FCFC TAIRIPRO® K4535 PP Resin

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FCFC TAIRIPRO® PP resin K4535

TAIRIPRO® K4535 PP Resin Injection Molding

TAIRIPRO K4535 PP Resin is a high-clarity, durable random copolymer polypropylene. With high fluidity, it flows smoothly for crystal-clear containers and housewares. Anti-static properties reduce dust, while chemical resistance protects against oils/cleaners. Its 49 kJ/m² impact strength and 95°C heat resistance ensure toughness. USP Class VI approved, it’s safe for medical/food uses.

  • Manufacturer: FCFC (Formosa Chemicals & Fibre Corporation）
  • Character: High fluidity, High Clarity, Anti-static, Good resistance to chemical
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Key technical data (ISO)

  • Melt Flow Index: 35 g/10 min
  • IZOD Impact Strength: 49 kJ/m²
  • Specific Gravity: 0.9
  • Tensile Strength: 30 MPa
  • Heat Deflection Temp.: 95°C
  • Flammability Rating: HB (UL 94)
  • Certification: USP Class VI Approved

Download

ISO Data SheetDownload
Safety Data Sheet SDSDownload
UL Product iQDownload
Processing DataDownload
REACH SVHCDownload

High Fluidity & Easy Molding

TAIRIPRO K4535’s high fluidity (MFI 35) ensures smooth injection molding, ideal for intricate designs like thin-walled containers. Reduces cycle time and boosts production efficiency.

Superior Clarity & Durability

Delivering crystal-clear transparency, this PP resin enhances visual appeal for consumer goods such as housewares or display packaging, eliminating the need for post-processing.

Static & Chemical Resistance

Built-in anti-static properties and resistance to oils, acids, and solvents make K4535 Formosa ideal for industrial containers, lab equipment, and medical components exposed to harsh environments.

TAIRIPRO K4535 PP resin

Applications

  • High-Transparency Containers: Food storage, cosmetic jars, and display packaging with flawless clarity.
  • Housewares: Shatter-resistant kitchenware, storage bins, and organizers requiring aesthetic durability.
  • USP Class VI Medical Devices: IV components, surgical trays, and lab tools demanding biocompatibility and chemical resistance.
TAIRIPRO PP resin K4535 Application

Tairipro® K4535 Datasheet

Injection Molding Grade FCFC TAIRIPRO® K4535 Data Sheet
Product Description: High fluidity, High Clarity, Anti-static, Good resistance to chemical
PropertyUnitTest MethodTest ConditionModel K4535
Melt Flow Indexg/10 minISO 1133230℃ × 2.16kg35
IZOD Impact StrengthkJ/m²ISO 18023℃，1/8″，Notched49
IZOD Impact StrengthkJ/m²ISO 18023℃，4mm，Notched49
Specific Gravity–ISO 118323℃/23℃0.9
Tensile StrengthMpaISO 52723℃，50mm/min30
Tensile Elongation at break%ISO 52723℃，50mm/min>200
Flexural ModulusMpaISO 17823℃1127
Rockwell HardnessR-scaleISO 2039-223℃R-95
Heat Deflection Temperature℃ISO 75/AUnannealed，0.455Mpa 1/4″厚，120℃/h95
Molding Shrinkage%FCFC Method23℃1.5 ~ 2
CombustibilityUL-94File No. E162823HB 1.5 ~ 1.65 mm
All tests were run under laboratory conditions, ASTM, ISO testing procedures.
The data are intended as a general guide only.
Formosa Chemicals & Fibre Corp. Plastics Div.

Tairipro® K4535 UL Product iQ

TAIRIPRO® K4535 UL Product iQ
File Number: E162823Polypropylene (PP), pellets
FlammabilityValueTest Method
Flame Rating
1.5 to 1.7 mm, ALLHBUL 94
1.5 to 1.7 mm, ALLHB75IEC 60695-11-10, -20
ElectricalValueTest Method
Hot-wire Ignition (HWI) (1.5 to 1.7 mm)PLC 3UL 746
High Amp Arc Ignition (HAI) (1.5 to 1.7 mm)PLC 1UL 746
Comparative Tracking Index (CTI)PLC 0UL 746
High Voltage Arc Tracking Rate (HVTR)PLC 0UL 746
Arc ResistancePLC 4ASTM D495
ThermalValueTest Method
RTI Elec (1.5 to 1.7 mm)65.0°CUL 746
RTI Imp (1.5 to 1.7 mm)65.0°CUL 746
RTI Str (1.5 to 1.7 mm)65.0°CUL 746

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