描述
PLEXIGLAS Hi-Gloss NTA-3 High Heat Automotive Grade
Material: PMMA
Surface: High Gloss Class A
Process: Injection Molding
Application: Automotive Exterior
Packing: 25kg bag / 500kg box
PLEXIGLAS Hi-Gloss NTA-3 is a high heat PMMA compound specifically designed for automotive exterior applications requiring high gloss Class A surface finish. This material combines the well-known properties of PLEXIGLAS molding compounds — good flow, high mar resistance, excellent weather resistance, and good polishability — with increased heat deflection temperature. It delivers superior brilliance and aesthetic appeal in opaque colors for visible automotive exterior components.
PLEXIGLAS Hi-Gloss NTA-3 offers a balanced property profile with high heat deflection temperature under load, making it suitable for demanding automotive exterior applications. Processable on injection molding machines with 3-zone general purpose screws for engineering thermoplastics at melt temperature 220-260°C and mold temperature 50-80°C. Typical applications include automotive window channels, pillar panels, and other exterior trim components requiring high gloss, heat resistance, and weather durability.
Genuine Röhm PLEXIGLAS Imported Stock and Technical Support
We supply stable spot inventory of genuine PLEXIGLAS Hi-Gloss NTA-3 high heat PMMA. Official TDS and batch COA documents are available for automotive exterior and high gloss injection molding applications.
Request PLEXIGLAS Hi-Gloss NTA-3 Quotation, TDS, and Sample
Complete TDS, COA, and technical documentation available
Core Advantages of PLEXIGLAS Hi-Gloss NTA-3
- High gloss Class A surface finish — superior brilliance and aesthetic appeal in opaque colors
- High heat deflection temperature — reliable performance in elevated temperature environments
- Good flow — efficient injection molding of complex geometries
- High mar resistance — maintains surface quality and appearance
- Excellent weather resistance — UV stable for outdoor automotive applications
- Good polishability — enables high quality surface finishing
- Automotive grade — designed for visible exterior components
- Free colorability — opaque colors available with Class A finish
Main Applications
- Window channels — exterior window trim and channels
- Pillar panels — B-pillars and other exterior trim panels
- Automotive body parts — exterior trim and decorative components
- Other exterior components — automotive trim requiring high gloss and heat resistance
Full Technical Parameters
| Property | Typical Value | Test Method |
| Material Type | PMMA | — |
| Surface Finish | High Gloss Class A | — |
| Processing Method | Injection Molding | — |
| Heat Resistance | Increased heat deflection temperature | — |
| Weather Resistance | Excellent | — |
| Mar Resistance | High | — |
| Polishability | Good | — |
| Flow | Good | — |
| Melt Temperature Range | 220-260°C | — |
| Mold Temperature Range | 50-80°C | — |
| Packaging | 25kg bag / 500kg box | — |
Note: All listed figures are typical values and may vary by production batch. Complete independent qualification testing is required before mass production deployment.
Recommended Processing Conditions
| Parameter | Recommended Value |
| Processing Method | Injection Molding |
| Melt Temperature | 220-260°C |
| Mold Temperature (Injection Molding) | 50-80°C |
| Screw Type | 3-zone general purpose screw for engineering thermoplastics |
Handling and Storage Recommendations
| Storage Rules | Store in dry, cool conditions away from direct sunlight and heat sources. |
| Packaging | 25kg polyethylene bags or 500kg boxes with PE lining. |
| Operation Protection | Follow standard safety practices for handling thermoplastic pellets. Use appropriate PPE during processing. |
Official Technical Documentation
| Document Type | Document Introduction | Document Request |
| TDS | PLEXIGLAS Hi-Gloss NTA-3 original factory technical data sheet | Request TDS |
| COA | Batch-specific certificate of analysis | Request COA |
Frequently Asked Questions
What is PLEXIGLAS Hi-Gloss NTA-3?
PLEXIGLAS Hi-Gloss NTA-3 is a high heat PMMA compound offering high gloss Class A surface finish and increased heat deflection temperature for automotive exterior injection molding applications.
What surface finish does PLEXIGLAS Hi-Gloss NTA-3 provide?
PLEXIGLAS Hi-Gloss NTA-3 provides high gloss Class A surface finish in opaque colors with superior brilliance, ideal for visible automotive exterior components.
What is the difference between PLEXIGLAS Hi-Gloss NTA-1 and NTA-3?
Both offer high gloss Class A surfaces and high heat resistance. NTA-1 is impact-modified for mirror housings and spoilers. NTA-3 is a standard high heat grade designed for window channels and pillar panels.
What applications is PLEXIGLAS Hi-Gloss NTA-3 suitable for?
PLEXIGLAS Hi-Gloss NTA-3 is ideal for automotive exterior parts including window channels, pillar panels, and other trim components requiring high gloss and heat resistance.
What are the key properties of PLEXIGLAS Hi-Gloss NTA-3?
PLEXIGLAS Hi-Gloss NTA-3 offers high gloss Class A surfaces, increased heat deflection temperature, good flow, high mar resistance, excellent weather resistance, and good polishability.
What are the processing conditions for PLEXIGLAS Hi-Gloss NTA-3?
PLEXIGLAS Hi-Gloss NTA-3 can be processed on injection molding machines with 3-zone general purpose screws for engineering thermoplastics, with melt temperature 220-260°C and mold temperature 50-80°C.
Is PLEXIGLAS Hi-Gloss NTA-3 suitable for outdoor use?
Yes. PLEXIGLAS Hi-Gloss NTA-3 offers excellent weather resistance, making it suitable for automotive exterior applications exposed to outdoor conditions.
Related PLEXIGLAS Products
Compare PLEXIGLAS molding compounds for different application requirements.
| Product | Key Feature | Surface Finish | Core Application |
| Hi-Gloss NTA-3 | High heat | Class A High Gloss | Window channels, pillar panels |
| Hi-Gloss NTA-1 | Impact modified + high heat | Class A High Gloss | Mirror housings, spoilers |
| PLEXIGLAS 7N | High heat, AMECA | Standard | Automotive lighting, lenses |
Get PLEXIGLAS Hi-Gloss NTA-3 Bulk Pricing and Technical Support
We supply genuine PLEXIGLAS Hi-Gloss NTA-3 high heat PMMA for automotive exterior and high gloss injection molding applications. Contact us for bulk pricing, sample availability, technical documents, and application support.
Request PLEXIGLAS Hi-Gloss NTA-3 Technical Details
Disclaimer: All technical data on this page are for general guidance only and are not product specifications. Buyers must carry out independent trials and verify suitability before bulk ordering. Actual values may vary between production lots.
