Hostaform MT8F01 – PTFE-Filled Medical Grade POM-C

Hostaform MT8F01 is a standard flow, low level PTFE-filled POM‑C (Polyoxymethylene Copolymer) medical grade, genuinely manufactured by Celanese and imported as original product. As an authorized distributor and trader, we supply genuine material with full traceability and direct access to official Celanese technical documentation.

This unfilled acetal copolymer is a standard flow low level polytetrafluoroethylene (PTFE) filled product designed for use in medical technology applications. The PTFE modification provides excellent low friction and wear resistance against plastics, metal, glass or ceramic mating surfaces where silicone lubricants cannot be tolerated.

Hostaform MT8F01 is a special grade developed for medical industry applications, containing low residual monomers and no animal-derived constituents. It complies with ISO 10993 and USP Class VI biocompatibility standards, is FDA 21 CFR and BfR food contact approved, and is listed in the Drug Master File (DMF) and Device Master File (MAF). It also complies with RoHS regulations and is compatible with Ethylene Oxide (EtO) sterilization and steam sterilization.

We hold regular stock, supporting small trial orders and large‑volume bulk shipments for demanding end‑users.

Key Features of Hostaform MT8F01

• PTFE Tribological Modification – Low level PTFE-filled product providing excellent low friction and wear resistance against plastics, metal, glass or ceramic mating surfaces where silicone lubricants cannot be tolerated

• Standard Flow / Good Processability – MVR of 7.9 cm³/10min (190°C/2.16kg), providing good flow for injection molding of complex parts

• Medical Grade Compliance – Developed specifically for medical industry applications with low residual monomers and no animal‑derived constituents

• Biocompatible – ISO 10993 and USP Class VI certified

• Food Contact Approved – FDA 21 CFR and BfR food contact approved

• FDA Compliant – Listed in Drug Master File (DMF) and Device Master File (MAF)

• Sterilizable – Compatible with Ethylene Oxide (EtO) sterilization and steam sterilization

• Good Mechanical Properties – Tensile modulus of 2600 MPa and yield stress of 58 MPa

• Good Impact Resistance – Charpy notched impact strength of 5.2 kJ/m² at 23°C

• Good Ductility – Nominal strain at break of 28%

• Good Heat Resistance – Heat deflection temperature of 102°C at 1.8 MPa

• Excellent Wear Resistance – Designed for demanding wear applications against various mating surfaces

• Regulatory Compliant – Complies with ROHS regulations

• Contains Release Agent – Facilitates easy demolding during processing

• Regional Availability – Available in North America, Europe, South and Central America, Near East/Africa

Typical Applications for Hostaform MT8F01

Explore our full range of engineering plastics solutions for more industry‑specific case studies. See also our full POM product portfolio .

Material Advantages of Hostaform MT8F01

What makes Hostaform MT8F01 the preferred material for medical wear and standard‑flow applications? Below are its core practical advantages:

PTFE Tribological Technology
Hostaform MT8F01 is a low level PTFE-filled product designed for use in wear applications against plastics, metal, glass or ceramic mating surfaces where silicone lubricants cannot be tolerated. The PTFE modification provides excellent low friction and wear resistance for demanding medical and industrial applications.

Standard Flow for Versatile Processing
With an MVR of 7.9 cm³/10min, Hostaform MT8F01 offers good flowability for filling complex geometries while maintaining excellent mechanical properties.

Medical Grade Compliance
This grade is developed specifically for medical industry applications. It complies with ISO 10993 and USP Class VI biocompatibility standards, contains low residual monomers and no animal‑derived constituents, and is FDA 21 CFR and BfR food contact approved with DMF and MAF listings.

Good Mechanical Properties
With a tensile modulus of 2600 MPa, yield stress of 58 MPa, yield strain of 9%, and nominal strain at break of 28%, this material delivers reliable structural performance.

Good Impact Resistance
Charpy notched impact strength of 5.2 kJ/m² at 23°C ensures adequate durability.

Good Thermal Properties
Melting temperature of 166°C and heat deflection temperature of 102°C at 1.8 MPa ensure thermal stability during processing and service.

Sterilizable
Hostaform MT8F01 is compatible with both Ethylene Oxide (EtO) sterilization and steam sterilization.

