ULTEM AUT195 – High Flow Automotive Lighting Grade PEI Resin

ULTEM Resin AUT195 is a high flow, flame retardant, amorphous polyetherimide (PEI) blend manufactured by SABIC. As an authorized distributor and trader, we supply genuine SABIC materials with full traceability.

ULTEM AUT195 is a specialty automotive grade specifically engineered for automotive lighting applications where highly metallized, reflective surfaces are required. It is part of the ULTEM™ AUT Series, an amorphous thermoplastic PEI materials developed with good flow, low outgassing and plateout. Key attributes include:

• Haze Onset Temperature of 195°C – Maintains optical clarity and reflective performance at elevated temperatures, ensuring consistent light output in automotive lighting applications

• High Flow – Excellent flow characteristics (MVR 16 cm³/10min at 340°C/5kg) enable thin-wall molding down to 1.2 mm; capable of long flow lengths using conventional injection molding equipment

• Flame Retardant – Inherently flame retardant without additives; UL94 V-0 rated; limiting oxygen index (LOI) of 47%

• Excellent Metallization Compatibility – Formulated for superior metal adhesion and reflectivity; ideal for highly metallized, reflective surfaces

• High Heat Resistance – Glass transition temperature (Tg) of 217°C; HDT of 190°C at 1.82 MPa; Vicat softening temperature of 205°C

• Low Outgassing & Plateout – Minimizes contamination of metallization equipment and ensures consistent reflective coating quality

• High Stiffness & Strength – Tensile modulus of 3,000 MPa; tensile yield strength of 96 MPa

• Excellent Dimensional Stability – Low shrinkage (0.50-0.70%) and low creep sensitivity

• Good Chemical Resistance – Excellent resistance to automotive and aircraft fluids, aliphatic hydrocarbons, alcohols, acids, and weak aqueous solutions

• Low Smoke & Toxicity – Inherently low smoke and toxicity evolution

• Hydrolytic Stability – Good resistance to moisture and hydrolysis

• ECO Conforming – Meets environmental compliance standards; PFAS-free

Key Features of ULTEM AUT195

• Haze Onset at 195°C – Maintains optical clarity and reflective performance at elevated temperatures; ensures consistent light output in automotive lighting

• High Flow PEI Blend – Exceptional flow characteristics for processing complex, thin-walled automotive lighting components; thin-wall molding down to 1.2 mm

• Automotive Lighting Grade – Specifically engineered for automotive exteriors and lighting applications where highly metallized, reflective surfaces are required

• Excellent Metallization Compatibility – Formulated for superior metal adhesion and reflectivity; low outgassing and plateout minimize contamination of metallization equipment

• Flame Retardant – Inherently flame retardant without additives; UL94 V-0 rated; LOI of 47%

• High Heat Resistance – Glass transition temperature of 217°C; HDT of 190°C at 1.82 MPa; RTI > 170°C

• High Mechanical Strength – Tensile modulus of 3,000 MPa; tensile yield strength of 96 MPa; flexural modulus of 3,100-3,170 MPa

• Excellent Dimensional Stability – Low shrinkage (0.50-0.70%); low creep sensitivity; high dimensional stability supports efficient assembly of electronic components

• Good Impact Resistance – Unnotched Izod impact of 2,100 J/m (3.20mm); Charpy notched impact of 4.0 kJ/m²

• Good Chemical Resistance – Resists automotive and aircraft fluids, aliphatic hydrocarbons, alcohols, acids, and weak aqueous solutions

• Low Smoke & Low Toxicity – Inherently low smoke and toxicity; combustion products no more toxic than wood

• Good Metal Adhesion – Suitable for applications requiring metal bonding and metallized reflective surfaces

• ECO Conforming – Meets environmental compliance standards

• PFAS-Free – No PFAS intentionally added during manufacturing

• Versatile Processing – Suitable for injection molding; can be extruded, thermoformed, and blow molded

Typical Applications for ULTEM AUT195

Typical Properties

Important Notes on Typical Data:

• Values listed are typical and sourced from SABIC official data sheets. They do not constitute binding product specification.

• Batch-to-batch deviations may exist. For critical applications, validate performance with batch-specific COA certificate.

• Final performance depends on processing conditions, mold design, and part geometry.

• SABIC official TDS shall serve as definitive technical reference. Request the latest official TDS from our sales team.

