Hostaform LU-02XAP – Low Gloss UV Stabilized Low Emission POM-C

描述

Hostaform LU-02XAP is a UV stabilized, low gloss POM-C (Polyoxymethylene Copolymer) injection molding grade, genuinely manufactured by Celanese and imported as original product. We supply this grade as an authorized distributor / trader, ensuring full traceability and access to official Celanese technical documentation.

This grade is a UV stabilized acetal copolymer displaying a reduced gloss over standard UV acetal grades similar to LU-02. Importantly, Hostaform LU-02XAP has lower volatile emissions as required for some automotive interiors.

The “XAP” designation indicates Celanese’s low emission technology, making it especially suitable for automotive interior applications where low VOC emissions, UV resistance, and aesthetic appearance are critical.

It is a very hard and rigid, heavy-metal free POM copolymer grade that exhibits outstanding chemical resistance (solvents, fuels & strong alkalis), hydrolysis resistance, fatigue resistance, creep resistance, moisture resistance, and stress cracking resistance. It also exhibits toughness down to -40°C, good heat resistance, very good slip/wear properties, excellent resilience, and low moisture absorption. With regular stock availability, we support both trial orders and bulk shipments for automotive interior, electronics, and precision engineering applications.

Key Features of Hostaform LU-02XAP

• UV Stabilized – Excellent UV resistance for long-term color stability and weathering resistance, ideal for automotive interior and exterior applications

• Reduced Gloss Finish – Displays a reduced gloss over standard UV acetal grades, providing a matte/low gloss aesthetic for premium interior applications

• Low Volatile Emissions – Lower volatile emissions as required for some automotive interiors, meeting stringent cabin air quality standards

• Very Easy Flowing – Excellent flowability (MVR 20 cm³/10min) for injection molding of complex, thin-wall parts

• Very Hard & Rigid – A very hard and rigid, heavy-metal free POM copolymer grade

• Outstanding Chemical Resistance – Excellent resistance to solvents, fuels, strong alkalis, hydrolysis, fatigue, creep, moisture, and stress cracking

• Good Toughness – Charpy notched impact strength of 3.5 kJ/m² at 23°C

• Good Heat Resistance – Heat deflection temperature of 90°C at 1.8 MPa

• Very Good Slip/Wear Properties – Excellent sliding and wear properties for moving parts

• Excellent Resilience – High resilience for demanding applications

• Low Moisture Absorption – Ensures dimensional stability across varying environmental conditions

• Compliant – Complies with PFOA, PFOS and RoHS

• Automotive Specification – Honda and Mazda special part approval

Typical Applications

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

Material Advantages of Hostaform LU-02XAP

The following material advantages make Hostaform LU-02XAP the preferred choice for automotive interior and low emission applications:

• UV Stabilized + Low Gloss + Low Emission – A unique combination of UV resistance, reduced gloss finish, and low volatile emissions in a single grade, making it ideal for automotive interior applications

• Excellent Flowability – With an MVR of 20 cm³/10min, this grade offers very easy flow for filling complex, thin-wall geometries

• Very Hard & Rigid – Provides excellent structural strength and surface hardness for demanding applications

• Outstanding Chemical & Environmental Resistance – Exceptional resistance to solvents, fuels, strong alkalis, hydrolysis, fatigue, creep, moisture, and stress cracking

• Good Toughness – Notched impact strength of 3.5 kJ/m² at 23°C and 3.2 kJ/m² at -30°C

• Good Thermal Stability – Melting temperature of 166°C ensures thermal stability during processing and service

• Dimensional Stability – Low moisture absorption ensures parts maintain their dimensions across varying environmental conditions

• Good Slip/Wear Properties – Self-lubricating characteristics for moving parts and sliding applications

• Excellent Resilience – High resilience for demanding applications

• Heavy-Metal Free – Environmentally friendly formulation

• Automotive Specification Approved – Honda and Mazda special part approval

• Batch-to-Batch Consistency – Produced by Celanese under strict ISO standards, ensuring stable properties across all shipments

• Reliable Supply – We maintain inventory and a stable supply chain. For details on our supply capabilities, please see our company background .

Typical Properties (ISO Standards)

Typical properties of Hostaform LU-02XAP measured per ISO standards are listed below:

Important Notes on Typical Data:

1. Values listed are typical and based on Celanese official data sheets. They do not constitute a product specification.

2. Batch-to-batch variations may occur. Confirm properties with specific batch certificate for critical applications.

3. Final product performance depends on part design, molding conditions, and end-use environment.

4. Celanese original TDS remains the definitive reference. For detailed data, request the latest official TDS for Hostaform LU-02XAP from our team.

Processing Guidelines (Injection Molding)

The following injection molding parameters are recommended for Hostaform LU-02XAP:

Critical Processing Warnings for Hostaform LU-02XAP:

• Pre-Drying for Low Gloss Finish: Pre-drying is required before processing to ensure a low gloss finish.

• Thermal Degradation: POM can decompose at high temperatures, releasing formaldehyde gas. Ensure adequate ventilation and avoid prolonged residence time in the barrel. Max. melt temperature 195°C.

• Material Purity: Strictly avoid contamination with other polymers, as this will compromise the UV stabilized, low gloss, and low emission properties.

• Regrind/Recycled Material: Adding regrind is not recommended for this specialty grade. Re-processing may degrade the UV stabilization, low gloss, and low emission properties. If necessary, use a very small percentage (<10%) only with prior validation testing.

