| HS Code | 748142 |
| Density | 2.16 g/cm³ |
| Bulk Density | 0.40 g/cm³ |
| Particle Size D50 | 10 µm |
| Melting Point | 327 °C |
| Fluorine Content | 76 wt.% |
| Water Absorption | 0.01% |
| Coefficient Of Friction | 0.06 |
| Dielectric Strength | 60 kV/mm |
| Thermal Conductivity | 0.25 W/(m·K) |
| Maximum Continuous Service Temperature | 260 °C |
| Tensile Strength | 25 MPa |
| Elongation At Break | 300% |
| Hardness Shore D | 55 |
| Chemical Resistance | Resistant to almost all chemicals |
As an accredited Fluorinated M10 Grade Resin factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Fluorinated M10 Grade Resin is packaged in 25 kg sealed poly-lined fiber drums, ensuring moisture protection and safe handling. |
| Container Loading (20′ FCL) | 20′ FCL: Fluorinated M10 Grade Resin packed in drums, secured upright, ventilated, and protected from moisture. |
| Shipping | Fluorinated M10 Grade Resin ships in sealed, corrosion-resistant containers with hazard labeling and secondary containment. Protect from moisture, heat, and physical damage. Transport via dedicated, ventilated vehicles, securing loads per applicable chemical regulations. Include Safety Data Sheet and handling documentation, ensuring compliance with all local, national, and international hazardous material shipping requirements. |
| Storage | Store Fluorinated M10 Grade Resin in a cool, dry, well-ventilated area away from direct sunlight, heat sources, and incompatible materials. Keep containers tightly sealed to prevent moisture ingress and contamination. Maintain stable temperatures, avoid excessive humidity, and inspect packaging regularly. Use appropriate PPE when accessing storage to limit exposure. |
| Shelf Life | Fluorinated M10 Grade Resin has a shelf life of 12 months if stored unopened, cool, dry, and protected from light. |
Applications for fluorinated M10 grade resin are specified as downstream processing scenarios. The M10 designation is used here as a melt-processable fluoropolymer resin supplied in pellet or powder form; if the certificate of analysis indicates paste-extrusion or solution-grade behaviour, melt-processing parameters in this document are not applicable and must be replaced with supplier-specific protocols. Material substitution, blending, or equipment reuse from non-fluorinated polymer lines requires documented cleanliness verification because residual organic additives and metal soaps change surface wetting, extractables, and thermal stability. Melt-flow behaviour, density, and crystalline melting point must be confirmed against the lot certificate of analysis using ISO 1133-1:2022, ISO 1183-1:2019, and ASTM D3418-21 respectively before production tooling is released.
A 45 mm single-screw extruder with L/D 30:1 and screw compression ratio 3.0:1 is configured for plenum-rated communication cable primary insulation and jacketing. The M10 grade resin is pre-dried at 120 °C for 2 h when ambient relative humidity exceeds 60%; moisture above 0.02 wt% in the feed throat creates pinholes during cone-down at draw-down ratios above 20:1. Barrel zones are set at 260 °C, 280 °C, 300 °C, 310 °C, and 315 °C. Melt temperature at the breaker plate is controlled at 320–330 °C. Draw-down ratio is maintained between 8:1 and 20:1; draw ratio balance is kept within 1.05 to prevent eccentricity exceeding 0.02 mm. Melt pressure before the crosshead is 12–18 MPa; pressure fluctuation greater than ±0.3 MPa over 10 min is corrected by reducing screw speed from 40 rpm to 30 rpm or by adjusting the melt-pump setpoint, not by increasing barrel temperature. Unfilled primary insulation is spark-tested at 2.5 kV AC per UL 444; capacitance deviation is held to ±1.5 pF/m. Finished plenum cable is tested per NFPA 262: flame spread must not exceed 5 ft, peak optical density must remain below 0.5, and average optical density below 0.15. Tensile strength before ageing is ≥ 13.8 MPa with elongation ≥ 150%; after 7 days at 180 °C, tensile retention is ≥ 75% per ASTM D3032-21. For jacketing that requires static dissipation, conductive carbon black is added at 2.0–3.0 wt% through a side-feed twin-screw compounding step at 250 rpm and 305 °C melt temperature. Filler above 3.0 wt% reduces elongation by more than 20% and causes cold-bend cracking at -40 °C in IEC 60092-359 type tests. Antimony trioxide flame retardant above 2 phr is incompatible; it accelerates dehydrofluorination and produces corrosive gaseous products. On production lines, lot-to-lot melt-flow variation outside ±5% from the approved reference shifts final insulated diameter by more than 0.08 mm at constant screw speed and must be corrected through melt-pump speed adjustment rather than barrel temperature increase.
