PP Resin Granule

Non-Halogen Engineering PP – GF-Reinforced High-Strength Molding Pellets Product models in the automotive lighting field Number Project Unit H40S Test value Test Methods 1 Melt mass-flow rate(MFR) Nominal value g/10min 37 37.3 GB/T 3862 Deviation ±37 2 Isotactic index % >=96.0 97.51 GB/T 2412 3 Particle appearance Color grain Pc/kg =8.0 20.7 Nominal tensile strain at break(ε tB) % >=200 566 Test conclusion Qualified Production Description Polypropylene is a white waxy

Toughened Glass-Fiber PP – Halogen-Free Base Polymer for Molding Applications Product models in the automotive lighting field MFR(g/10min) 3 Tensile Strength at yield(MPa) 30 Notched Izod impact Strength (23ºC,KJ/m2 ) - (-20ºC,KJ/m2 ) - Flexural Modulus(Mpa) - Ash(%) - Tensile Strength at broken(Mpa) 16 Stretching broken column nominal strain(%) 150 Isotactic Index(%) 96 Applications Extruded Flat Filaments, Sheets Production Description Polypropylene (PP) is a lightweight

Injection-Grade GF-PP – Free-Halogen Impact-Resistant Raw Material Pellets Product models in the automotive lighting field Properties Test Method Test Condition Unit Typical Values Specific Gravity ISO 1183 23ºC g/cm3 1.13 Ash ISO 3451 650ºC,30min % 30 Mechanical properties Tensile Strength ISO 527 50mm/min MPa 75 Flexural Modulus ISO 178 2mm/min MPa 5500 Flexural Strength ISO 178 2mm/min MPa 120 Charpy Notched Impact Strength ISO 179-1eA 23ºC kJ/m2 13 Charpy Unotched Impact

Reinforced Polypropylene Pellets: Halogen-Free Glass Fiber & Toughened Grade Product models in the automotive lighting field Melt Flow Rate ISO 1133 230ºC, 2.16Kg g/10min 15 Specific Gravity ISO 1183 23ºC g/cm³ 1.22 Ash ISO 3451 800ºC,30min % 38 Mechanical properties Tensile Strength ISO 527 50mm/min MPa 30 Tensile Modulus ISO 527 1mm/min MPa - Elongation at break ISO 527 50mm/min % 3.5 Flexural Strength ISO 178 2mm/min MPa 55 Flexural Modulus ISO 178 2mm/min MPa - Unotched

Non-Halogen GF-Filled PP Pellets – Impact-Modified Resin for Injection Molding Product models in the automotive lighting field Properties Test Standard Test Condition Units Typical Values Specific Gravity ASTM-D792 23 ºC 0.93 Melt Flow Rate ASTM D1238 230ºC, 2.16KG g/10min 9~15 Mold Shrinkage ASTM D955 23 ºC % 1.0~1.2 Mechanical Properties Tensile Strength ASTM D638 5 mm/min, 23 ºC Mpa 19 Tensile Elongation ASTM D638 13 mm/min, 23 ºC Mpa 19 Flexural Modulus ASTM D790A 13 mm

Glass-Fiber Reinforced Toughened PP – Halogen-Free Raw Material for Molding Product models in the automotive lighting field Melt Flow Rate ISO 1133 230ºC, 2.16Kg g/10min - Specific Gravity ISO 1183 23ºC g/cm³ 0.91 Mechanical properties Tensile Strength ISO 527 5mm/min MPa 25 Flexural Strength ISO 178 2mm/min MPa - Unotched Charpy Impact Strength ISO 179-1 23°C kJ/m2 - Notched Charpy Impact Strength ISO 179 23°C kJ/m2 10 Other properties Mold Shrinkage internal test method 23

High-Impact PP with Non-Halogen GF Reinforcement – Injection Molding Pellets Product models in the automotive lighting field Properties Test Method Test Condition Units Typical Values Physical Melt Flow Rate ISO1133 230ºC, 2.16Kg g/10min 38 Specific Gravity ISO1183 23ºC g/cm3 0.9 Ash ISO3451 800ºC,30min % 0 Mechanical Tensile Strength ISO527 50mm/min MPa 30 Elongation at Yield ISO527 50mm/min % 8 Flexural Strength ISO178 2mm/min MPa -- Flexural Modulus ISO178 2mm/min MPa 1175

Polypropylene/PP Resin Granules GF30 V0 Raw Material Injection Grade Blow Molding Grade Product models in the automotive lighting field Key Performance Features Standard Typical Grades PP200-201(801) Transmittance of the 1mm tablet GB/T2410 74% Melt Flow Rate GB/T3682 12g/10min Izod Notched Impact GB/T1843 5KJ/m2 Flammability Rating UL94 HB Molding Method / Injection Molding Functionality / Medium Haze Application / T-Lamp Production Description Modified polypropylene (PP) is