描述
Hostaform XGC10 XAP is a 10% glass fiber reinforced POM‑C (Polyoxymethylene Copolymer) injection molding 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 reinforced with approximately 10% short glass fibers, delivering significantly enhanced strength, stiffness, and heat resistance compared to unreinforced POM grades. The “XAP” suffix denotes Celanese’s low emission technology, with emissions according to VDA 275 <10 ppm.
Hostaform XGC10 XAP is part of Celanese’s XGC series, which offers an enhanced balance of strength, stiffness, and toughness at low temperatures. Compared to traditional glass fiber reinforced grades such as Hostaform C 9021 GV1/10, the XGC series delivers higher strength and lower emissions, making it a “best-in-class” glass fiber reinforced copolymer.
Note: Hostaform XGC10 XAP is the standard version of this grade. The variant XGC10 EF XAP2 offers easy flow (MVR 12.5 cm³/10min) and even lower emissions (VDA 275 <5 ppm) for applications requiring higher flowability and ultra-low VOC emissions.
With regular stock availability, we support both trial orders and large‑volume bulk shipments for automotive, industrial, and structural applications.
Key Features of Hostaform XGC10 XAP
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10% Glass Fiber Reinforcement – Provides significantly increased tensile modulus of 4800 MPa, tensile stress at break of 110 MPa, and enhanced dimensional stability
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Low Emission Technology – XAP low emission technology; emissions according to VDA 275 <10 ppm
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High Stiffness & Strength – Tensile modulus of 4800 MPa and flexural modulus of 4200 MPa
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Excellent Heat Resistance – Heat deflection temperature of 154°C at 1.8 MPa, enabling use in high-temperature environments
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Good Impact Resistance – Charpy notched impact strength of 8.5 kJ/m² at 23°C and 7 kJ/m² at -30°C
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Low Mold Shrinkage – Molding shrinkage: parallel 1.2%, normal 1.1% – ensuring precision dimensional stability
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Automotive Flammability Compliant – FMVSS Class B with burning rate 66.3 mm/min for 1 mm thickness
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Heavy‑Metal Free – Environmentally friendly formulation
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Contains Release Agent – Facilitates easy demolding during processing
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Global Availability – Available in North America, Europe, Asia Pacific, South and Central America, Near East/Africa
Typical Applications for Hostaform XGC10 XAP
| Industry | Typical Components & Considerations |
|---|---|
| Automotive | Gear housings, gears, bearings, fuel system components, door locks, seat belt systems. Low emission technology (VDA 275 <10 ppm) ensures cabin air quality compliance. |
| Automotive Interior | Interior components requiring high stiffness and low emissions |
| Electrical & Electronics | Connectors, switches, coil formers, precision housings, low VOC components |
| Industrial Machinery | Gears, cams, guide rails, pump valves, conveyor rollers, fasteners requiring high stiffness and wear resistance |
| Structural Applications | Components requiring high strength, stiffness, and dimensional stability at elevated temperatures |
| Precision Engineering | Precision gears, bearings, connectors, fasteners, snap-fit components |
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 XGC10 XAP
What makes Hostaform XGC10 XAP the preferred material for high-performance structural and automotive applications? Below are its core practical advantages:
Best-in-Class Glass Fiber Reinforced Performance
Hostaform XGC10 XAP is part of Celanese’s XGC series, which offers an enhanced balance of strength, stiffness, and toughness at low temperatures. Compared to traditional glass fiber reinforced grades such as Hostaform C 9021 GV1/10, the XGC series delivers higher strength and lower emissions, making it a “best-in-class” glass fiber reinforced copolymer.
High Stiffness & Strength for Structural Applications
With a tensile modulus of 4800 MPa and tensile stress at break of 110 MPa, this grade delivers exceptional structural performance for load-bearing applications. The glass fiber reinforcement provides significantly increased stiffness and dimensional stability over unreinforced POM grades.
Excellent Heat Resistance
Heat deflection temperature of 154°C at 1.8 MPa ensures thermal stability during processing and service in elevated temperature environments, enabling use in applications where standard POM grades would deform.
Low Emission Technology for Automotive Interiors
The “XAP” designation indicates Celanese’s proprietary low emission technology, with emissions according to VDA 275 <10 ppm. This makes it suitable for automotive interior applications with strict cabin air quality requirements.
