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PARAPET® HR-S

Technical Datasheet | Supplied by Kuraray

PARAPET HR-S by Kuraray is a polymethylmethacrylate (PMMA) grade. It exhibits excellent transparency and enhanced heat resistance in addition to good optical properties. It is suitable for processing by injection molding. It is used in camera lenses, light guide plate and optical lenses including projection lenses.

PARAPET® HR-S Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

0.2 - 0.6 %

ISO 8328

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

10 g/10 min

(At 230°C, 37.3N)

ISO 1133

Water Absorption

0.3 %

(At 23°C, 24hrs)

ISO 62-1

*The last time this product was checked, its availability could not be confirmed. If you have more information about its availability, please contact us.

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