PFA Color Concentrate

420°C Peak Thermal Fluoropolymer Masterbatch Engineering

Everflon+™ PFA Color Concentrate.        Extreme Temperature. Zero Contamination.

Engineered with virgin ultra-pure Perfluoroalkoxy (PFA) carrier resins and high-crystallinity inorganic pigments. Designed for semiconductor wet-process lines, deep downhole cable jackets, and mission-critical aerospace wiring up to 420°C.

0 Black
1 Brown
2 Red
3 Orange
4 Yellow
5 Green
6 Blue
7 Violet
8 Gray
9 White

Ultra-High Temperature Polymerics

Engineered for 420°C Thermal Thresholds.

Formulated exclusively with 100% virgin PFA carrier resins and crystalline, calcined inorganic spinels to ensure zero off-gassing, exceptional flex life, and pinhole-free extrusion.

Extreme Working Limits

Continuous 260°C Rating & 420°C Peak Extrusion Stability

Engineered to retain pigment saturation and full fluoropolymer mechanical strength without charring, color drift, or polymer degradation during intense high-drawdown melt processing.

+420°C Peak
Economic Addition

Optimized 33:1 to 25:1 Letdown Ratio

Concentrated sub-micron pigment loads deliver full opacity with only 3% to 4% addition, minimizing compound procurement overhead while preserving parent resin properties.

3-4% LDR
Ionic Purity

Zero Trace Metal Leaching

Ultra-pure formulation guarantees negligible metallic ion extraction (ppb levels) in contact with hot hydrofluoric acid, SC-1, SC-2, and UPW process loops.

<1 ppb Ions
Extrusion Rheology

Precision Melt Flow Matching (MFR 2 to 30 g/10min)

Available across tailored MFR grades to perfectly match standard compression molding, high-speed cable coating, and precision thin-wall medical tubing without flow lines or die accumulation.

MFR 2 - 30

Standard & Custom Portfolio

MIL-STD-104 PFA Spectrum Matrix

Tested in accordance with MIL-STD-104 Class 1 & 2 and EIA-359-A color limits, supporting precision custom Pantone & RAL spectrophotometer matching.

Black (Code 0)

High-purity furnace black, UV impervious

Brown (Code 1)

Thermally stable complex titanates

Red (Code 2)

Vibrant non-degrading high-heat red

Orange (Code 3)

High-visibility EV & industrial cable

Yellow (Code 4)

Heavy-metal-free calcined titanate

Green (Code 5)

Cobalt titanate high-clarity green

Blue (Code 6)

Cobalt aluminate blue (420°C stable)

Violet (Code 7)

Consistent hue for paired harness wires

Gray (Code 8)

Neutral jacket and tubing colorant

White (Code 9)

Ultra-pure rutile titanium dioxide

Critical Sectors

Built for Extreme Operating Environments

Qualified across US and global high-tech semiconductor fabs, defense aviation programs, downhole energy exploration, and surgical device manufacturers.

Semiconductor High-Purity Fluid Handling

Colored PFA tubing and valve manifolds for hazardous chemical distribution (HF, sulfuric acid, UPW). Guarantees zero ionic leaching and chemical inertness.

Aerospace & Defense Mil-Spec Wiring

Complies with AS22759 wire construction specs. Provides lightweight, high-temperature (260°C rated) insulation with exceptional resistance to cut-through and engine fluids.

Oil & Gas Downhole Logging Cables

Withstands extreme downhole pressure, H2S exposure, and continuous steam environments without mechanical degradation or color fading.

Medical Catheter & Endoscopy Sheaths

Formulated with heavy-metal-free pigments compliant with FDA 21 CFR 177.1550 and USP Class VI standards for biocompatible surgical instruments.

Technical Support

Frequently Asked Questions

What is the recommended letdown ratio for Everflon+™ PFA Color Concentrates?

We recommend a letdown ratio of 25:1 (4% concentrate to 96% virgin PFA natural resin) for standard wall hook-up wires and fluidic tubing. For ultra-thin wall wire insulation (<0.05 mm), ratios can be tailored between 20:1 and 33:1 (3% to 5%) to achieve target opacity without affecting elongation or stress-crack resistance.

How does Everflon+™ PFA Color Concentrate perform in continuous high-temperature service?

Everflon+™ PFA masterbatches are rated for continuous service up to 260°C (500°F) and can withstand short-term processing temperatures up to 420°C (788°F). The calcined inorganic pigment matrices prevent color shift, gas evolution, or mechanical property loss.

Is Everflon+™ PFA Color Concentrate suitable for semiconductor-grade tubing?

Yes. Formulated with ultra-high purity virgin PFA carriers and tested for minimal trace metal extraction, our PFA concentrates meet stringent cleanroom wet-chemical delivery standards with trace ion levels below 1 ppb.

Our PFA Color Masterbatch Portfolio



Standard Color MatchingAvailable in MIL and RAL shades
Concentration RangeFrom 2% up to 10% to suit your product's wall thickness and color density needs.
Color Difference≤1.5
Moisture Content≤0.03%
Particle Size1.3-2.1 mm
Dark Spot≤1%
Various MFR OptionsMasterbatches are tuned to match a range of PFA melt flow requirements for injection, extrusion or film processing.
Full ComplianceRoHS and REACH compliant and free of heavy metals as your requirement.
FeaturesHigh thermal tolerance: Formulated to withstand typical PFA processing (melting/processing temperatures near ~260–280 °C) without colorant degradation;

Preserved chemical resistance: Designed to maintain PFA's resistance to acids, bases and organic solvents;

Electrical integrity: Compatible formulations that do not undermine PFA's superior insulating properties — suitable for high-performance wire & cable uses;

Durability: Colorfastness and long-term stability in demanding environments (chemical exposure, thermal cycling, sterilization where applicable).

Applications

Wire & cable jacketing and insulation (especially where high temperature and electrical performance are required);

Tubing, fittings and linings for aggressive chemical and thermal environments;

Films and sheets for protective or insulating layers;

Injection-molded parts for electronics, aerospace and medical components where PFA's properties are needed plus color or added functionality


Color, meets extreme.

Explore the spec sheets. The future is ready.

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