High Toughness Engineering 3D Printing Photopolymer Resin
High strength & impact-resistant engineering resin, overcoming brittleness of standard resin. For functional prototypes, assembly testing and jigs. Custom formulations available.
Our engineering photopolymer resin balances high strength and impact toughness, solving the brittleness issue of standard resin. Printed parts can be directly used for functional test and assembly verification. Compatible with SLA/DLP/LCD printers for industrial prototype and functional component trial production. Please contact us for full datasheet.
| Model | Attributes | Features | Appearance | Viscosity | Critical exposure energy | Tensile Strength (MPa) | Tensile modulus (MPa) | Bending strength (MPa) | Flexural modulus (MPa) | Elongation(%) | Notched impact strength (J/m) | Heat distortion temperature (℃) | Shore hardness (D) | Glass transition temperature（℃） |
| （cps@25℃） | ( mJ/cm2 ) | ASTM D638 | ASTM D638 | ASTM D790 | ASTM D790 | ASTM D638 | ASTM D256 | ASTM D 648 @66PSI | ||||||
| 603 | Rigid and washable | Washable resin suitable for sinking lcd/dlp printers | multiple colour | 180-260 | 6-7.5 | 36-52 | 1799-2385 | 59-70 | 1882-2385 | 4-8 | 30-40 | 77 | 81 | – |
| 603A | Tough resin | Suitable for sinking lcd/dlp printer | multiple colour | 260-350 | 8.1~9.0 | 46 | 2200 | 64 | 1900 | 15-25 | 40 | 63 | 75 | – |
| 604 | Rigid and washable | Washable resin suitable for sinking lcd/dlp printers | multiple colour | 180-260 | 6-7.5 | 36-52 | 1799-2385 | 59-70 | 1882-2385 | 4-8 | 30-40 | 77 | 81 | – |
| 605 | Super CLear | Super CLear, yellowing resistance, dental | Water clear | 180-260 | 8.1~9.0 | 45-54 | 1500-1800 | 77.3 | 1789 | 4-8 | 26 | 81 | 88 | – |
| 605C | Super CLear | Highly transparent, yellowing resistance, good toughness, medical equipment Ⅱa class dental splint | Water clear | 260-350 | 8.1~9.0 | 35 | 1200 | 40 | 1000 | 15-25 | 30 | 50 | 71 | |
| 606 | Rigid resin | Bisic resin, high precision, good hardness, no deformation | multiple colour | 260-350 | 6-7.5 | 45-54 | 2385 | 75-85 | 2200 | 4-8 | 33 | 77.5 | 85 | – |
| 608 | Tough resin | PP-like, tappable, good impact resistance | multiple colour | 260-350 | 8.9~9.5 | 33 | 1500 | 39 | 1400 | 15-25 | 67 | 56 | 70 | – |
| 608A | Tough resin | PE-like, tappable, high toughness, bendable | multiple colour | 260-350 | 8.9~9.5 | 28 | 1000 | 24 | 660 | 25-50 | 114 | 45 | 95A | – |
| 608B | Tough resin | Like rubber, it can be folded in half through repeated cycles without breaking. | multiple colour | 260-350 | 9.9~12 | 25 | 700 | – | – | 35-50% | – | 40℃ | 95A | – |
| 609A | Flexible resin | Good tear resistance and folding resistance. Used to print gums. | multiple colour | 260-350 | 9.9~12 | 8.5 | 6 | “Tear strength (KN/M) 24″ | 100-200 | – | 10 | 70A-80A | – | |
| 609B | Elastic resin | Good elasticity and stretchable. | multiple colour | 260-350 | 9.9~12 | 3.2 | 4 | “Tear strength (KN/M) 18 | 200-300 | – | -10 | 50A | – |
The wavelength of LED light source is 385nm-405nm, suitable for LCD transmission light (light intensity) \DLP reflected light (high light intensity).
Applications：
– Consumer Electronics: Housings, structural parts and snap-fit prototypes
– Automotive: Interior parts, inspection jigs and functional samples
– Industrial Design: Aesthetic prototypes and assembly test models
– General Industry: Small-batch functional component trial production
- ✅ Excellent toughness, resistant to brittle fracture and impact
- ✅ Low shrinkage, stable dimension and high assembly precision
- ✅ Multiple formulations: high hardness, high toughness and water-washable grades
- ✅ Smooth cured surface, easy for polishing and secondary machining
- ✅ Compatible with mainstream VAT photopolymerization 3D printers
– Printer Type: SLA / DLP / LCD 3D printers
– Wavelength: 405nm (355nm customizable)
– Recommended layer thickness: 0.02–0.1mm
– Post-processing: Alcohol wash → UV post-curing
> Full exposure parameters, mechanical test report and MSDS available upon request.
> For more grades, sample test or complete technical datasheets, please feel free to contact us.
> Tel: +86 136-0222-5558