Good Impact Resistance
Notched impact strength of 8.5 kJ/m² at 23°C and 7 kJ/m² at -30°C ensures reliable performance across a wide temperature range.
Low & Balanced Shrinkage
Molding shrinkage of 1.2% parallel and 1.1% normal ensures consistent part dimensions and tight tolerances.
Automotive Flammability Compliant
FMVSS Class B with burning rate 66.3 mm/min for 1 mm thickness.
Heavy‑Metal Free
Environmentally friendly, heavy‑metal‑free 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 Hostaform XGC10 XAP. For more supply‑chain details, visit our company background page .
Typical Properties (ISO Standards)
Typical properties of Hostaform XGC10 XAP measured to ISO standards are listed below:
| Property | Test Standard | Typical Value | Unit |
|---|---|---|---|
| Physical Properties | |||
| Density | ISO 1183 | 1480 | kg/m³ |
| Melt Volume Flow Rate (MVR) | ISO 1133 (190°C/2.16kg) | 3 | cm³/10min |
| Molding Shrinkage, Parallel | ISO 294-4, 2577 | 1.2 | % |
| Molding Shrinkage, Normal | ISO 294-4, 2577 | 1.1 | % |
| Mechanical Properties | |||
| Tensile Modulus | ISO 527-1/-2 | 4800 | MPa |
| Tensile Stress at Break (5mm/min) | ISO 527-1/-2 | 110 | MPa |
| Tensile Strain at Break (5mm/min) | ISO 527-1/-2 | 4.9 | % |
| Flexural Modulus | ISO 178 | 4200 | MPa |
| Charpy Impact Strength (23°C) | ISO 179/1eU | 60 | kJ/m² |
| Charpy Notched Impact (23°C) | ISO 179/1eA | 8.5 | kJ/m² |
| Charpy Notched Impact (-30°C) | ISO 179/1eA | 7 | kJ/m² |
| Poisson’s Ratio | – | 0.36 | – |
| Thermal Properties | |||
| Melting Temperature (10°C/min) | ISO 11357-1/-3 | 166 | °C |
| Heat Deflection Temp (1.8 MPa) | ISO 75-1/-2 | 154 | °C |
| CLTE, Parallel | ISO 11359-1/-2 | 60 | E-6/K |
| CLTE, Normal | ISO 11359-1/-2 | 80 | E-6/K |
| Flammability | |||
| FMVSS Class | ISO 3795 (FMVSS 302) | B | – |
| Burning Rate (1mm thickness) | ISO 3795 (FMVSS 302) | 66.3 | mm/min |
Important Notes on Typical Data:
Values listed are typical and sourced from Celanese official data sheets for Hostaform XGC10 XAP. They do not constitute binding product specification.
Batch‑to‑batch deviations may exist. For critical applications, validate performance with batch‑specific COA certificate.
Final part performance depends on component design, processing parameters and end‑use environment.
Celanese original TDS shall serve as definitive technical reference. Request the latest official Hostaform XGC10 XAP TDS from our sales team.
Processing Guidelines (Injection Molding)
Recommended processing parameters for Hostaform XGC10 XAP:
| Parameter | Recommended Setting |
|---|---|
| Drying Recommended | No (not normally required) |
| Drying Temperature (if required) | 100 – 120°C |
| Drying Time (Dehumidified Dryer) | 3 – 4 hours |
| Max. Processing Moisture Content | ≤0.2% |
| Optimum Melt Temperature | 200°C |
| Min. Melt Temperature | 190°C |
| Max. Melt Temperature | 210°C |
| Screw Tangential Speed | ≤0.3 m/s |
| Optimum Mold Temperature | 100°C |
| Min. Mold Temperature | 80°C |
| Max. Mold Temperature | 120°C |
| Hold Pressure Range | 60 – 120 MPa |
| Back Pressure | 2 MPa |
| Ejection Temperature | 134°C |
| Injection Speed | Slow |
Critical Processing Warnings for Hostaform XGC10 XAP:
Low Melt Flow Processing: With MVR of 3 cm³/10min, Hostaform XGC10 XAP is a low flow/high molecular weight grade. Ensure adequate injection pressure and mold temperature to achieve complete filling of complex parts.
