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Plastics & Elastomers
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TOPAS® 8007S-04

TOPAS® 8007S-04 by Topas Advanced Polymers (Polyplastics) is a glass-clear, high purity cyclic olefin copolymer (COC) grade. Recommended for healthcare and diagnostic applications.
  • Used for syringes, cartridges, disposable diagnostic items and medical components.
  • Exhibits high moisture barrier, excellent biocompatibility and high dimensional stability.
  • Provides excellent alcohol-, acid- and alkali resistance.
  • It is an ethylene oxide and gamma sterilizable grade and is suitable for processing by injection molding.
  • TOPAS® 8007S-04 complies with ISO 10993 and US Pharmacopoeia XXIII-Class VI.
  • It is listed with USA FDA under Drug Master File 12132 and Device Master File 1043.
Product Type
Cyclo Olefin > COC
Physical Form

TOPAS® 8007S-04 Properties

Physical Properties

Value & Unit
Test Condition
Test Method
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)
29 g/10 min
(At 230°C, 2.16 kg) 
Melt Volume Flow Rate (MVR)
32 cm³/10 min
ISO 1133
Water Absorption at Saturation
0.01 %
(At 23°C) 
ISO 62

TOPAS® 8007S-04 Processing Guidelines

Injection molding Properties

Value & Unit
Test Condition
Test Method
Zone 4 Temperature
220 - 250 °C
Injection Speed
50 - 150 mm/s
Residence Time
< 15 min
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