This frosted milky white polycarbonate diffuser sheet features uniform light diffusion effect to soften harsh light and cover internal lamp structures. With high impact resistance, it can be fabricated into custom shapes for LED light boxes, lamp housings and lighting covers. The attached PE protective film protects the matte frosted surface from scratches before assembly.

LED light boxes, advertising backlight panels

Indoor lamp covers, panel light diffusing plates

Luminous signage and decorative lighting housings

Equipment light covers for machine indicator lights

Display backlight diffuser panels

Architectural soft lighting diffusion components

Q1: What is the advantage of milky white frosted PC diffuser sheet?

A: It delivers uniform light diffusion, eliminates bright spots and glare, and hides internal light sources.

Q2: Can this PC diffuser sheet be cut and bent?

A: Yes, laser cutting, drilling and cold bending are supported. Please provide drawings for quotation.

Q3: Is it suitable for LED lighting projects?

A: Yes, widely used for panel lights, light boxes and lamp covers.

Q4: Will it turn yellow under long-time lighting?

A: Standard grade is for indoor use. UV stabilized version can reduce yellowing risk.

Q5: How about its impact performance?

A: It is shatterproof polycarbonate material, much safer than glass and acrylic diffuser.

Q6: What certifications do you have?

A: It meets CE and RoHS standards.