Wetted surfaces for semiconductor wet-etch and cleaning tools are qualified by extraction rather than by tensile data alone. M10 grade resin is processed on a 25 mm single-screw extruder with 24:1 L/D, chrome-plated screw and barrel, and vacuum venting at -0.08 MPa. Melt is filtered through 5 μm sintered nickel mesh to remove gel particles above this size. No external lubricant, release agent, or silicone-based oil is permitted; hydrocarbon residues from these materials raise total organic carbon leachables above the specified detection threshold. Post-moulding annealing at 150 °C for 4 h in a Class 100 oven reduces residual stress and stabilises machined dimensions. Components are flushed with 80 °C ultrapure water for 30 min and double-bagged in cleanroom-grade packaging. Qualification per SEMI F57-0701 uses ultrapure water extraction at 85 °C for 7 days and SC1 extraction at 65 °C for 7 days. Inductively coupled plasma mass spectrometry detection limits are ≤ 1 ng/L for Fe, Ni, Cr, Cu, and Zn; total organic carbon analysis by membrane-conductometric detection has a method detection limit ≤ 5 μg/L. Representative fab acceptance protocols set cation leachate acceptance at ≤ 10 μg/m² of component surface area and anionic leachate acceptance at ≤ 20 μg/m² for chloride and sulfate. Published data for this specific M10 grade under SC1 exposure is limited; qualification lots must include one unexposed control and two exposed replicates per lot. Do not process this resin on lines previously used for PVC, CPVC, or acetal; residual organotin stabilisers and formaldehyde are not removed by solvent purges and appear as acid leachates during ultrapure water extraction.
| Component | Standard | Test condition | Measured parameter | Acceptance target |
|---|---|---|---|---|
| Ultrapure water tubing | SEMI F57-0701 | Ultrapure water, 85 °C, 7 days | Total organic carbon | ≤ 50 μg/L |
| Ultrapure water tubing | SEMI F57-0701 | Ultrapure water, 85 °C, 7 days | Fe, Ni, Cr, Cu, Zn | ≤ 1 μg/L per element |
| SC1 component | SEMI F57-0701 | SC1, 65 °C, 7 days | Surface roughness change | Ra ≤ 0.05 μm increase |
| Valve body | ASME BPE 2022 | Dimensional inspection | Bore contact surface roughness | Ra ≤ 0.38 μm |
For acid storage tanks, scrubber liners, and venturi throats in hydrochloric acid service, M10 grade resin is applied as a 3–5 mm liner by rotational moulding. Powder screened to ≤ 250 μm is charged into the steel shell; oven temperature is 290–310 °C; primary-to-secondary axis rotation ratio is 4:1; total cycle time is 60–90 min. Cooling from 300 °C to 120 °C is controlled at 5–10 °C/min. Holiday detection is performed with a 10 kV spark tester; the liner must be pinhole-free at ≥ 3 mm thickness. Chemical resistance is evaluated by immersion per ASTM D543-20 in 37 wt% HCl at 70 °C for 30 days: tensile retention ≥ 85% and elongation retention ≥ 80% is the normal acceptance criterion. In 93 wt% H₂SO₄ at 40 °C, weight change is held ≤ 0.5% and volume change ≤ 0.1% per ISO 175:2010. The resin is not suitable for molten sodium, potassium, or fluorine gas at elevated pressure. Amine-based additives in adhesives or gaskets are incompatible; they initiate dehydrofluorination and cause premature darkening at service temperatures above 80 °C. Continuous exposure above 120 °C in fuming nitric acid is outside the demonstrated boundary for this grade.
Tubing is extruded to an inner diameter of 6.4 mm and wall thickness of 0.30 mm, then expanded at 200–220 °C under cleaned compressed air and cooled in the expanded state. Subsequent recovery at 200 °C provides a 1.5:1 shrink ratio; for 2:1 thin-wall sleeving, initial wall thickness is 0.20 mm. Longitudinal change after full recovery is held ≤ 10% per MIL-DTL-23053/18B; recovered tensile strength is ≥ 20 MPa, elongation ≥ 200%, and dielectric strength ≥ 20 kV/mm per ASTM D2671-21. Expansion temperature deviation greater than ±5 °C changes recovered wall thickness by 0.05 mm and creates ovality. Infrared tunnel ovens must maintain zone-to-zone repeatability of ±3 °C. Unfilled M10 grade resin is preferred over carbon-filled variants for cold-bend abrasion resistance at -40 °C; filler loadings above 1.5 wt% reduce recovered impact toughness below the minimum specified in SAE AS23053/18. Direct flame recovery is not permitted because localised overheating above 260 °C lowers dielectric strength by more than 30% and produces visible surface degradation.
