Angle Bend Diffuser Film
Advanced Angle-Bending Diffuser Film for LED Light Shaping
YONGTEK angle bending diffuser film is a high performance optical film featuring a surface design with micro optical structures.
As light passes through, these structures enable single asymmetric, double asymmetric, or linear beam shaping, while maintaining excellent light diffusion.
This advanced optical film is ideal for lighting applications such as wall washer light, shelf lighting, office lighting, and desk lamps.




Spec. Detail:
| Product | Model | Thickness | Angle | Diffusion | Transmittance | Material | Temp. | Light Distribution | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Single Asymmetric Film | HSAF-15 | 0.25mm | 15º | ✕ | 93% | PET | -30 ~ 80℃ | ![]() |
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| Single Asymmetric Diffuser Film | HSAF-15D | 0.25mm | 15º | ◯ | 87% | PET | -30 ~ 80℃ | |||
| Double Asymmetric Film | HDAF-30 | 0.3mm | 30º | ✕ | 93% | PET | -30 ~ 80℃ | ![]() |
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| Double Asymmetric Diffuser Film | HDAF-30D | 0.3mm | 30º | ◯ | 86% | PET | -30 ~ 80℃ | |||
| Linear Film | HLF-40 | 0.3mm | 40º | ✕ | 93% | PET | -30 ~ 80℃ | ![]() |
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| Linear Diffuser Film | HLF-40D | 0.3mm | 40º | ◯ | 86% | PET | -30 ~ 80℃ | |||
| Linear Film | HLF-60 | 0.3mm | 60º | ✕ | 93% | PET | -30 ~ 80℃ | ![]() |
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| Linear Diffuser Film | HLF-60D | 0.3mm | 60º | ◯ | 86% | PET | -30 ~ 80℃ | |||
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Our Processing Services:
| Slitting | Cutting | Die Cutting |
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