanical properties allows wall thinning; reduction of tolerance/dimensional problems between different colors    Laser marking replacing ink printing/labels Solvent-free, high-speed identification for Nd/YAG laser for PE,PP, ABS, PC, POM     Antioxidants for PE, PP, TPE Thermal protection during converting/downstream sterilization    Brand protection/ anticounterfeit Covert and non-covert systems   Healthcare use limitations apply—see below.

This portfolio is based on a PE carrier, but can be provided in a PP carrier on request. KEY CHARACTERISTICS • Manufactured at four ISO 13485 certified manufacturing sites, providing global consistency and increased security of supply • Documented change control beyond CAS number, reducing risk of change • Non-phthalate and formulated without animal- derived substances • Standard concentrates in a PE carrier and on request in PP • Pre-colored formulations can be supplied in specific resins selected for the application REGULATORY SUPPORT • Raw materials tested to: - ISO 10993-1 and USP biological evaluation - European Pharmacopeia 3.1.3/3.1.5 (polyolefin) - USP (polyethylene) - ICH Q3D elemental impurities • Registered Drug Master File (Type III) • Food contact established with FDA/EU* APPLICATION BULLETIN DRUG TYPE COLOR DESCRIPTION PANTONE REFERENCE AVIENT PRODUCT CODE PE BASED Adrenergic agonist combinations Light Green 373 C PE6M176349 Adrenergic agonists Purple 2583 C PE4M176057 Anti-infectives Tan 467 C PE8M176130 Anti-inflammatory, nonsteroidal Grey Cool Grey 4 C PE7M176184 Anti-inflammatory, steroids Pink 197 C PE3M176237 Anti-inflammatory, immunomodulators Olive Green 5763 C On request Beta-blockers Yellow Yellow C PE1M176160 Beta-blocker combinations Dark Blue 281 C PE5M176272 Carbonic anhydrase inhibitors Orange 1585 C PE2M176089 Cytotoxic Black 6 C PL9M176008 Miotics Dark Green 348 C PE6M176267 Mydriatics and cycloplegics Red 1797 C PE3M176236 Prostaglandin analogues Turquoise 326 C PE5M176273 Healthcare use limitations apply—see below. For containers/bottles, Avient also offers Remafin™ EP White Colorants, available in low density and high density PE and PP resins.

CORE(TM) F565D BLACK FOAM IDT PE BLUE PAK 2758C PE RED PAK 201C

LX-TS-1000 FOAMING SYNTHETIC LATEX COOL GREY 11 PE V1 COOL GREY 11 PE V2

CORE(TM) PX-V-344B GREEN FOAM 3282C NP BEIGE BATHENE PE-20331 PE YELLOW 3945C

PG 99713.00 BU PE PG 64949.13 PEARL WT PE SL P1) POLY 50430XS NEUTRAL URE RIGID FOAM

PS GREEN FOAM BOARD 331UP PE OFF WHITE BINS PE RICH GOLD MET 16-0836

PG 34523 RD PE AS STYLING NATURAL PE CD4778 V1753 BLACK NO LEAD FOAM