For composite lamination interleaving, M10 grade resin film is produced on a 150 mm annular die with die gap 0.8 mm and blow-up ratio 1.5:1. Film thickness is controlled at 25–50 μm; coefficient of friction is ≤ 0.2 per ASTM D1894-14; tensile modulus is 350–500 MPa per ASTM D882-18. The film is used as a thermoset prepreg release liner at 180 °C for 2 h and must show no blocking after 24 h at 0.2 MPa contact pressure. Below 25 μm thickness, die lip streaks and melt fracture become visible because the M10 grade melt is not suited to high draw-down without a fluoropolymer process aid. No additional release coating is required for epoxy, bismaleimide, or cyanate ester matrices, but phenolic systems with free phenol above 1.0 wt% may require barrier paper because surface wetting becomes non-uniform.
In mixed acid-aromatic waste sludges, centrifugal pump bodies and volute liners are machined from M10 grade resin stock shapes or moulded on a 300 t clamp force injection machine with hot runner temperature 315 °C. Dimensional stability is assessed after immersion in 80:20 toluene/MEK at 40 °C for 30 days per ISO 175:2010; dimensional change must remain ≤ 1.0% and hardness retention ≥ 90% per ISO 868:2003. Hydrostatic burst testing of the assembled volute is performed at 1.5× rated working pressure for 10 min with water at 20 °C; no leakage is accepted at gasket seating surfaces. Machining tolerances are maintained at ±0.05 mm, but stock shapes must be annealed at 150 °C for 4 h before final boring to prevent post-machining warpage greater than 0.10 mm. The operational boundary is 120 °C continuous in oxidising acids; for reducing acids with chloride, the upper service temperature is derated to 80 °C. Direct contact with sodium-potassium alloy, molten alkali metals, or fluorine gas at partial pressure above 0.1 MPa is outside the material capability. Amine-based additives in sealing compounds are excluded; 0.5 wt% residual amine in an elastomer gasket can initiate surface darkening at 100 °C after 72 h.
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Fluorinated M10 Grade Resin is a melt-processable copolymer of tetrafluoroethylene and hexafluoropropylene supplied as translucent cylindrical pellets. The M10 designation functions as a manufacturer-specific melt-flow-rate class, not as an ISO or ASTM material classification. When tested under ISO 1133-1:2022 at 372 °C and 5 kg piston load, the grade identifier implies a nominal melt mass-flow rate near 10 g/10 min; however, the supplier certificate of analysis remains the authoritative specification because fluoropolymer grade nomenclature is not harmonized across manufacturers. The product is intended for melt-processing routes including injection molding, wire-coating extrusion, and tubing profile extrusion where a balance of low melt viscosity, high-purity chemical resistance, and stable dielectric properties is required.
Because the fully fluorinated backbone eliminates hydrogen abstraction sites, the resin retains a broad chemical resistance envelope that includes concentrated mineral acids, alkaline solutions, and halogens at elevated temperatures. The limiting factor in many applications is not chemical attack but differential permeation of small molecules across the polymer matrix. Published data for this specific M10 configuration is limited; therefore, permeation coefficients must be verified under the intended service fluid and temperature using a method such as ASTM D1434 for gas transmission or ASTM F739 for permeation by liquids under continuous contact. Weight change after 7 days immersion in 98% sulfuric acid, 37% hydrochloric acid, or 50% sodium hydroxide at temperatures up to 120 °C is commonly less than 0.5% when measured according to ASTM D543. Avoid continuous exposure to molten alkali metals, elemental fluorine at elevated pressure, and certain fluorinating agents because these attack the carbon-carbon and carbon-fluorine backbone even in fully fluorinated polymers.
