Our 3D resins with different refractive index have the common features and benefits:
- photocurable with any light source with wavelengths from 150 to 420 nm
- 3D printable by SLA, DLP & LCD printers
- availability of biocompatible, monomer based and monomer free versions
- availability of bio based biocompatible versions
- can be used as negative photoresists for Nanoimprint Lithography NIL and other nano & micro fabrication techniques
- can be recoated with conventional recoater and automatic and manual hand recoating units
- broad range of refractive index, Tg, Young modulus, hardness, tensile and flexural strength, viscosity, and adhesion properties
- fluorescent and non-fluorescent grades can be ordered online
- photocurable in the presence of air and moisture:
- no need for an inert N2 atmosphere
These are our 3D clear resins with specific refractive indexes, which can be combined to have intermediate refractive index:
|
Clear 3Dresyns by Refractive Index |
RI at 589 nm |
Source |
Shore hardness |
Tg ºC |
Adhesion ISO2409** |
Young modulus |
Tensile strength MPa |
Flexural strength MPa |
Elongation % |
Surface tension dyne/cm |
Viscosity mPas 25ºC |
|
RI-1.46EBC Elastic Bio Compatible |
1.46 |
Synthetic |
O50 Elastic, durable, non easy breakable |
0 |
2 good |
<0.1 |
<1 |
<1 |
<800 |
32-34 |
<50 |
|
RI-1.46BC Bio Compatible |
1.46 |
Synthetic |
D40 medium hard |
<20 |
2 good |
<10 |
<10 |
<10 |
<30 |
35-37 |
<20 |
|
RI-1.46BB Bio Based and Biocompatible |
1.46 |
Bio-based |
D70 hard |
<40 |
4 poor |
<1000 |
<20 |
<20 |
<10 |
35-36 |
<200 |
|
RI-1.46HBC Bio Compatible |
1.46 |
Synthetic |
D80 Hard |
<50 |
4 poor |
<1000 |
<20 |
<20 |
<10 |
33-35 |
<50 |
|
RI-1.47BB Bio Based and Bio Compatible |
1.47 |
Bio-based |
D80 hard |
<80 |
0 excellent |
<2000 |
<10 |
<10 |
<3 |
29-31 |
<20 |
|
RI-1.47MF BC Bio Compatible |
1.47 |
Synthetic Monomer Free |
D80 hard |
<-5 |
4 poor |
>1000 |
<20 |
<20 |
<10 |
37-39 |
<100 |
|
RI-1.48MF-BC Bio Compatible |
1.48 |
Synthetic Monomer Free |
D80 hard |
|
|
|
|
|
|
|
|
|
RI-1.49BC Bio Compatible |
1.49 |
Synthetic |
A10-20 very soft |
<-30 |
3 medium |
<1 |
<1 |
<1 |
<50 |
33-35 |
<100 |
|
RI-1.50BC Bio Compatible |
1,50 |
Synthetic |
D85 hard |
<120 |
4 poor |
>1000 |
<20 |
<20 |
<5 |
37-39 |
<200 |
|
RI-1.50MF-BC Bio Compatible |
1.50 |
Synthetic Monomer Free |
A20, very soft, easy breakable |
<-30 |
2 good |
<1 |
<1 |
<1 |
<50 |
41-42 |
<50 |
|
RI-1.51BC Bio Compatible |
1.51 |
Synthetic |
Soft, easy breakable |
<-10 |
2 good |
<2 |
<2 |
<2 |
<70 |
40-41 |
<50 |
|
RI-1.52 |
1.52 |
Synthetic |
Soft, durable, non easy breakable |
<10 |
2 good |
<3 |
<4 |
<4 |
<100 |
39-41 |
<50 |
*Note: Custom designed clear (and colored) 2D and 3D printable resins with specific refractive index can be custom designed.
**Note: ISO2409 Adhesion test is a cross-cut test for assessing the resistance of coatings (resins) to separation from substrates when a right-angle lattice pattern is cut into the coating, penetrating through to the substrate. Adhesion needs to be tested on your specific substrate.
Discover our high Refractive Index RI liquid 3D-ADD HRI1 White with refractive index of 2-8-2.9, and 3D-ADD HRI1 Black, as well as our portfolio of 3Dresyns with different refractive index.
For customisation services you may contact us at: info@3Dresyns.com
