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 | |
|---|---|---|---|---|---|
| Industrial Grade Silicon Carbide (Industrial Use) 工业级碳化硅（工业用） |
2.550 - 2.700 F0 20.10% |
Optical Crystals | transparent | Spec 0.92 · Rough 0.095 · Trans 0.94 | |
| Industrial Grade Silicon Carbide (Interior Use) 工业级碳化硅（室内用） |
2.550 - 2.700 F0 20.10% |
Optical Crystals | transparent | Spec 0.92 · Rough 0.095 · Trans 0.94 | |
| Industrial Grade Silicon Carbide (Jewelry Grade) 工业级碳化硅（珠宝级） |
2.550 - 2.700 F0 20.10% |
Optical Crystals | transparent | Spec 0.92 · Rough 0.095 · Trans 0.94 | |
| Industrial Grade Silicon Carbide (Optical Grade) 工业级碳化硅（光学级） |
2.550 - 2.700 F0 20.10% |
Optical Crystals | transparent | Spec 0.92 · Rough 0.095 · Trans 0.94 | |
| Industrial Grade Silicon Nitride Ceramic (Architectural Use) 工业级氮化硅陶瓷（建筑用） |
2.000 - 2.100 F0 11.85% |
Ceramics | dielectric | Spec 0.52 · Rough 0.56 · Trans 0 | |
| Industrial Grade Silicon Nitride Ceramic (Consumer Grade) 工业级氮化硅陶瓷（消费级） |
2.000 - 2.100 F0 11.85% |
Ceramics | dielectric | Spec 0.52 · Rough 0.56 · Trans 0 | |
| Industrial Grade Silicon Nitride Ceramic (Decorative Use) 工业级氮化硅陶瓷（装饰用） |
2.000 - 2.100 F0 11.85% |
Ceramics | dielectric | Spec 0.52 · Rough 0.56 · Trans 0 | |
| Industrial Grade Silicon Nitride Ceramic (Exterior Use) 工业级氮化硅陶瓷（室外用） |
2.000 - 2.100 F0 11.85% |
Ceramics | dielectric | Spec 0.52 · Rough 0.56 · Trans 0 | |
| Industrial Grade Silicon Nitride Ceramic (Industrial Use) 工业级氮化硅陶瓷（工业用） |
2.000 - 2.100 F0 11.85% |
Ceramics | dielectric | Spec 0.52 · Rough 0.56 · Trans 0 | |
| Industrial Grade Silicon Nitride Ceramic (Interior Use) 工业级氮化硅陶瓷（室内用） |
2.000 - 2.100 F0 11.85% |
Ceramics | dielectric | Spec 0.52 · Rough 0.56 · Trans 0 | |
| Industrial Grade Silicon Nitride Ceramic (Jewelry Grade) 工业级氮化硅陶瓷（珠宝级） |
2.000 - 2.100 F0 11.85% |
Ceramics | dielectric | Spec 0.52 · Rough 0.56 · Trans 0 | |
| Industrial Grade Silicon Nitride Ceramic (Optical Grade) 工业级氮化硅陶瓷（光学级） |
2.000 - 2.100 F0 11.85% |
Ceramics | dielectric | Spec 0.52 · Rough 0.56 · Trans 0 | |
| Industrial Grade Silicone Rubber (Architectural Use) 工业级硅橡胶（建筑用） |
1.430 F0 3.13% |
Plastics | dielectric | Spec 0.55 · Rough 0.43 · Trans 0.05 | |
| Industrial Grade Silicone Rubber (Consumer Grade) 工业级硅橡胶（消费级） |
1.430 F0 3.13% |
Plastics | dielectric | Spec 0.55 · Rough 0.43 · Trans 0.05 | |
| Industrial Grade Silicone Rubber (Decorative Use) 工业级硅橡胶（装饰用） |
1.430 F0 3.13% |
Plastics | dielectric | Spec 0.55 · Rough 0.43 · Trans 0.05 | |
| Industrial Grade Silicone Rubber (Exterior Use) 工业级硅橡胶（室外用） |
1.430 F0 3.13% |
Plastics | dielectric | Spec 0.55 · Rough 0.43 · Trans 0.05 | |
| Industrial Grade Silicone Rubber (Industrial Use) 工业级硅橡胶（工业用） |
1.430 F0 3.13% |
Plastics | dielectric | Spec 0.55 · Rough 0.43 · Trans 0.05 | |
| Industrial Grade Silicone Rubber (Interior Use) 工业级硅橡胶（室内用） |
1.430 F0 3.13% |
Plastics | dielectric | Spec 0.55 · Rough 0.43 · Trans 0.05 | |
| Industrial Grade Silicone Rubber (Jewelry Grade) 工业级硅橡胶（珠宝级） |
1.430 F0 3.13% |
Plastics | dielectric | Spec 0.55 · Rough 0.43 · Trans 0.05 | |
| Industrial Grade Silicone Rubber (Optical Grade) 工业级硅橡胶（光学级） |
1.430 F0 3.13% |
Plastics | dielectric | Spec 0.55 · Rough 0.43 · Trans 0.05 | |
| Industrial Grade Silk (Architectural Use) 工业级丝绸（建筑用） |
1.540 F0 4.52% |
Biological | organic | Spec 0.35 · Rough 0.73 · Trans 0 | |
| Industrial Grade Silk (Consumer Grade) 工业级丝绸（消费级） |
1.540 F0 4.52% |
Biological | organic | Spec 0.35 · Rough 0.73 · Trans 0 | |
| Industrial Grade Silk (Decorative Use) 工业级丝绸（装饰用） |
1.540 F0 4.52% |
Biological | organic | Spec 0.35 · Rough 0.73 · Trans 0 | |
| Industrial Grade Silk (Exterior Use) 工业级丝绸（室外用） |
1.540 F0 4.52% |
Biological | organic | Spec 0.35 · Rough 0.73 · 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.