Polyconn FEP tubing (plus Kynar/PVDF specialty fluoropolymer)
Coverage FEP for the standard chemical/food/high-temperature/UV fluoropolymer need; Kynar (PVDF) as a semi-rigid abrasion-resistant fluoropolymer variant selected when PVDF's stiffness and chemical profile fit better than FEP. OD sizes 1/8-inch, 4 mm, 6 mm, 1/2-inch and others. [VERIFY] per-size FEP working-pressure ratings and specific food-grade/FDA/USP certifications.
Polyconn carries FEP tubing — transparent, flexible, chemically inert, with service to roughly +400°F — in metric and inch OD sizes, and extends the fluoropolymer range with Kynar (PVDF) tubing for applications needing a semi-rigid, abrasion-resistant alternative (PVDF service roughly -67°F to +347°F, working pressure size-dependent).
Why Polyconn here Polyconn is the US-stocked fluoropolymer source for this category — FEP plus a Kynar/PVDF option — covering the inert-tubing requirement without a project-only lead time on the standard sizes.
Polyconn nylon (polyamide) tubing — standard and DOT-rated
Coverage Standard nylon for oil/coolant/higher-pressure pneumatic service; DOT-rated nylon variant for FMVSS 106 transport brake lines selected by the compliance requirement. [VERIFY] specific nylon resin grade (PA11 vs PA12 vs PA6) — Polyconn markets it generically as nylon without a grade designation.
Polyconn's nylon tubing runs a working pressure of roughly 240-350 PSI at 75°F (140-210 PSI at 150°F) at a 4:1 safety factor, a temperature range of -60°F to +200°F, and vacuum service to ~28" Hg, in OD sizes from 1/8-inch to 1/2-inch. The specialty range includes DOT nylon to FMVSS 106 for transport pneumatic-brake lines.
Why Polyconn here Polyconn gives a US-stocked nylon option with published pressure and temperature data and a DOT-rated variant in the same family — the breadth choice when a transport-compliance or US-stock requirement is in play.
Polyconn polyethylene tubing
Coverage Low-density PE for general-purpose air and low-pressure fluid lines; multiple colors including FDA-compliant food-contact grades. [VERIFY] per-grade working-pressure and temperature ratings and full OD range.
Polyconn's polyethylene tubing is a low-density plastic tube with superior environmental stress-crack resistance, offered in several colors including FDA-compliant grades for food-contact applications, and suited to transporting a range of liquids, gases, and fluids at low pressure.
Why Polyconn here Polyconn is the US-stocked, multi-color PE source — the value option for utility and low-pressure runs, with FDA-compliant color grades on the shelf for food-contact service.
Polyconn polyurethane tubing (standard, coiled, multi-bore, multi-color ribbon)
Coverage Four durometer grades cover constant-flex through general-plant service; coiled PU specified by working length and fitting configuration; multi-bore for multi-circuit installs; 20+ colors for circuit ID. [VERIFY] exact durometer Shore values, per-grade OD/pressure/temperature ratings — Polyconn publishes type-level not per-grade datasheet figures.
Polyconn carries polyurethane tubing in over twenty standard colors and four durometer levels, plus a deep specialty range: coiled/self-storing PU, multi-bore PU for compact multi-circuit drops, multi-color ribbon PU, and innerbraid PU air hose. It is a broad-range tubing house rather than a single-series brand.
Why Polyconn here Polyconn is the breadth option — when a customer needs a non-standard color, a coiled tube, a multi-bore configuration, or a specialty PU construction, Polyconn's range covers it from one source. It is the economical-tier brand for the PU configurations beyond standard straight stock.
