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 | |
|---|---|---|---|---|---|
| Brushed Silicon Carbide (Interior Use) 拉丝碳化硅（室内用） |
2.550 - 2.700 F0 20.10% |
Optical Crystals | transparent | Spec 0.95 · Rough 0.115 · Trans 0.94 | |
| Brushed Silicon Carbide (Jewelry Grade) 拉丝碳化硅（珠宝级） |
2.550 - 2.700 F0 20.10% |
Optical Crystals | transparent | Spec 0.95 · Rough 0.115 · Trans 0.94 | |
| Brushed Silicon Carbide (Optical Grade) 拉丝碳化硅（光学级） |
2.550 - 2.700 F0 20.10% |
Optical Crystals | transparent | Spec 0.95 · Rough 0.115 · Trans 0.94 | |
| Brushed Silicon Nitride Ceramic (Architectural Use) 拉丝氮化硅陶瓷（建筑用） |
2.000 - 2.100 F0 11.85% |
Ceramics | dielectric | Spec 0.55 · Rough 0.58 · Trans 0 | |
| Brushed Silicon Nitride Ceramic (Consumer Grade) 拉丝氮化硅陶瓷（消费级） |
2.000 - 2.100 F0 11.85% |
Ceramics | dielectric | Spec 0.55 · Rough 0.58 · Trans 0 | |
| Brushed Silicon Nitride Ceramic (Decorative Use) 拉丝氮化硅陶瓷（装饰用） |
2.000 - 2.100 F0 11.85% |
Ceramics | dielectric | Spec 0.55 · Rough 0.58 · Trans 0 | |
| Brushed Silicon Nitride Ceramic (Exterior Use) 拉丝氮化硅陶瓷（室外用） |
2.000 - 2.100 F0 11.85% |
Ceramics | dielectric | Spec 0.55 · Rough 0.58 · Trans 0 | |
| Brushed Silicon Nitride Ceramic (Industrial Use) 拉丝氮化硅陶瓷（工业用） |
2.000 - 2.100 F0 11.85% |
Ceramics | dielectric | Spec 0.55 · Rough 0.58 · Trans 0 | |
| Brushed Silicon Nitride Ceramic (Interior Use) 拉丝氮化硅陶瓷（室内用） |
2.000 - 2.100 F0 11.85% |
Ceramics | dielectric | Spec 0.55 · Rough 0.58 · Trans 0 | |
| Brushed Silicon Nitride Ceramic (Jewelry Grade) 拉丝氮化硅陶瓷（珠宝级） |
2.000 - 2.100 F0 11.85% |
Ceramics | dielectric | Spec 0.55 · Rough 0.58 · Trans 0 | |
| Brushed Silicon Nitride Ceramic (Optical Grade) 拉丝氮化硅陶瓷（光学级） |
2.000 - 2.100 F0 11.85% |
Ceramics | dielectric | Spec 0.55 · Rough 0.58 · Trans 0 | |
| Brushed Silicone Rubber (Architectural Use) 拉丝硅橡胶（建筑用） |
1.430 F0 3.13% |
Plastics | dielectric | Spec 0.58 · Rough 0.45 · Trans 0.05 | |
| Brushed Silicone Rubber (Consumer Grade) 拉丝硅橡胶（消费级） |
1.430 F0 3.13% |
Plastics | dielectric | Spec 0.58 · Rough 0.45 · Trans 0.05 | |
| Brushed Silicone Rubber (Decorative Use) 拉丝硅橡胶（装饰用） |
1.430 F0 3.13% |
Plastics | dielectric | Spec 0.58 · Rough 0.45 · Trans 0.05 | |
| Brushed Silicone Rubber (Exterior Use) 拉丝硅橡胶（室外用） |
1.430 F0 3.13% |
Plastics | dielectric | Spec 0.58 · Rough 0.45 · Trans 0.05 | |
| Brushed Silicone Rubber (Industrial Use) 拉丝硅橡胶（工业用） |
1.430 F0 3.13% |
Plastics | dielectric | Spec 0.58 · Rough 0.45 · Trans 0.05 | |
| Brushed Silicone Rubber (Interior Use) 拉丝硅橡胶（室内用） |
1.430 F0 3.13% |
Plastics | dielectric | Spec 0.58 · Rough 0.45 · Trans 0.05 | |
| Brushed Silicone Rubber (Jewelry Grade) 拉丝硅橡胶（珠宝级） |
1.430 F0 3.13% |
Plastics | dielectric | Spec 0.58 · Rough 0.45 · Trans 0.05 | |
| Brushed Silicone Rubber (Optical Grade) 拉丝硅橡胶（光学级） |
1.430 F0 3.13% |
Plastics | dielectric | Spec 0.58 · Rough 0.45 · Trans 0.05 | |
| Brushed Silk (Architectural Use) 拉丝丝绸（建筑用） |
1.540 F0 4.52% |
Biological | organic | Spec 0.38 · Rough 0.75 · Trans 0 | |
| Brushed Silk (Consumer Grade) 拉丝丝绸（消费级） |
1.540 F0 4.52% |
Biological | organic | Spec 0.38 · Rough 0.75 · Trans 0 | |
| Brushed Silk (Decorative Use) 拉丝丝绸（装饰用） |
1.540 F0 4.52% |
Biological | organic | Spec 0.38 · Rough 0.75 · Trans 0 | |
| Brushed Silk (Exterior Use) 拉丝丝绸（室外用） |
1.540 F0 4.52% |
Biological | organic | Spec 0.38 · Rough 0.75 · Trans 0 | |
| Brushed Silk (Industrial Use) 拉丝丝绸（工业用） |
1.540 F0 4.52% |
Biological | organic | Spec 0.38 · Rough 0.75 · 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.