FCFC Formosa TAIRIREX® GP550N

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Formosa Plastics TAIRIREX GP535N

TAIRIREX® GP550N GPPS Resin General Grade

TAIRIREX GP550N is a high molecular weight GPPS resin designed for exceptional clarity, rigidity, and processability. Ideal for injection molding and extrusion, this TAIRIREX PS resin ensures durable, visually appealing solutions for packaging, medical containers, and industrial sheets like XPS or PSP.

  • Manufacturer: FCFC (Formosa Chemicals & Fibre Corporation）
  • Character: High molecular weight
  • Application: PSP sheets, XPS sheets, OPS, Medicine containers
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Key technical data (ISO)

  • Melt Flow Rate (200°C/5kg): 2.6 g/10min
  • Tensile Strength: 48 MPa
  • Vicat Softening Point: 103°C
  • Charpy Impact Strength: 9.5 kJ/m²
  • Residual Monomer: <700 ppm
  • Flame Rating: UL94 HB

Download

GP550N ISO Data SheetDownload
GP550N ASTM Data SheetDownload
GP550N Processing DataDownload
GP550N UL CertificationDownload

Features & Benefits

Crystal-Clear Transparency

TAIRIREX GP550N delivers >90% light transmission, perfect for see-through packaging like cosmetic cases or OPS films. Eliminates the need for costly post-processing or coatings.

Reliable Impact Resistance

With a Charpy Impact Strength of 9.5 kJ/m², Formosa GPPS GP550N reduces breakage in fragile items like medicine containers during transport, cutting waste and replacement costs.

Heat-Resistant Performance

A Vicat Softening Point of 103°C ensures stability in warm environments, ideal for XPS insulation boards or disposable cutlery exposed to moderate heat.

FCFC Formosa TAIRIREX GPPS Resin

Application

PSP Sheets

Glossy, rigid sheets for disposable food trays or retail signage.

XPS Insulation Boards

Consistent foam structure for energy-efficient building materials.

OPS Shrink Films

High-clarity packaging for electronics or consumer goods.

Medicine Containers

Safe, crack-resistant packaging for pills and syringes.

Tairirex GP550N application

Related Tairirex® GPPS Plastics

Advanced Manufacturing

Extruder machine
High-speed mixer machine
Water ring pelletizer
Automatic bagging machine
Vibrating screening machine
Plastic rein material warehouse storage capacity
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