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Paryls® F1250

Technical Datasheet | Supplied by UJU New Materials

Paryls® F1250 by UJU New Materials is a transparent, inherently flame retardant, BPA-free and custom colorable polyphenylsulfone (PPSU) grade. Offers outstanding ductility, heat deflection temperature of 207°C and is capable of 1000+ autoclave cycles. It is suitable for injection molding. Recommended for medical applications such as sterilization trays, dental and surgical tools, fluid engineering, food service applications, plumbing, aerospace and rail components applications. Paryls® F1250 complies with U.S. F.D.A C.F.R. 21 Part 176.170, NSF61, NSF14 & ISO10993 regulations and meets UL 94 V-0 flame rating.

Paryls® F1250 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.29 g/cm³

ISO 1183-1

Linear Mold Shrinkage

0.7 - 1 %

ISO 294-4

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

25 g/10 min

(365°C, 5 kg)

ISO 1133

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Mold Temperature

170 - 200 °C

Processing Temperature

420 °C

Drying Temperature

150 - 180 °C

*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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Paryls® F1250

Paryls® F1250 Properties

Physical Properties

Paryls® F1250 Processing Guidelines

Injection Molding Properties