Drying: Drying is not normally required. If material has come into contact with moisture through improper storage or handling, drying at 100-120°C for 3-4 hours is recommended.
Low Emission Property: To maintain XAP low emission characteristics (VDA 275 <10 ppm), avoid contamination and ensure proper processing conditions.
Fiber Breakage: Avoid excessive screw speed or back pressure, as this can break glass fibers and reduce mechanical properties. Recommended screw tangential speed ≤0.3 m/s.
Thermal Degradation Risk: POM‑based material can decompose under excessive heat and release formaldehyde vapors. Guarantee sufficient ventilation; avoid overly long barrel residence times. Max. melt temperature 210°C.
Material Purity Requirement: Strictly prevent cross‑contamination with other polymer grades. Contamination will degrade the glass-filled, low emission, and high-performance properties.
Regrind / Recycled Material Notice: We do not recommend adding regrind for this specialty grade. Reprocessing may compromise the glass fiber reinforcement, mechanical properties, and XAP low emission characteristics. 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 emission characteristics.
Related Products
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Explore Our Full POM Product Portfolio – Browse all POM copolymer and homopolymer grades we supply
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Glass Fiber Reinforced POM Grades – Discover other glass fiber reinforced grades for high-performance applications
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Low Emission POM (XAP Series) – Discover low VOC, low odor grades for automotive interior applications
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Hostaform XGC10 EF XAP2 – View the easy flow version of this grade (MVR 12.5)
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Hostaform XGC25 – View the 25% glass fiber reinforced version for maximum stiffness
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POM for Automotive Applications – View grades specifically suited for automotive interior and structural components
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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.
| Document Type | Description & Source |
|---|---|
| Celanese Official TDS | Complete physical, thermal, mechanical and processing properties of Hostaform XGC10 XAP, issued by Celanese original. |
| Celanese Official SDS | GHS‑compliant chemical safety documentation, original Celanese document. |
| Celanese Distributor Authorization Certificate | Proof of our authorized‑distributor qualification for Celanese Hostaform series, available upon request. |
| VDA 275 Emission Test Report | Low emission compliance documentation (<10 ppm). |
| FMVSS 302 Compliance | Automotive flammability compliance document (Class B, 66.3 mm/min). |
| RoHS / REACH Compliance Declarations | Available upon customer request. |
| Processing & Molding Guide | Detailed molding operation guidance for glass reinforced low emission POM. |
Request any document above by:
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Email:
ruiqingchem@gmail.com -
Online form: Our contact page
We reply within one working business day. Please clearly state material grade (Hostaform XGC10 XAP) and document type you require.
External Reference
For further authoritative information, please refer to the official Celanese Hostaform product portal and the latest material datasheets for Hostaform XGC10 XAP.
Key technical standards referenced in this document include:
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ISO 1043 / ISO 11469 – Resin identification and part marking
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ISO 1183 – Density measurement
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ISO 527-1/-2 – Tensile properties
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ISO 178 – Flexural properties
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ISO 179/1eU / 1eA – Charpy impact resistance
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ISO 75-1/-2 – Heat deflection temperature
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ISO 1133 – Melt volume-flow rate
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ISO 11357-1/-3 – Melting temperature
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ISO 294-4, 2577 – Mold shrinkage
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ISO 11359-1/-2 – Coefficient of linear thermal expansion
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ISO 3795 (FMVSS 302) – Automotive flammability
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VDA 275 – Automotive interior emission testing
Our technical team can supply relevant standard excerpts for your engineering reference.
FAQ
Q1: What is Hostaform XGC10 XAP and what is it used for?
A: Hostaform XGC10 XAP is a 10% glass fiber reinforced POM‑C (Polyoxymethylene Copolymer) injection molding grade. The “XAP” designation indicates Celanese’s low emission technology with VDA 275 <10 ppm. It is widely used in automotive gear housings, gears, bearings, fuel system components, door locks, seat belt systems, electrical & electronics (connectors, switches, housings), and structural applications requiring high stiffness and heat resistance.
Q2: What does “XGC10 XAP” mean in the grade name?
A: XGC indicates the XGC series – Celanese’s enhanced glass fiber reinforced POM family offering superior balance of strength, stiffness, and toughness at low temperatures. 10 refers to approximately 10% glass fiber content. XAP denotes Celanese’s proprietary low emission technology for reduced VOC emissions and low odor, with emissions according to VDA 275 <10 ppm.
