IOR & Rendering Parameter Finder
Look up refractive index, PBR parameters, transparency, roughness and rendering notes for Blender, C4D, Maya, Unreal and Unity.
9,804materials
15categories
106tags
| materials | IOR | Category | Type | Render parameters | |
|---|---|---|---|---|---|
| Rough Silicon Nitride Ceramic (Industrial Use) 粗糙氮化硅陶瓷（工业用） |
2.000 - 2.100 F0 11.85% |
Ceramics | dielectric | Spec 0.4 · Rough 0.76 · Trans 0 | |
| Rough Silicon Nitride Ceramic (Interior Use) 粗糙氮化硅陶瓷（室内用） |
2.000 - 2.100 F0 11.85% |
Ceramics | dielectric | Spec 0.4 · Rough 0.76 · Trans 0 | |
| Rough Silicon Nitride Ceramic (Jewelry Grade) 粗糙氮化硅陶瓷（珠宝级） |
2.000 - 2.100 F0 11.85% |
Ceramics | dielectric | Spec 0.4 · Rough 0.76 · Trans 0 | |
| Rough Silicon Nitride Ceramic (Optical Grade) 粗糙氮化硅陶瓷（光学级） |
2.000 - 2.100 F0 11.85% |
Ceramics | dielectric | Spec 0.4 · Rough 0.76 · Trans 0 | |
| Rough Silicone Rubber (Architectural Use) 粗糙硅橡胶（建筑用） |
1.430 F0 3.13% |
Plastics | dielectric | Spec 0.43 · Rough 0.63 · Trans 0.05 | |
| Rough Silicone Rubber (Consumer Grade) 粗糙硅橡胶（消费级） |
1.430 F0 3.13% |
Plastics | dielectric | Spec 0.43 · Rough 0.63 · Trans 0.05 | |
| Rough Silicone Rubber (Decorative Use) 粗糙硅橡胶（装饰用） |
1.430 F0 3.13% |
Plastics | dielectric | Spec 0.43 · Rough 0.63 · Trans 0.05 | |
| Rough Silicone Rubber (Exterior Use) 粗糙硅橡胶（室外用） |
1.430 F0 3.13% |
Plastics | dielectric | Spec 0.43 · Rough 0.63 · Trans 0.05 | |
| Rough Silicone Rubber (Industrial Use) 粗糙硅橡胶（工业用） |
1.430 F0 3.13% |
Plastics | dielectric | Spec 0.43 · Rough 0.63 · Trans 0.05 | |
| Rough Silicone Rubber (Interior Use) 粗糙硅橡胶（室内用） |
1.430 F0 3.13% |
Plastics | dielectric | Spec 0.43 · Rough 0.63 · Trans 0.05 | |
| Rough Silicone Rubber (Jewelry Grade) 粗糙硅橡胶（珠宝级） |
1.430 F0 3.13% |
Plastics | dielectric | Spec 0.43 · Rough 0.63 · Trans 0.05 | |
| Rough Silicone Rubber (Optical Grade) 粗糙硅橡胶（光学级） |
1.430 F0 3.13% |
Plastics | dielectric | Spec 0.43 · Rough 0.63 · Trans 0.05 | |
| Rough Silk (Architectural Use) 粗糙丝绸（建筑用） |
1.540 F0 4.52% |
Biological | organic | Spec 0.23 · Rough 0.93 · Trans 0 | |
| Rough Silk (Consumer Grade) 粗糙丝绸（消费级） |
1.540 F0 4.52% |
Biological | organic | Spec 0.23 · Rough 0.93 · Trans 0 | |
| Rough Silk (Decorative Use) 粗糙丝绸（装饰用） |
1.540 F0 4.52% |
Biological | organic | Spec 0.23 · Rough 0.93 · Trans 0 | |
| Rough Silk (Exterior Use) 粗糙丝绸（室外用） |
1.540 F0 4.52% |
Biological | organic | Spec 0.23 · Rough 0.93 · Trans 0 | |
| Rough Silk (Industrial Use) 粗糙丝绸（工业用） |
1.540 F0 4.52% |
Biological | organic | Spec 0.23 · Rough 0.93 · Trans 0 | |
| Rough Silk (Interior Use) 粗糙丝绸（室内用） |
1.540 F0 4.52% |
Biological | organic | Spec 0.23 · Rough 0.93 · Trans 0 | |
| Rough Silk (Jewelry Grade) 粗糙丝绸（珠宝级） |
1.540 F0 4.52% |
Biological | organic | Spec 0.23 · Rough 0.93 · Trans 0 | |
| Rough Silk (Optical Grade) 粗糙丝绸（光学级） |
1.540 F0 4.52% |
Biological | organic | Spec 0.23 · Rough 0.93 · Trans 0 | |
| Rough Silver (Architectural Use) 粗糙银（建筑用） |
0.180 - 1.350 F0 1.77% |
Metals | metal | Spec 0.83 · Rough 0.48 · Trans 0 | |
| Rough Silver (Consumer Grade) 粗糙银（消费级） |
0.180 - 1.350 F0 1.77% |
Metals | metal | Spec 0.83 · Rough 0.48 · Trans 0 | |
| Rough Silver (Decorative Use) 粗糙银（装饰用） |
0.180 - 1.350 F0 1.77% |
Metals | metal | Spec 0.83 · Rough 0.48 · Trans 0 | |
| Rough Silver (Exterior Use) 粗糙银（室外用） |
0.180 - 1.350 F0 1.77% |
Metals | metal | Spec 0.83 · Rough 0.48 · Trans 0 |
Selected
Fresnel calculator
F0 reflectance4.00%
Critical angleN/A
Render parameters
Use IOR for refraction, F0 for dielectric reflectance, and roughness/specular/transparency as practical starting points. Values may vary by wavelength, temperature and surface treatment.