• Storage: Store in a cool, dry place and use sealed, original packaging when possible.

Related Products

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

• UV Stabilized POM Grades – Discover other UV stabilized grades for outdoor and automotive applications

• Low Gloss POM Grades – View grades specifically formulated for matte and low gloss finishes

• Low Emission POM (XAP Series) – Discover low VOC, low odor grades for automotive interior applications

• POM for Automotive Applications – View grades specifically suited for automotive interior components

Technical Documents

We provide the following documentation to support your material selection and compliance needs:

To request any of the above documents, please contact us via:

• Email: ruiqingchem@gmail.com

• Online form: Our contact page

We will respond within 1 working day. Please specify the document type and material grade.

External Reference

For additional information, please refer to the official Celanese Hostaform product portal and the latest material datasheets. Key technical standards referenced in this document include:

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

• ISO 1183 – Density measurement

• ISO 527-1/-2 – Tensile properties

• ISO 178 – Flexural 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 294-4, 2577 – Mold shrinkage

Our team can provide relevant excerpts from these standards for your reference.

FAQ

Q1: What is Hostaform LU-02XAP and what is it used for?
A: Hostaform LU-02XAP is a UV stabilized, low gloss POM-C (Polyoxymethylene Copolymer) injection molding grade with lower volatile emissions as required for some automotive interiors. It is widely used in automotive interior applications (trim components, instrument panels, air vents), automotive (gears, bearings, fuel system components), electrical & electronics (connectors, switches, housings), industrial machinery, medical devices, and consumer goods.

Q2: What does “LU-02” and “XAP” mean in the grade name?
A: LU-02 is the base grade designation indicating a UV stabilized acetal copolymer. XAP indicates Celanese’s low emission technology, providing lower volatile emissions suitable for automotive interior applications.

Q3: What are the key features of Hostaform LU-02XAP?
A: Key features include UV stabilization for excellent weathering resistance, reduced gloss finish for aesthetic applications, lower volatile emissions for automotive interior air quality, very easy flowability (MVR 20 cm³/10min), high rigidity, good toughness, and excellent chemical resistance.

Q4: What are the key mechanical properties?
A: Tensile modulus of 2400 MPa, tensile stress at yield of 56 MPa, tensile strain at yield of 9%, flexural modulus of 2350 MPa, Charpy notched impact strength of 3.5 kJ/m² at 23°C, and heat deflection temperature of 90°C at 1.8 MPa.

Q5: What is the MVR of this material?
A: The melt volume-flow rate (MVR) is 20 cm³/10min at 190°C/2.16kg, indicating very easy flowability for complex parts.

Q6: What is the melting temperature?
A: The melting temperature is 166°C (ISO 11357-1/-3).

Q7: Is drying required before processing?
A: Drying is generally not required (Drying Recommended: no). However, pre-drying is recommended before processing to ensure a low gloss finish.

Q8: What are the processing temperature parameters?
A: Optimum melt temperature: 190°C; Melt temperature range: 180-195°C. Optimum mold temperature: 90°C; Mold temperature range: 80-105°C.

Q9: What colors are available?
A: Hostaform LU-02XAP is available in a wide range of colors including natural, black (CD34907 BLACK PG05, CD34867 PREM BLACK), graphite (CD34202 GRAPHITE N), earth taupe (CY34592 EARTH TAUP), and custom colors.

Q10: What are the regulatory compliances?
A: Hostaform LU-02XAP complies with PFOA, PFOS and RoHS. It also has Honda and Mazda special part approval.

Q11: Can I purchase this material and what is the lead time?
A: Yes, simply send your inquiry via our quick inquiry form or email us at ruiqingchem@gmail.com with your required quantity, application, and delivery address. Regular orders (1–5 tons) are typically delivered within 7–10 working days after order confirmation and payment receipt. Larger quantities or urgent orders can be discussed with our team.

Q12: What are the limitations of this material?
A: POM materials are not suitable for use with strong acids, strong oxidizing agents, or continuous high-temperature water (>80°C) . Please consult our technical team for chemical compatibility data for your specific use environment.

CTA (Call to Action)

Ready to order Hostaform LU-02XAP?

To provide you with an accurate quotation and technical support, please share the following information:

• Estimated quantity (kg or tons)

• Destination port or delivery address

• Intended application and part design (e.g., automotive interior, UV exposure, gloss requirements)

• Color requirements (natural or specific color code)

• Key performance requirements (e.g., UV stability, low gloss, low emission / VOC requirements)

• Need for third-party testing or compliance documentation

Sample Policy:

• Samples are provided for laboratory testing and validation only and are not for mass production.

• International freight costs for samples are borne by the buyer.

• If bulk material shows typical batch-to-batch variation from the sample, Celanese official TDS shall be the definitive reference standard.

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• Send Inquiry – Use our quick inquiry form

• Email Us – ruiqingchem@gmail.com

• Live Chat – Click the chat button at the bottom right to speak with our team

After-Sales Support

We provide the following after-sales support to ensure a smooth procurement experience:

Disclaimer

DISCLAIMER: All data provided is for reference based on manufacturer (Celanese) typical values. Our company is an authorized distributor/trader, not a manufacturer. Final product performance depends on part design, processing, and end-use. User is responsible for evaluating material suitability for their specific application. We shall not be liable for end-product performance or design failures. Please refer to the latest official Celanese TDS for definitive specifications.