Because melt-processable fluoropolymers in the M10 melt-flow class exhibit shear-thinning and temperature-dependent degradation kinetics, the processing window is defined less by melting point and more by residence time at elevated temperature. The resin should be processed in a corrosion-resistant barrel and screw assembly; standard carbon steel tooling is incompatible because trace hydrofluoric acid can be liberated at processing temperatures above 300 °C, producing pitting corrosion and iron contamination. Production-scale equipment documented for fluoropolymer service typically uses high-nickel alloys such as Hastelloy C-276 or equivalent, with chromium plating of the screw root and flight tips where specified by the equipment builder. A single-screw extruder with a 24:1 to 30:1 L/D ratio and a compression ratio of 2.5:1 to 3.5:1 is commonly employed; screw speeds are held below the critical shear rate for melt fracture, which for this melt-flow class frequently falls below 100 s−1 depending on die temperature and land length. The melt temperature should be limited to 370–390 °C during continuous extrusion, and start-up purging with a low-viscosity fluoropolymer grade is advised to reduce stagnation zones in the adapter and die. Failure modes observed on production lines include die drool, melt fracture at the die lip, and black specks caused by degraded polymer recirculating in dead zones. These are controlled by reducing residence time, avoiding the use of amine-based slip additives, and maintaining a steady shot-to-barrel capacity ratio below 80% in injection molding to prevent long hold-up in the barrel front.
On a 40 mm reciprocating-screw injection-molding press with a 100 t clamp force, M10-grade fluoropolymer is processed using a barrel temperature profile of 300 °C to 360 °C from rear to nozzle, with mold temperature held at 120–180 °C to avoid premature skin freezing and weld-line weakness. Nozzle pressure during fill is typically maintained below 120 MPa; higher pressures generate shear heating that accelerates localized degradation. Screw recovery speed is reduced to 50–80 rpm and back pressure is set at 0.3–0.7 MPa to control melt homogeneity without excessive work input. Shot size should not exceed 60–70% of barrel capacity. Because the polymer has a low critical shear rate, gate velocities must be reduced and runner diameters enlarged relative to those used for polyamide or polyacetal; submarine gates and pin-point gates have caused localized jetting and gate blush in molding trials when the gate diameter was below 0.8 mm. Published data for this specific configuration is limited, but these settings are consistent with manufacturer technical bulletins for melt-processable fluoropolymers of the same melt-flow class.
Because the material is fully fluorinated, its dielectric properties remain stable over a wide frequency range. The dissipation factor at 1 MHz for this class is typically below 7 × 10−4 when conditioned at 50% RH and 23 °C, as determined by ASTM D150. Surface resistivity after wiping with isopropanol is generally above 1015 Ω per ASTM D257. These properties make the M10 grade relevant for high-frequency coaxial cable jacketing and semiconductor equipment insulation.
Accelerated aging in air at 200 °C for 168 h typically reduces tensile strength by less than 10% for fluorinated ethylene-propylene copolymers of this melt-flow class, but color shifts from translucent to light yellow can occur because of trace hydrocarbon contamination rather than polymer backbone degradation. The onset of thermal decomposition, measured by thermogravimetric analysis at 10 K/min under nitrogen, is commonly observed above 380 °C, while the melting peak by differential scanning calorimetry is between 260 °C and 270 °C. These are not design limits; continuous use ratings are lower and depend on mechanical loading.
The following values are representative published data for fluorinated ethylene-propylene copolymers with a melt-flow-rate class near 10 g/10 min; they are not a certificate of analysis and must not be used for final design without grade-specific verification.
| Property | Test method | Fluorinated M10 Grade Resin | PTFE homopolymer | PFA | PVDF |
|---|---|---|---|---|---|
| Density (g/cm³) | ISO 1183-1:2019 | 2.12–2.17 | 2.14–2.20 | 2.12–2.17 | 1.75–1.80 |
| Melt mass-flow rate (g/10 min) | ISO 1133-1:2022 | approx. 10 | not melt-processable | 1–30 | 5–25 |
| Tensile stress at break (MPa) | ISO 527-2:2012 | 20–30 | 20–35 | 25–35 | 35–50 |
| Elongation at break (%) | ISO 527-2:2012 | 250–350 | 200–400 | 300–500 | 20–150 |
| Flexural modulus (MPa) | ISO 178:2019 | 550–700 | 450–600 | 550–700 | 1400–2000 |
| Dielectric constant at 1 MHz | ASTM D150 | 2.03–2.10 | 2.05–2.10 | 2.03–2.10 | 6–9 |
| Continuous service temperature (°C) | UL 746B or manufacturer rating | 200 | 260 | 260 | 150 |
| Limiting oxygen index (% O₂) | ASTM D2863 | above 95 | above 95 | above 95 | 44–60 |
In comparison with PTFE homopolymer, the most significant difference is melt processability; M10-grade fluorinated resin can be processed by conventional screw injection molding and melt extrusion, whereas PTFE cannot because of its extremely high melt viscosity above its first-order transition. The trade-off is a lower continuous service temperature ceiling and a higher permeation coefficient for small gases. Against PFA, M10-grade FEP typically exhibits lower tensile strength and lower flexural modulus by 10–20%, but its lower processing temperature reduces energy input and permits thinner-walled tubing. Against PVDF, the fluorinated M10 grade demonstrates markedly stronger resistance to concentrated acids and halogens, but it has a higher coefficient of thermal expansion and lower mechanical strength.
