Hostaform LX90GC15 – 15% Glass Fiber Reinforced Metallic POM-C

描述

Hostaform LX90GC15 is a 15% glass fiber reinforced, integrally colored POM-C (Polyoxymethylene Copolymer) injection molding grade with a specially formulated metallic appearance, 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 medium flowing injection molding grade with a nominal 15% glass fiber loading that provides additional strength and stiffness over unfilled acetal grades while presenting a metal appearance surface.

The “LX” designation indicates metallic appearance, “GC” indicates glass fiber coupled grade, and “15” refers to the 15% glass fiber content.

It offers significantly enhanced mechanical properties including tensile modulus of 5500 MPa and heat deflection temperature of 155°C at 1.8 MPa, combined with premium metallic aesthetics. With regular stock availability, we support both trial orders and bulk shipments for automotive, consumer goods, and industrial applications.

Key Features of Hostaform LX90GC15

• 15% Glass Fiber Reinforcement – Provides additional strength and stiffness over unfilled acetal grades

• Exceptional Metallic Appearance – Integrally colored to present a metal appearance surface

• Wide Range of Metallic Colors – Available in many metallic molded-in-colors

• High Strength & Stiffness – Tensile modulus of 5500 MPa and tensile stress at break of 75 MPa

• Excellent Heat Resistance – Heat deflection temperature of 155°C at 1.8 MPa and 161°C at 0.45 MPa

• Good Impact Resistance – Charpy notched impact strength of 4 kJ/m² at 23°C and -30°C

• Low Shrinkage – Molding shrinkage: parallel 0.7%, normal 1.2%

• Low CLTE – Coefficient of linear thermal expansion: parallel 50 E-6/K, normal 100 E-6/K

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

• Heavy-Metal Free – Environmentally friendly formulation

• Contains Release Agent – Facilitates easy demolding during injection molding

• Medium Flow – Suitable for injection molding of complex parts

Typical Applications

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

Material Advantages of Hostaform LX90GC15

• Glass Fiber Reinforcement + Metallic Aesthetic – The unique combination of 15% glass fiber reinforcement and molded-in metallic appearance provides both structural performance and premium aesthetics in a single material

• High Strength & Stiffness – Tensile modulus of 5500 MPa and tensile stress at break of 75 MPa provide exceptional load-bearing capacity

• Excellent Heat Resistance – Heat deflection temperature of 155°C at 1.8 MPa enables use in elevated temperature environments

• Low Mold Shrinkage – Molding shrinkage of 0.7% parallel and 1.2% normal ensure excellent dimensional stability

• Good Impact Resistance – Charpy notched impact strength of 4 kJ/m² at 23°C and -30°C ensures durability

• Low Thermal Expansion – CLTE of 50 E-6/K parallel and 100 E-6/K normal for dimensional stability across temperature variations

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

• Excellent Surface Finish – Achieving optimal finish for specialty metallic parts depends on proper drying, gate design, and knit line locations

• Heavy-Metal Free – Environmentally friendly formulation

• Batch-to-Batch Consistency – Produced by Celanese under strict ISO standards, ensuring stable properties and color consistency 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 LX90GC15 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 LX90GC15 from our team.

Processing Guidelines (Injection Molding)

The following injection molding parameters are recommended for Hostaform LX90GC15:

Critical Processing Warnings for Hostaform LX90GC15:

• Drying is Required: Drying is required to prevent poor appearance and performance of the part. Optimal finish for specialty metallic parts is dependent on proper drying.

• Gate & Mold Design: Achieving optimal finish for specialty metallic parts is dependent on proper gate design, knit line locations, and special processing conditions.

• 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 210°C.

• Material Purity: Strictly avoid contamination with other polymers, as this will compromise the metallic appearance, glass fiber reinforcement, and overall performance.

• Regrind/Recycled Material: Adding regrind is not recommended for this specialty grade. Re-processing may degrade the metallic appearance, glass fiber properties, and flow 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.

• Technical Support: Please contact Celanese Technical Service for assistance with your application.

Related Products

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

• Glass Fiber Reinforced POM Grades – Discover other glass fiber reinforced grades for high-strength applications

• Metallic Appearance POM Grades – View grades specifically formulated for aesthetic applications

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

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

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

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

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

FAQ

Q1: What is Hostaform LX90GC15 and what is it used for?
A: Hostaform LX90GC15 is a 15% glass fiber reinforced, integrally colored POM-C (Polyoxymethylene Copolymer) injection molding grade with a specially formulated metallic appearance. It provides additional strength and stiffness over unfilled acetal grades while presenting a metal appearance surface. It is widely used in automotive interior components (air vents, cup holder trims, door handle trims), consumer electronics (housings, buttons, decorative rings), household appliances (knobs, panel trims), hardware & fashion accessories, and industrial applications requiring both high mechanical performance and premium aesthetics.

Q2: What does “LX90GC15” mean in the grade name?
A: LX indicates a metallic appearance grade. 90 is the series designation. GC stands for Glass fiber Coupled grade. 15 refers to the 15% glass fiber content. The resin identification code is POM-GF15.

Q3: What are the key mechanical properties?
A: Tensile modulus of 5500 MPa, tensile stress at break of 75 MPa, tensile strain at break of 4%, flexural modulus of 5200 MPa, Charpy notched impact strength of 4 kJ/m² at 23°C and -30°C, melting temperature of 166°C, and heat deflection temperature of 155°C at 1.8 MPa.

Q4: What colors are available for Hostaform LX90GC15?
A: Hostaform LX90GC15 is available in a wide range of metallic molded-in-colors, including METALLIC GRAY (CC44790) and other metallic colors. Custom colors can be requested.

Q5: Is drying required before processing?
A: Drying is required to prevent poor appearance and performance of the part. Recommended drying: 100-120°C for 3-4 hours in a dehumidified dryer. Optimal finish for specialty metallic parts is dependent on proper drying.

Q6: What are the processing temperature parameters?
A: Optimum melt temperature: 200°C; Melt temperature range: 190-210°C. Optimum mold temperature: 100°C; Mold temperature range: 80-120°C.

Q7: What is the mold shrinkage of this material?
A: Molding shrinkage is 0.7% parallel and 1.2% normal (ISO 294-4, 2577).

Q8: 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.

Q9: 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) . The glass fiber reinforced grade also has reduced impact strength and elongation compared to unreinforced grades and may be abrasive to molds and processing equipment. Please consult our technical team for specific application guidance.

CTA (Call to Action)

Ready to order Hostaform LX90GC15?

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, consumer electronics, metallic color requirements)

• Color requirements (specific metallic color code, e.g., CC44790 METALLIC GRAY)

• Key performance requirements (e.g., surface finish, stiffness, heat resistance)

• 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.

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.