These products manufactured to a high dimensional accuracy are utilized by customers as tubing for analyzers. The material used is PEEK® 381G manufactured by Victrex Japan Inc. Applications: Tubing for liquid chromatographs Packing Specifications: Minimum lot 10m Rolled in a donut shape and inserted in a polythene bag

Outer Diameter: 1/32 Inch Product No. Inner diameter (mm) Color Line NPK-001 0.025 - NPK-002 0.065 - NPK-003 0.100 - NPK-004 0.125 - NPK-005 0.175 - NPK-006 0.200 - NPK-007 0.250 - NPK-008 0.500 -

Outer Diameter: 1/16 Inch Product No. Inner diameter (mm) Color Line NPK-021 0.13 Red NPK-022 0.17 Yellow NPK-023 0.25 Blue NPK-024 0.50 Orange NPK-025 0.75 Green NPK-026 1.00 Gray

Support for special order products is also possible. Customers should contact Nirei stating the desired size to receive an estimate.
Product catalogs and price tables are available separately, which we will send you on request.

Pressure Resistance Testing	Load pressure : kg

Inner diameter (mm) 50 100 150 200 250 300 350 0.13/Red O O O O O O O 0.17/Yellow O O O O O O O 0.25/Blue O O O O O O O 0.50/Orange O O O O O O O 0.75/Green O O O O O O X 1.00/Gray O O O O O X

*esting Equipment: Tosoh Corporation CCPD *Measured Tube: 400L, R40 O: Passed, X: Ruptured
*Solution: Water 1, acetonitrile 1 *Pressure Added Time: 10 minutes

Tensile Testing

Inner diameter (mm) Strength (kgf) Elongation (%) 0.13/Red 18.5 156,6 0.17/Yellow 18.0 138.2 0.25/Blue 17.4 143.2 0.50/Orange 16.3 132.8 0.75/Green 14.2 116.0 1.00/Gray 12.3 29.80

*Testing equipment: Tension Tester

Dimensional Measurements

Inner diameter (mm) Diameter N1 N2 N3 N4 N5 AV R 0.13/Red Inner Diameter 0.13 0.13 0.13 0.13 0.13 0.13 0 Outer Diameter X 1.60 1.60 1.60 1.60 1.60 1.60 0 Outer Diameter Y 1.56 1.57 1.57 1.56 1.57 1.566 0.01 0.17/Yellow Inner Diameter 0.17 0.17 0.16 0.17 0.17 0.168 0.01 Outer Diameter X 1.59 1.59 1.59 1.59 1.59 1.59 0 Outer Diameter Y 1.56 1.55 1.56 1.55 1.56 1.556 0.01 0.25/Blue Inner Diameter 0.26 0.26 0.25 0.25 0.26 0.256 0.01 Outer Diameter X 1.58 1.58 1.60 1.60 1.60 1.592 0.02 Outer Diameter Y 1.55 1.54 1.55 1.55 1.55 1.548 0.01 0.50/Orange Inner Diameter 0.50 0.50 0.50 0.50 0.50 0.50 0 Outer Diameter X 1.59 1.59 1.60 1.60 1.60 1.596 0.01 Outer Diameter Y 1.55 1.55 1.55 1.55 1.55 1.55 0 0.75/Green Inner Diameter 0.75 0.75 0.75 0.75 0.75 0.75 0 Outer Diameter X 1.57 1.57 1.58 1.58 1.58 1.576 0.01 Outer Diameter Y 1.55 1.55 1.56 1.56 1.56 1.556 0.01 1.00/Gray Inner Diameter 1.00 1.00 1.00 1.00 1.00 1.00 0 Outer Diameter X 1.58 1.58 1.58 1.58 1.58 1.58 0 Outer Diameter Y 1.57 1.57 1.56 1.57 1.57 1.568 0.01

*Measuring Equipment: Inner Diameter---Pin Gage, Outer Diameter---Micrometer
*Dimensional Tolerance: Inner and Outer Diameters---±0.05