Compliance documentation for Fluorinated M10 Grade Resin typically includes a certificate of analysis, an EU REACH conformity statement for perfluorinated polymers, and a statement regarding substances of very high concern when applicable. RoHS requirements under Directive 2011/65/EU apply only to electrical and electronic equipment; Article 4(1) restricts lead, mercury, cadmium, hexavalent chromium, and specific brominated flame retardants to maximum concentration values below 0.1 wt% or 0.01 wt% for cadmium in homogeneous materials. Fluorinated M10 Grade Resin is not halogen-free in the broad chemical sense, but it does not contain bromine or chlorine and is therefore usually outside the scope of halogen-free packaging specifications that target brominated flame retardants. Under EU REACH EC 1907/2006, Article 6(3) shifts registration obligations to monomers and other reactants rather than the polymer itself, but the supplier declaration must confirm this for the specific grade.
| Requirement | Standard or clause | Applicability to Fluorinated M10 Grade Resin |
|---|---|---|
| EU RoHS recast | Directive 2011/65/EU, Annex II | Applicable if incorporated into electrical and electronic equipment; fluoropolymers normally compliant |
| REACH registration | EC 1907/2006, Article 6(3) | Polymer registration exemption; monomer registration required |
| Food contact | FDA 21 CFR 177.1550 | Applicable for repeat-use food-contact articles when grade-specific conditions are met |
| Semiconductor extractables | SEMI F57-0301 | Required for ultrapure water and chemical distribution components |
When M10 grade is substituted for PTFE homopolymer in lined pipe and vessel service, the advantage is the ability to use conventional melt extrusion and injection molding rather than ram extrusion, paste extrusion, or sintering. The trade-off is a lower continuous service temperature ceiling; PTFE homopolymer is commonly rated to 260 °C, while fluorinated ethylene-propylene copolymers of this class are more commonly rated to 200 °C. Creep resistance and thermal cycling behavior also differ, so bolt loading and flange design must be recalculated using the correct modulus and thermal expansion coefficient. The coefficient of linear thermal expansion for this class is on the order of 1.2 × 10−4 K−1, which is significantly higher than carbon steel. Published data for this specific M10 configuration is limited, but the polymer class requires expansion loops or corrugated sections in rigid piping. In lined components, liner thickness must be selected to limit permeation of small-molecule gases such as HCl and Cl₂; design calculations should use a safety factor of at least 3 on measured permeation coefficients because processing-induced orientation and weld lines can increase local transmission.
Storage requires a clean, dry area below 50% RH; if surface condensation is suspected, pre-drying at 120 °C for 2 h is applied before melt processing.
In semiconductor wet-bench and chemical distribution systems, M10-grade resin is specified for valve bodies, fittings, and tubing where ionic contamination must remain below 0.1 µg/cm² in extraction testing according to SEMI F57-0301. The melt-processable grade permits injection molding of complex valve-body geometries with smooth internal surfaces that reduce particle entrapment; surface roughness is typically controlled to Ra 0.8 µm or better by polishing the tool cavity. However, the operational boundary is set by the polymer’s upper service temperature and by the risk of environmental stress cracking when exposed to perfluorinated surfactants or certain long-chain amines at elevated temperature. Published data for this specific configuration is limited; therefore, qualification testing under process-specific ultrapure water and ozonated water exposure is required before implementation.
In high-speed wire-coating extrusion with a 25:1 L/D single-screw extruder and a crosshead die, the M10 grade is processed at melt temperatures of 360–390 °C with a draw-down ratio between 50:1 and 100:1. The low critical shear rate constrains line speed; production lines often run below 150 m/min for thin-wall insulation because higher speeds produce melt fracture and concentricity drift. The resulting insulation maintains a dielectric constant below 2.1 and a dissipation factor below 0.001 after exposure to 96 h of 95% RH at 60 °C, making it suitable for plenum-rated cable constructions where flame propagation must meet NFPA 262 or equivalent. However, the resin itself is not a flame-retardant compound; jacketing designs must rely on the polymer’s high limiting oxygen index and on structural flame barriers rather than additive flame retardants, because common brominated or phosphate-based additives are generally incompatible with the fluoropolymer matrix and degrade surface smoothness.
