Digital Photopolymer Overview
Digital photopolymer is a versatile material used in KingStar Mold’s PolyJet process, offering high precision and smooth surface finishes. It is available in various Shore A hardnesses and colors, including clear, white, and black, making it suitable for detailed prototypes and functional parts. This material supports intricate geometries and can be tailored to exhibit a range of mechanical properties, enhancing its adaptability across industries.
Applications of 3D Printed Digital Photopolymer Parts
Automotive Components
Consumer Products
Aerospace
Medical & Healthcare
Properties of Digital Photopolymer
| Shore A | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ASTM Standard | 30 | 40 | 50 | 60 | 70 | 85 | 95 | Rigid | |
| Tensile Strength | D-412 | 2.4-3.1 MPa | 3.0-4.0 MPa | 3.0-4.0 MPa | 3.5-4.5 MPa | 4.0-6.0 MPa | 6.0-10.0 MPa | 10.0-14.0 MPa | 50-65 MPa |
| Elongation at Break | D-412 | 220-270% | 190-210% | 170-210% | 150-170% | 120-140% | 70-90% | 50-70% | 10.0-25.0% |
| Tensile Tear Strength | D-624 | 5.0-7.0 Kg/cm | 6.0-8.0 Kg/cm | 7.0-9.0 Kg/cm | 7.0-10.0 Kg/cm | 12.0-14.0 Kg/cm | 22.0-26.0 Kg/cm | 26.0-30.0 Kg/cm | - |
| Shore Hardness | D-2240 | 30-35 (Scale A) | 40-50 (Scale A) | 50-55 (Scale A) | 55-60 (Scale A) | 60-70 (Scale A) | 80-85 (Scale A) | 85-90 (Scale A) | 83-86 (D) (Scale A) |
*The figures in this data sheet are approximate and influenced by various factors, such as machine settings and process parameters. As a result, the information is not legally binding or certified.
Yes, the material can be printed in multiple Shore A hardnesses for different applications.
Digital photopolymer materials are available in clear/translucent, white, and black.
It enables fine details, smooth surfaces, and multi-material printing, making it ideal for prototypes and functional models.
It is a process that uses PolyJet technology to create high-precision parts with multiple material properties, colors, and Shore A hardnesses.
It is mainly used for prototyping, but some applications may allow limited functional use.
Yes, they can be sanded, painted, or coated to enhance appearance and performance.
Industries such as medical, automotive, consumer goods, and electronics use it for rapid prototyping and concept models.
They offer good detail and flexibility but are generally suited for prototyping rather than heavy-duty use.
