1. Introdución
This manual provides essential instructions for the safe and effective use of SUNLU Standard 3D Printer Resin. This 405nm UV-curing photopolymer resin is designed for LCD, DLP, and SLA 3D printers, offering high compatibility and reliable performance for various printing applications.
2. Precaucións de seguridade
Always prioritize safety when handling 3D printer resin. Failure to follow these precautions may result in injury or damage.
- Usar equipo de protección: Usar sempre luvas e máscara para evitar o contacto directo coa pel e a inhalación de fumes.
- Protección ocular: Avoid contact with eyes. If resin gets into eyes, flush immediately with plenty of water and seek medical attention.
- Perigo de inxestión: This product is not edible. If swallowed, seek medical attention immediately.
- Manter fóra do alcance: Keep the resin out of reach of children and pets.
- No Food or Drink: Do not store or consume food or drinks near the resin.
- Ventilación: Empregar nunha zona ben ventilada.
- Eliminación axeitada: Do not pour uncured resin down drains or dispose of it in regular trash. Cure liquid resin under UV light before disposal.
3. Características do produto
- Fácil de usar: Strong fluidity, compatible with various printers and printing speeds, suitable for beginners.
- Good Stability: High tolerance to weak acids and greases, ensuring printed works are not easily deformed.
- Easy Post-processing: Hard and smooth surface, easy to color after printing.
- Baixa contracción: Provides accurate size and shape of printed parts during curing.
- Fácil de limpar: Effortless cleaning with isopropyl alcohol or ethanol for a smooth surface finish.
- High Cost-Effectiveness: Good performance and durability at an affordable price.
- Minimal Odor: Light odor during printing, balancing functionality with user comfort.
- Alta compatibilidade: 365-405nm printing wavelength, compatible with 99% of LCD, DLP, and SLA printers.
- Leak-proof Bottle Design: Patented design and strict packaging to ensure safe delivery.
4. Configuración
- Axita a botella: Before each use, shake the resin bottle well for at least 30 seconds to ensure proper mixing of components.
- Verter resina: Carefully pour the resin into your 3D printer's resin vat, ensuring not to exceed the maximum fill line.

Video: This video demonstrates the process of pouring SUNLU Standard Resin into a 3D printer's vat and the subsequent printing process, highlighting the resin's good liquidity and ease of use.
5. Instrucións de funcionamento
The SUNLU Standard Resin is compatible with 365-405nm UV light sources. Optimal printing results depend on your specific 3D printer model and environmental conditions. Below are general recommended settings:
Parámetros de impresión recomendados:
| Parámetro | Configuración recomendada |
|---|---|
| Best Ambient Temperature | 20-30 °C (77-86 °F) |
| Layer Heights | 0.05mm (0.03mm for better accuracy) |
| Capas inferiores | 3-5 layers |
| Bottom Exposure (Mono Panel) | 10-80 segundos |
| Bottom Exposure (RGB Panel) | 20-80 segundos |
| Normal Exposure (Mono Panel) | 1.5-4 segundos |
| Normal Exposure (RGB Panel) | 4-15 segundos |
| Altura de elevación | 6-10 mm |
| velocidade de elevación | 60-120 mm/min |
| Return/Descent Speed | 120-180 mm/min |
| Light Off Delay | 0.5-1 segundos |
Note: These settings are general guidelines. Always refer to your 3D printer's specific recommendations and perform calibration tests for optimal results.

6. Posprocesamento
- Eliminar impresión: Carefully remove the printed model from the build plate using a scraper.
- Eliminar soportes: Gently remove any support structures from the model.
- Clean Model: Wash the printed model thoroughly with 95% isopropyl alcohol or ethanol for approximately 30 seconds to remove uncured resin. For best results, use a dedicated resin washing machine or an ultrasonic cleaner.
- Dry Model: Allow the model to air dry completely or use compressed air.
- Poscura: Place the cleaned and dried model in a UV curing chamber or under direct sunlight until fully cured. This enhances the model's hardness and durability.

Video: This video illustrates the post-processing steps, including removing supports from a printed model and cleaning it, showcasing the ease of handling SUNLU Standard Resin.
7. Almacenamento
- Recipiente: Store resin in its original, sealed container.
- Localización: Keep in a cool, dry, and dark place, away from direct sunlight and UV light sources. UV light will cure the photosensitive resin.
- Temperatura: Ideal storage temperature is 15-35°C. Lower temperatures may increase resin viscosity.
- Contaminación: Ensure the container is sealed to prevent dust or moisture from affecting print quality. Do not pour unused resin back into the original container to avoid contamination.
- Vida útil: For best results, use within one year of purchase.
8 Solución de problemas
If you encounter issues during printing, consider the following common solutions:
- Failed Prints/Adhesion Issues:
- Asegúrate de que a placa de construción estea debidamente nivelada e limpa.
- Increase bottom layer exposure time.
- Verify ambient temperature is within the recommended range (20-30°C).
- Poor Detail/Soft Prints:
- Increase normal exposure time.
- Ensure adequate post-curing.
- Resina que non cura:
- Check if the UV light source is functioning correctly.
- Confirm the resin's curing wavelength (405nm) matches your printer's UV light.
- Excessive Odor:
- Ensure proper ventilation in your printing area.
- Use an air purifier if necessary.
For more specific issues, consult your 3D printer's user manual or contact SUNLU customer support.
9. Especificacións
- Material: Fast curing standard photopolymer resin
- Lonxitude de onda de curado: 365-405 nm
- Método de limpeza: 95% Ethanol or Isopropanol
- Heat Distortion Temperature: 55 ° C (131 ° F)
- Dimensións do paquete: 10.94 x 7.64 x 2.83 polgadas
- Peso do artigo: 4.4 libras (2 kg)
- Fabricante: SUNLU

10. Garantía e soporte
For any product-related inquiries, technical support, or warranty information, please contact SUNLU directly through their official channels. You can visit the SUNLU Store on Amazon or refer to the contact information provided on the product packaging.