Processing Guidelines (Injection Molding)

Critical Processing Warnings:

• Drying: ULTEM AUT195 is hygroscopic and must be dried to <0.02% moisture before processing. Dry at 130-140°C for 4-6 hours.

• High Flow: This grade offers high flow characteristics (MVR 16 cm³/10min) for processing complex, thin-walled automotive lighting components.

• Melt Temperature: Recommended melt temperature range is 340-380°C. Avoid excessive residence times to prevent thermal degradation.

• Metallization Considerations: Formulated for low outgassing and plateout to minimize contamination of metallization equipment and ensure consistent reflective coating quality.

• Gate Design: Use large gates and runners to minimize flow resistance and reduce molded-in stress.

• Regrind: Regrind can be used up to 20-25% with virgin material, provided it is clean and properly dried.

Related Products

• Explore PEI / Polyetherimide – Browse all ULTEM PEI resin options

• Explore Engineering Plastics – Browse all engineering plastic materials

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

Technical Documents

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We reply within one working business day. Please clearly state product (ULTEM AUT195) and document type you require.

FAQ

Q1: What is ULTEM AUT195 and what is it used for?
A: ULTEM AUT195 is a high flow, flame retardant polyetherimide (PEI) blend manufactured by SABIC, specifically engineered for automotive lighting applications where highly metallized, reflective surfaces are required. It is widely used in headlight reflectors, fog lamp reflectors, bezels, lighting housings, and other automotive exterior components.

Q2: What is the haze onset temperature of ULTEM AUT195?
A: The haze onset temperature is 195°C (SABIC test method), ensuring optical clarity and reflective performance at elevated temperatures.

Q3: What is the density of ULTEM AUT195?
A: The density is 1.26-1.27 g/cm³.

Q4: Is ULTEM AUT195 flame retardant?
A: Yes. ULTEM AUT195 is inherently flame retardant without additives with UL94 V-0 rating and a limiting oxygen index (LOI) of 47%.

Q5: What is the melt flow rate of ULTEM AUT195?
A: The Melt Flow Rate (MFR) is 24 g/10min at 337°C, 6.6kg; the Melt Volume Rate (MVR) is 16 cm³/10min at 340°C, 5kg.

Q6: What is the glass transition temperature of ULTEM AUT195?
A: The glass transition temperature (Tg) is 217°C.

Q7: What is the tensile strength of ULTEM AUT195?
A: Tensile yield strength is 96-96.5 MPa; tensile modulus is 3,000 MPa.

Q8: What is the shrinkage of ULTEM AUT195?
A: Mold shrinkage (flow, 3.2mm) is 0.50-0.70%.

Q9: What processing methods can be used for ULTEM AUT195?
A: ULTEM AUT195 is suitable for injection molding and can also be extruded, thermoformed, and blow molded. It can achieve thin-wall molding down to 1.2 mm.

Q10: Is ULTEM AUT195 available in custom colors?
A: Yes. ULTEM AUT195 is available in transparent amber or opaque colors, with all colors customizable via SABIC’s ColorXpress service.

Q11: Is ULTEM AUT195 PFAS-free?
A: Yes. ULTEM AUT195 has no PFAS intentionally added during manufacturing and is ECO Conforming.

Q12: What is the Vicat softening temperature of ULTEM AUT195?
A: The Vicat softening temperature (B120) is 205°C.

Q13: What is the heat deflection temperature of ULTEM AUT195?
A: Heat deflection temperature is 190°C at 1.82 MPa.

Q14: What is the lead time for orders?
A: Regular orders ship within 7-10 working days after payment confirmation. Large-volume or urgent orders can be negotiated separately.

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• Required quantity (kg)

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• Target application (automotive lighting, reflectors, bezels, etc.)

• Processing method (injection molding)

• Color requirement (transparent amber or custom color)

• Document requirement (TDS, SDS, UL, COA, etc.)

Sample Policy:

• Samples are for laboratory validation tests only, not for production use.

• Buyer bears international sample-shipping freight.

• If bulk-product performance deviates from sample reference, SABIC official TDS serves as the authoritative benchmark.

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Disclaimer

DISCLAIMER: All technical data is referenced from original SABIC typical values for ULTEM AUT195. Our company acts as authorized distributor/trader rather than original manufacturer. Final performance depends on processing conditions, mold design, and part geometry. Buyers shall independently validate product suitability for individual applications. Our firm bears no liability for product failure caused by improper processing or improper usage. Always reference the latest SABIC official TDS of ULTEM AUT195 as the definitive specification.