Hostaform LM270Z XAP2 – Laser Markable Low Emission POM-C

描述

Hostaform LM270Z XAP2 is a laser markable, low emission 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 an easy flowing injection molding grade with reduced emissions and improved UV resistance, especially designed for automotive interior applications. It is available in a range of molded-in metallic colors for aesthetic applications.

The “LM” designation indicates Laser Markable, “270Z” indicates high flow grade, and “XAP2” indicates Celanese’s second-generation low emission technology.

It offers high rigidity (2600 MPa tensile modulus), good toughness (5.5 kJ/m² notched impact strength), excellent flowability (MVR 24 cm³/10min), UV resistance, and low VOC emissions. With regular stock availability, we support both trial orders and bulk shipments for automotive interior and precision engineering applications.

Hostaform LM270Z XAP2 Key Features

Hostaform LM270Z XAP2 offers the following key performance benefits:

• Laser Markable – Designed for permanent, high-contrast laser marking on molded parts

• XAP2 Low Emission Technology – Reduced VOC emissions and low odor for automotive interior applications; meets VDA 275 standards

• UV Resistant – Improved UV resistance for long-term color stability and weathering resistance

• Metallic Appearance – Available in a range of molded-in metallic colors for aesthetic applications

• High Flowability – MVR of 24 cm³/10min (190°C/2.16kg) – easy flowing grade for complex, thin-wall parts

• High Rigidity & Strength – Tensile modulus of 2600 MPa and yield stress of 62 MPa

• Good Toughness – Charpy notched impact strength of 5.5 kJ/m² at 23°C

• Good Heat Resistance – Heat deflection temperature of 100°C at 1.8 MPa

• Excellent Chemical Resistance – Resistant to solvents, fuels, and strong alkalis

• Excellent Dimensional Stability – Low moisture absorption (0.65%) and low CLTE (110 E-6/K)

• Heavy-Metal Free – Environmentally friendly formulation

• Automotive Specification Compliant – Meets VOLKSWAGEN TL 52476 specification

Hostaform LM270Z XAP2 Typical Applications

Material Advantages

The following material advantages make Hostaform LM270Z XAP2 the preferred choice for automotive interior and laser marking applications:

• Laser Markable Technology – Specifically formulated for permanent, high-contrast laser marking, enabling durable identification, branding, and traceability on molded parts without secondary operations

• XAP2 Low Emission Technology – Celanese’s proprietary low emission technology delivers significantly reduced VOC emissions and low odor (VDA 275), meeting stringent automotive interior air quality standards

• UV Resistance – Improved UV resistance ensures long-term color stability and weathering resistance for automotive and outdoor applications

• Metallic Aesthetic – Available in a range of molded-in metallic colors, eliminating the need for secondary painting and ensuring consistent premium appearance

• High Flowability for Complex Parts – With an MVR of 24 cm³/10min, this grade offers excellent flow for filling complex, thin-wall geometries

• Good Mechanical Performance – Tensile modulus of 2600 MPa and yield stress of 62 MPa provide reliable structural performance

• Good Toughness – Notched impact strength of 5.5 kJ/m² ensures durability

• Good Heat Resistance – Heat deflection temperature of 100°C at 1.8 MPa

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

• Dimensional Stability – Low moisture absorption (0.65%) and low CLTE (110 E-6/K) ensure parts maintain their dimensions

• Automotive Specification Compliant – Meets VOLKSWAGEN TL 52476 specification

• Heavy-Metal Free – Environmentally friendly formulation

• Batch-to-Batch Consistency – Produced by Celanese under strict ISO standards

• 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 LM270Z XAP2 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 LM270Z XAP2 from our team.

Processing Guidelines (Injection Molding)

The following injection molding parameters are recommended for Hostaform LM270Z XAP2:

Critical Processing Warnings for Hostaform LM270Z XAP2:

• Pre-Drying for Low Emission: To achieve low emission values, pre-drying using a recirculating air dryer (100 to 120°C / max. 40 mm layer / 3 to 6 hours) is recommended.

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

• Material Purity: Strictly avoid contamination with other polymers, as this will compromise the laser markable properties, low emission characteristics, and overall performance.

• Regrind/Recycled Material: Adding regrind is not recommended for this specialty grade. Re-processing may degrade the laser markable properties and XAP2 low emission characteristics. 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 to maintain low-emission characteristics.

Related Products

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

• Laser Markable POM Grades – Discover other laser markable grades for permanent identification applications

• Low Emission POM (XAP2 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 – 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 62 – Water absorption

• VDA 275 – Automotive interior emission testing

• VOLKSWAGEN TL 52476 – Automotive OEM specification

Hostaform LM270Z XAP2 FAQ

Q1: What is Hostaform LM270Z XAP2 and what is it used for?
A: Hostaform LM270Z XAP2 is a laser markable, low emission POM-C (Polyoxymethylene Copolymer) injection molding grade. It is an easy flowing grade with reduced emissions, improved UV resistance, and metallic appearance, especially designed for automotive interior applications. It is widely used in automotive interior trim (instrument panels, air vents, decorative parts), automotive gears, bearings, fuel system components, electrical & electronics (connectors, switches, housings), and precision engineering. It meets VOLKSWAGEN TL 52476 specification.

Q2: What does “LM”, “270Z”, and “XAP2” mean in the grade name?
A: LM stands for Laser Markable – indicating the grade is specifically formulated for permanent laser marking applications. 270Z indicates a high flow injection molding grade. XAP2 is Celanese’s second-generation low emission technology for reduced VOC emissions and low odor.

Q3: Is this material UV resistant?
A: Yes, Hostaform LM270Z XAP2 has improved UV resistance for long-term color stability and weathering resistance.

Q4: What colors are available?
A: Hostaform LM270Z XAP2 is available in natural and a range of molded-in metallic colors for aesthetic applications.

Q5: What are the key mechanical properties?
A: Tensile modulus of 2600 MPa, yield stress of 62 MPa, yield strain of 7.5%, Charpy notched impact strength of 5.5 kJ/m² at 23°C, and heat deflection temperature of 100°C at 1.8 MPa.

Q6: What is the MVR of this material?
A: The melt volume-flow rate (MVR) is 24 cm³/10min at 190°C/2.16kg, indicating excellent flowability for complex parts.

Q7: What is the melting temperature?
A: The melting temperature is 164°C (ISO 11357-1/-3).

Q8: What is the automotive specification compliance?
A: Hostaform LM270Z XAP2 meets VOLKSWAGEN TL 52476 specification.

Q9: 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.

Q10: 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 LM270Z XAP2?

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., laser marking requirements, UV exposure, color requirements)

• Color requirements (natural or metallic color code)

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

• Need for third-party testing or compliance documentation (e.g., VDA 275 test report, Volkswagen TL 52476 compliance)

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.

Take action now:

• 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.