Food Contact & Regulatory Compliance
Approved for food contact according to FDA 21 CFR and BfR. Complies with RoHS regulations.

Heavy‑Metal Free
Environmentally friendly formulation.

Batch‑to‑Batch Consistency
Celanese manufactures this grade under strict ISO quality standards for consistent property across shipments.

Reliable Supply
We maintain active inventory and stable supply chains. For more supply‑chain details, visit our company background page .

Typical Properties (ISO Standards)

Typical properties of Hostaform MT8F01 measured to ISO standards are listed below:

Important Notes on Typical Data:

1. Values listed are typical and sourced from Celanese official data sheets for Hostaform MT8F01. They do not constitute binding product specification.

2. Batch‑to‑batch deviations may exist. For critical applications, validate performance with batch‑specific COA certificate.

3. Final part performance depends on component design, processing parameters and end‑use environment.

4. Celanese original TDS shall serve as definitive technical reference. Request the latest official Hostaform MT8F01 TDS from our sales team.

Processing Guidelines (Injection Molding)

Recommended processing parameters for Hostaform MT8F01:

Critical Processing Warnings for Hostaform MT8F01:

• Standard Flow Processing: With standard flow (MVR 7.9 cm³/10min), Hostaform MT8F01 is designed for general injection molding applications. Adjust processing parameters to maximize part quality and throughput.

• Drying: Drying is recommended for this medical grade material to achieve optimal performance and part quality. If material has come into contact with moisture through improper storage or handling, drying is necessary to prevent splay and odor.

• Medical Grade Purity: Strictly prevent cross‑contamination with other polymer grades or non-medical materials. Contamination will compromise the medical compliance and biocompatibility of the material.

• Thermal Degradation Risk: POM‑based material can decompose under excessive heat and release formaldehyde vapors. Guarantee sufficient ventilation; avoid overly long barrel residence times.

• Regrind / Recycled Material Notice: We do not recommend adding regrind for this medical grade specialty material. Reprocessing may compromise the biocompatibility, PTFE tribological properties, and medical compliance. If regrind usage is mandatory, keep percentage below 10% and complete pre‑validation testing first.

• Storage Guidance: Store pellets in cool, dry conditions; keep sealed in original factory packaging whenever possible to maintain low residual monomer content.

Related Products

• Explore Our Full POM Product Portfolio – Browse all POM copolymer and homopolymer grades we supply

• Medical Grade POM Grades – Discover other medical compliant POM grades

• PTFE-Modified POM Grades – View grades with PTFE tribological modification for low friction and wear applications

• Hostaform MT24F01 – View the high flow PTFE-filled medical grade (MVR 21)

• About Our Company – Learn more about our supply capabilities and quality assurance

Technical Documents

We provide complete supporting documentation for material selection and compliance verification.

Request any document above by:

• Email: ruiqingchem@gmail.com

• Online form: Our contact page

We reply within one working business day. Please clearly state material grade (Hostaform MT8F01) and document type you require.

External Reference

For further authoritative information, please visit the official Celanese Hostaform product portal and download the latest datasheet for Hostaform MT8F01.

Major technical standards referenced inside this article:

• ISO 1043-1 / ISO 11469 – Resin identification and part marking

• ISO 1183 – Density measurement

• ISO 527-1/-2 – Tensile properties

• ISO 179/1eA – Notched impact resistance

• ISO 75-1/-2 – Heat deflection temperature

• ISO 1133 – Melt volume-flow rate

• ISO 11357-1/-3 – Melting temperature

• ISO 11359-1/-2 – Coefficient of linear thermal expansion

• ISO 10993 – Biological evaluation of medical devices

• USP Class VI – United States Pharmacopeia biocompatibility standard

• FDA 21 CFR – U.S. Food and Drug Administration food contact regulation

Our technical team can supply relevant standard excerpts for your engineering reference.

