PEEK High-Pressure Capillary Tubing

PEEK high-pressure capillary tubing, up to 40 MPa, -50~150°C, 1/16" OD. For chromatography, microfluidics, and analytical instrument HP connections.
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Product Specifications

Temperature RangeMax continuous service temperature 100°C
Hardness90 A
ApplicationsBearings, pistons, syringe pumps, switching valves, etc.
FeaturesOD 1.6mm; biocompatible, inert and easy to cut; ideal for high-pressure use; can replace stainless steel tubing in most liquid analysis systems, improving sample band resolution
CertificationsManufactured under ISO 9001 QMS · CE/RoHS/FDA compliance varies by model (certificates available upon request)

Pangkalahatang-ideya ng produkto

PEEK Capillary Tubing ay isang High-Pressure Capillary Tubing. Biocompatible at inert, madaling hiwain; rated hanggang 40 MPa para sa syringe pumps, switching valves at high-pressure fluid paths.

Materyal: PEEK Saklaw ng temperatura: Max 100°C continuous (rated -50~150°C) Hardness: 90A Outer diameter: 1.6 mm OD Pressure rating: Up to 40 MPa

Mga detalye ng produkto

Mga paalala sa pagpili

  1. Piliin ang materyal ng tubing ayon sa media: PTFE/FEP/PFA at PEEK para sa malawak na chemical resistance, silicone para sa pagkain at pharma, Viton (FKM) para sa malakas na acid at organic solvents, PVC para sa karaniwang aqueous solution.
  2. Iakma ang outer diameter at hardness sa fitting at pump head; ang matigas na PTFE/FEP o PEEK ay gumagamit ng inverted cone o flared fittings, habang ang malambot na silicone at rubber ay gumagamit ng plug-in o barb fittings.
  3. Suriin ang temperatura at pressure rating laban sa iyong proseso; para sa high-purity o biopharma transfer, piliin ang PTFE-lined o food-grade silicone tubing.

Mga madalas itanong

Anong mga materyal ng tubing ang iniaalok?

PTFE/FEP/PFA, PEEK, PVC, Viton (FKM), silicone at rubber — piliin ayon sa media at temperatura range.

Paano i-match ang tubing sa pump head?

Kumpirmahin ang OD at dingding ng tubing laban sa spec ng pump head (hal. SN15, YZ1515X, serye RZ1030); maling sukat ay sanhi ng slip o leak.

Ang mga tubing ba ay resistant sa kemikal?

Oo — ang PTFE/FEP/PFA at Viton ay lumalaban sa karamihang solvents at malakas na acid/alkali; i-verify ang compatibility sa iyong specific media.

Nagbibigay ba kayo ng food- o pharma-grade options?

Oo. Ang food-grade silicone at PTFE-lined tubing ay FDA-compliant para sa food, beverage, pharma at biotech transfer.

Transparent Sourcing, Every Order

This product is sourced factory-direct from a certified Chinese manufacturer. You pay the factory price — no markup. Our income comes from the export tax rebate, not from your bill.

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