Q3: What is the difference between Hostaform XGC10 XAP and XGC10 EF XAP2?
A: XGC10 XAP is the standard version with low melt flow (MVR 3 cm³/10min), providing higher melt strength for demanding applications. XGC10 EF XAP2 is the easy flow version (MVR 12.5 cm³/10min) with even lower emissions (VDA 275 <5 ppm vs. <10 ppm). Choose XGC10 XAP for higher melt strength and structural integrity; choose XGC10 EF XAP2 for complex, thin‑wall parts requiring higher flowability.
Q4: What makes this grade different from standard glass fiber reinforced POM grades?
A: Compared to traditional glass fiber reinforced grades such as Hostaform C 9021 GV1/10, Hostaform XGC10 XAP delivers higher strength and lower emissions. The XGC series offers an enhanced balance of strength, stiffness, and toughness at low temperatures, making it a “best-in-class” glass fiber reinforced copolymer.
Q5: What are the key mechanical properties?
A: Tensile modulus 4800 MPa, tensile stress at break 110 MPa, tensile strain at break 4.9%, flexural modulus 4200 MPa, Charpy notched impact strength 8.5 kJ/m² (23°C) / 7 kJ/m² (-30°C), melting temperature 166°C, and heat deflection temperature 154°C at 1.8 MPa.
Q6: What is the MVR of this material?
A: Melt‑volume‑flow‑rate equals 3 cm³/10min measured under 190°C / 2.16 kg test condition.
Q7: Is this material suitable for automotive applications?
A: Yes. Hostaform XGC10 XAP features low emissions (VDA 275 <10 ppm), FMVSS Class B flammability with burning rate 66.3 mm/min for 1 mm thickness, and is part of the XGC series designed for gear housings and other automotive applications. It is also used in fuel system components, door locks, and seat belt systems.
Q8: What is the heat deflection temperature of this material?
A: The heat deflection temperature at 1.8 MPa is 154°C, enabling use in elevated temperature environments.
Q9: 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 at 100-120°C for 3-4 hours is recommended.
Q10: What are recommended processing‑temperature windows?
A: Optimum melt temperature: 200°C; Melt temperature range: 190-210°C. Optimum mold temperature: 100°C; Mold temperature range: 80-120°C.
Q11: What is the density of this material?
A: The density is 1480 kg/m³.
Q12: What is the mold shrinkage of this material?
A: Molding shrinkage is 1.2% parallel and 1.1% normal (ISO 294-4, 2577).
Q13: Is this material available globally?
A: Yes. Hostaform XGC10 XAP is available in North America, Europe, Asia Pacific, South and Central America, and Near East/Africa.
Q14: 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.
Q15: What are limitations?
A: POM‑C does not resist strong mineral acids, powerful oxidizing agents, or continuous exposure to hot 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. Consult our technical team for chemical‑compatibility data for your exact working environment.
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Sample Policy:
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Samples are for laboratory validation tests only, not for production use.
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Buyer bears international sample‑shipping freight.
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If bulk‑material performance deviates from sample reference, Celanese official TDS serves as authoritative benchmark.
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After-Sales Support
| Service | Details |
|---|---|
| Quality Inspection Period | All quality‑related claims must be submitted within 7 working‑days after delivery, supported by test data and photographic evidence. |
| Return / Exchange Policy | Confirmed material defects caused by our side trigger replacement or refund. Terms and conditions apply. Please check our full Terms & Conditions. |
| Logistics Damage | Report shipping damage directly to carrier immediately upon goods receipt. We assist with claim‑document preparation. |
| Technical Support | Remote technical guidance available. On‑site molding troubleshooting service can be arranged upon special request. |
| Export Documentation | We supply standard export documents: commercial invoice, packing list, bill of lading, COA. Additional compliance certificates (e.g., VDA 275 emission reports, FMVSS 302 compliance) can be provided on request. |
Disclaimer
DISCLAIMER: All technical data is referenced from original Celanese typical values for Hostaform XGC10 XAP. 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. Our firm bears no liability for finished‑part failure caused by improper design or improper processing. Always reference latest Celanese official TDS of Hostaform XGC10 XAP as definitive specification.