FAQ

Q1: What is Hostaform MT8F01 and what is it used for?
A: Hostaform MT8F01 is a standard flow, low level PTFE-filled POM‑C (Polyoxymethylene Copolymer) medical grade developed by Celanese. It is designed for use in wear applications against plastics, metal, glass or ceramic mating surfaces where silicone lubricants cannot be tolerated. It is widely used in medical and healthcare applications including drug delivery devices, inhalers, insulin injection pens, surgical instruments, portable diagnostic medical equipment, medical/nursing supplies, automotive, electrical & electronics, industrial machinery, and consumer goods.

Q2: What does “MT8F01” mean in the grade name?
A: MT indicates Medical Technology grade; 8 denotes the product series with standard flow characteristics; F indicates PTFE-filled tribological modification; 01 denotes the specific formulation variant.

Q3: What makes this grade different from standard POM grades?
A: Hostaform MT8F01 is a medical grade with full ISO 10993 and USP Class VI biocompatibility certification, contains low residual monomers and no animal‑derived constituents, and is FDA 21 CFR and BfR food contact approved with DMF and MAF listings. It also features low level PTFE-filled tribological modification for low friction and wear resistance against plastics, metal, glass or ceramic mating surfaces where silicone lubricants cannot be tolerated.

Q4: What are the key mechanical properties?
A: Tensile modulus 2600 MPa, yield stress 58 MPa, yield strain 9%, nominal strain at break 28%, Charpy notched impact strength 5.2 kJ/m² (23°C), melting temperature 166°C, and heat deflection temperature 102°C at 1.8 MPa.

Q5: What is the MVR?
A: Melt‑volume‑flow‑rate equals 7.9 cm³/10min measured under 190°C / 2.16 kg test condition.

Q6: What medical certifications does this material hold?
A: This material complies with ISO 10993 (biological evaluation of medical devices) and USP Class VI biocompatibility standards. It is FDA 21 CFR and BfR food contact approved and listed in the Drug Master File (DMF) and Device Master File (MAF).

Q7: Is this material food contact compliant?
A: Yes, Hostaform MT8F01 has Food Contact approval according to FDA 21 CFR and BfR.

Q8: What sterilization methods are compatible with this material?
A: Hostaform MT8F01 is compatible with Ethylene Oxide (EtO) sterilization and steam sterilization.

Q9: Is drying required before processing?
A: Drying is recommended for this medical grade material. Recommended drying: 80-100°C for 3 hours. Maximum processing moisture content should be ≤0.2%.

Q10: What are recommended processing‑temperature windows?
A: Zone 1 temperature: <176°C; Zone 2 temperature: <182°C. Mold temperature: 77-120°C.

Q11: What regions is this material available in?
A: Hostaform MT8F01 is available in North America, Europe, South and Central America, and Near East/Africa.

Q12: Can I buy this material and what is lead‑time?
A: Yes. Submit your inquiry via our quick inquiry form or email ruiqingchem@gmail.com, specify quantity, application and delivery address. Regular orders 1‑5 tons ship within 7‑10 working days after payment confirmation. Large‑volume or urgent orders can be negotiated separately.

Q13: What are limitations?
A: POM‑C does not resist strong mineral acids, powerful oxidizing agents, or continuous exposure to hot water >80°C. Consult our technical team for chemical‑compatibility data for your exact working environment.

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• Required quantity (kg or tons)

• Destination port or delivery address

• Target application and part brief (medical device, wear application, drug delivery, etc.)

• Core performance requirements (PTFE tribological modification, biocompatibility, sterilization method, etc.)

• Document requirement (TDS, SDS, ISO 10993 report, USP Class VI certification, FDA compliance, etc.)

Sample Policy:

• Samples are for laboratory validation tests only, not for mass‑production use.

• Buyer bears international sample‑shipping freight.

• If bulk‑material performance deviates from sample reference, Celanese official TDS serves as authoritative benchmark.

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Disclaimer

DISCLAIMER: All technical data is referenced from original Celanese typical values for Hostaform MT8F01. Our company acts as authorized distributor/trader rather than original manufacturer. Final component performance depends on part geometry, processing setup and end‑use environment. Buyers shall independently validate material suitability for individual applications, particularly for medical device applications where regulatory compliance and biocompatibility testing are required. Our firm bears no liability for finished‑part failure caused by improper design or improper processing. Always reference latest Celanese official TDS of Hostaform MT8F01 as definitive specification.