Hostaform MT8U05 – UV Detectable Medical Grade POM-C

Hostaform MT8U05 is a UV detectable, medical grade POM‑C (Polyoxymethylene Copolymer) developed by Celanese specifically for healthcare and medical industry applications. 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 an injection molding grade with a molecular weight for excellent moldability and optimum properties in demanding applications. It contains low residual monomers and no animal‑derived constituents. Hostaform MT8U05 contains a special additive that enables easy, reliable inspection of components with ultraviolet (UV) light, which can help improve quality control in the production of complex medical devices.

Hostaform MT8U05 is a special grade developed for medical industry applications, available in natural form, and suitable for Ethylene Oxide (EtO) sterilization and steam sterilization. It complies with PFOS, PFOA and ROHS regulations. We hold regular stock, supporting small trial orders and large‑volume bulk shipments for demanding end‑users.

Key Features of Hostaform MT8U05

• UV Detectable – Contains a special additive that enables easy, reliable inspection of components with ultraviolet (UV) light for improved quality control

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

• Excellent Moldability – Optimized molecular weight for excellent moldability in demanding applications

• Good Flowability – Medium viscosity with MVR of 8 cm³/10min (190°C/2.16kg)

• High Stiffness – Tensile modulus of 2850 MPa

• Good Strength – Tensile strength at yield of 64 MPa

• Good Ductility – Tensile strain at yield of 9%

• Good Heat Resistance – Melting temperature of 166°C and heat deflection temperature of 104°C at 1.8 MPa

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

• Regulatory Compliant – Complies with PFOS, PFOA and ROHS regulations

• Contains Release Agent – Facilitates easy demolding during processing

• Regional Availability – Available globally

Typical Applications for Hostaform MT8U05

Explore our full range of engineering plastics solutions for more industry‑specific case studies.

Material Advantages of Hostaform MT8U05

What makes Hostaform MT8U05 the preferred material for medical and healthcare applications? Below are its core practical advantages:

UV Detectability for Quality Control
Hostaform MT8U05 contains a special additive that enables easy, reliable inspection of components with ultraviolet (UV) light. This unique feature can help improve quality control in the production of complex medical devices, enabling manufacturers to detect defects and ensure component integrity.

Medical Grade with Full Biocompatibility
This grade is developed specifically for medical industry applications. It contains low residual monomers and no animal‑derived constituents. The material complies with CFR 21 (177.2470) of the FDA and meets USP Class VI and ISO 10993 biocompatibility requirements.

Excellent Mechanical Properties
With a tensile modulus of 2850 MPa, tensile strength at yield of 64 MPa, and tensile strain at yield of 9%, this material delivers reliable structural performance for demanding medical applications.

Good Thermal Properties
Melting temperature of 166°C and heat deflection temperature of 104°C at 1.8 MPa ensure thermal stability during processing and service.

Sterilizable
Hostaform MT8U05 is compatible with both Ethylene Oxide (EtO) sterilization and steam sterilization.

Regulatory Compliance
Complies with PFOS, PFOA and ROHS regulations.

Good Moldability & Processability
The optimized molecular weight provides excellent moldability and good flowability for injection molding of complex medical parts.

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 MT8U05 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 MT8U05. 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 MT8U05 TDS from our sales team.

Processing Guidelines (Injection Molding)

Recommended processing parameters for Hostaform MT8U05:

Critical Processing Warnings for Hostaform MT8U05:

• Drying: Drying is not normally required. If material has come into contact with moisture through improper storage or handling, drying may be necessary to prevent splay and odor problems.

• UV Detectability: The UV detectable additive enables quality control inspection of molded components. Ensure proper UV inspection protocols are in place.

• 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, UV detectability, 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

• UV Detectable POM Grades – View grades with UV detection capability for quality control

• Hostaform MT8U01 – View the standard medical grade (without UV detectability)

• Hostaform MT8R02 – View the improved wear medical grade

• 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 MT8U05) 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 MT8U05.

Major technical standards referenced inside this article:

• ISO 1183 – Density measurement

• ISO 1133 – Melt volume-flow rate

• ISO 527-2/1A/1 – Tensile modulus

• ISO 527-2/1A/50 – Tensile properties

• ISO 178 – Flexural properties

• ISO 179/1eA – Notched impact resistance

• ISO 75-2/Af – Heat deflection temperature

• ISO 11357-1/-3 – Melting temperature

• ISO 294-4 – Mold shrinkage

• ISO 11359-2 – Coefficient of linear thermal expansion

• ISO 62 – Water absorption

• ISO 10993 – Biological evaluation of medical devices

• USP Class VI – United States Pharmacopeia biocompatibility standard

• FDA 21 CFR 177.2470 – 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 MT8U05 and what is it used for?
A: Hostaform MT8U05 is a UV detectable, medical grade POM‑C (Polyoxymethylene Copolymer) developed by Celanese for healthcare and medical industry applications. It contains a special additive that enables easy, reliable inspection of components with ultraviolet (UV) light. It is widely used in drug delivery devices, inhalers, insulin injection pens, surgical instruments, portable diagnostic medical equipment, healthcare and pharmaceutical applications, as well as automotive, electrical & electronics, and industrial components.

Q2: What does “MT8U05” mean in the grade name?
A: MT indicates Medical Technology – medical专用系列 with low residual monomers and biocompatibility certifications. 8 denotes the medium viscosity product series (MVR 8 cm³/10min). U indicates the standard medical formulation. 05 denotes the UV detectable variant of the grade.

Q3: What is the key difference between MT8U05 and MT8U01?
A: The key difference is that MT8U05 contains a UV detectable additive that enables inspection of components with ultraviolet light, while MT8U01 does not have this UV detection capability. Both grades share similar mechanical properties and medical compliance certifications.

Q4: How does the UV detectability work?
A: Hostaform MT8U05 contains a special additive that allows molded components to be easily and reliably inspected with ultraviolet (UV) light. This enables manufacturers to perform quality control checks during production, helping to detect defects and ensure component integrity in complex medical devices.

Q5: What are the key mechanical properties?
A: Tensile modulus 2850 MPa, tensile strength at yield 64 MPa, tensile strain at yield 9%, melting temperature 166°C, and heat deflection temperature 104°C at 1.8 MPa.

Q6: What is the MVR?
A: Melt‑volume‑flow‑rate equals 8.00 cm³/10min measured under 190°C / 2.16 kg test condition.

Q7: What medical certifications does this material hold?
A: This material complies with ISO 10993 and USP Class VI biocompatibility standards. It is FDA 21 CFR compliant.

Q8: Is this material sterilizable?
A: Yes, Hostaform MT8U05 is compatible with Ethylene Oxide (EtO) sterilization and steam sterilization.

Q9: What regulatory compliances does this material meet?
A: Hostaform MT8U05 complies with PFOS, PFOA and ROHS regulations.

Q10: Is drying required before processing?
A: Drying is not normally required. If material has come into contact with moisture through improper storage or handling, drying may be necessary to prevent splay and odor problems. Maximum processing moisture content should be 0.15%.

Q11: What are recommended processing‑temperature windows?
A: Zone 1 temperature: 170-180°C. Mold temperature: 80-120°C.

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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To get precise quotation and professional technical support, please share these details:

• Required quantity (kg or tons)

• Destination port or delivery address

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

• Core performance requirements (UV detectability, 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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After-Sales Support

Disclaimer

DISCLAIMER: All technical data is referenced from original Celanese typical values for Hostaform MT8U05. 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 MT8U05 as definitive specification.