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 | |
|---|---|---|---|---|---|
| Painted Silk (Architectural Use) 上漆丝绸（建筑用） |
1.540 F0 4.52% |
Biological | organic | Spec 0.45 · Rough 0.47 · Trans 0 | |
| Painted Silk (Consumer Grade) 上漆丝绸（消费级） |
1.540 F0 4.52% |
Biological | organic | Spec 0.45 · Rough 0.47 · Trans 0 | |
| Painted Silk (Decorative Use) 上漆丝绸（装饰用） |
1.540 F0 4.52% |
Biological | organic | Spec 0.45 · Rough 0.47 · Trans 0 | |
| Painted Silk (Exterior Use) 上漆丝绸（室外用） |
1.540 F0 4.52% |
Biological | organic | Spec 0.45 · Rough 0.47 · Trans 0 | |
| Painted Silk (Industrial Use) 上漆丝绸（工业用） |
1.540 F0 4.52% |
Biological | organic | Spec 0.45 · Rough 0.47 · Trans 0 | |
| Painted Silk (Interior Use) 上漆丝绸（室内用） |
1.540 F0 4.52% |
Biological | organic | Spec 0.45 · Rough 0.47 · Trans 0 | |
| Painted Silk (Jewelry Grade) 上漆丝绸（珠宝级） |
1.540 F0 4.52% |
Biological | organic | Spec 0.45 · Rough 0.47 · Trans 0 | |
| Painted Silk (Optical Grade) 上漆丝绸（光学级） |
1.540 F0 4.52% |
Biological | organic | Spec 0.45 · Rough 0.47 · Trans 0 | |
| Painted Wood Average (Architectural Use) 上漆木材（平均）（建筑用） |
1.350 - 1.550 F0 3.37% |
Biological | organic | Spec 0.45 · Rough 0.47 · Trans 0 | |
| Painted Wood Average (Consumer Grade) 上漆木材（平均）（消费级） |
1.350 - 1.550 F0 3.37% |
Biological | organic | Spec 0.45 · Rough 0.47 · Trans 0 | |
| Painted Wood Average (Decorative Use) 上漆木材（平均）（装饰用） |
1.350 - 1.550 F0 3.37% |
Biological | organic | Spec 0.45 · Rough 0.47 · Trans 0 | |
| Painted Wood Average (Exterior Use) 上漆木材（平均）（室外用） |
1.350 - 1.550 F0 3.37% |
Biological | organic | Spec 0.45 · Rough 0.47 · Trans 0 | |
| Painted Wood Average (Industrial Use) 上漆木材（平均）（工业用） |
1.350 - 1.550 F0 3.37% |
Biological | organic | Spec 0.45 · Rough 0.47 · Trans 0 | |
| Painted Wood Average (Interior Use) 上漆木材（平均）（室内用） |
1.350 - 1.550 F0 3.37% |
Biological | organic | Spec 0.45 · Rough 0.47 · Trans 0 | |
| Painted Wood Average (Jewelry Grade) 上漆木材（平均）（珠宝级） |
1.350 - 1.550 F0 3.37% |
Biological | organic | Spec 0.45 · Rough 0.47 · Trans 0 | |
| Painted Wood Average (Optical Grade) 上漆木材（平均）（光学级） |
1.350 - 1.550 F0 3.37% |
Biological | organic | Spec 0.45 · Rough 0.47 · Trans 0 | |
| Paraffin Wax 石蜡 |
1.430 - 1.440 F0 3.19% |
Coatings | coated | Spec 0.68 · Rough 0.22 · Trans 0.05 | |
| PETG Filament PETG 线材 |
1.560 - 1.580 F0 4.92% |
3D Printing | dielectric | Spec 0.48 · Rough 0.38 · Trans 0.03 | |
| Photoresist 光刻胶 |
1.600 - 1.750 F0 6.37% |
Electronics & Displays | dielectric | Spec 0.72 · Rough 0.16 · Trans 0.12 | |
| Pine 松木 |
1.460 F0 3.50% |
Biological | organic | Spec 0.35 · Rough 0.65 · Trans 0 | |
| PLA Filament PLA 线材 |
1.450 - 1.470 F0 3.50% |
3D Printing | dielectric | Spec 0.48 · Rough 0.38 · Trans 0.03 | |
| Platinum 铂金 |
2.330 F0 15.95% |
Metals | metal | Spec 0.95 · Rough 0.2 · Trans 0 | |
| Polished ABS (Architectural Use) 抛光ABS塑料（建筑用） |
1.540 F0 4.52% |
Plastics | dielectric | Spec 0.63 · Rough 0.17 · Trans 0.05 | |
| Polished ABS (Consumer Grade) 抛光ABS塑料（消费级） |
1.540 F0 4.52% |
Plastics | dielectric | Spec 0.63 · Rough 0.17 · Trans 0.05 |
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.