Custom Polycarbonate Extrusion lampshade and Lighting diffusers Manufacturer
H.D.Plastics is a leading polycarbonate extrusion manufacturer and exporter for custom extruded PC lighting diffuser and Polycarbonate extrusion lampshade. We provide full design support and ensure quality and consistency by building all extrusion and extrusion dies in our in-house tooling facility.

Dual-color Co-extrusion Polycarbonate extrusion lampshade

Led Light Diffuser Plastic Pc Cover Lamp Shades

Half-round Polycarbonate extrusion lampshade

Big Dome PC Lighting diffuser lampshade Cover

Diffused Tube Led Strip/translucent Polycarbonate extrusion lampshade
H.D.Plastics Provide Custom Polycarbonate Extrusion Service as 100% Customizable.
- H.D.Plastics has 10 years of experience producing polycarbonate extrusions, such as frosted polycarbonate lenses and diffused polycarbonate lenses, all designed specifically for LED light fixtures. These Polycarbonate extrusion lampshades are available with round,semi-round,D-shaped,mild white,transparent,striped,etc.Length and diameter can be available according to customer’s demands.
The Characteristics of PC Extrusion Lighting lampshade
Polycarbonate as a thermoplastic transparent polymer material with nanoscale light molecules inside, can make the light through a rate of 94%, at the same time through the mold design to material injection into any shape and size, is the world’s major PC lampshade industry breakthrough. So it can be used for extrusion profiles & lighting diffusers which are mostly used in the lighting industry to achieve an excellent light diffusion coupled with a high degree of light transmission.
- High Light Transmission
- High Impact Strength
- UV Stabilized & UL Rated
- Flame-Resistant & Self-Extinguishing
- PC lampshade finish available with transparent,Clear, Matte, Frosted, Milky White or light-diffusing

Plastic extrusion polycarbonate profile
H.D.Plastics is a leading supplier for polycarbonate profile (PC profile), semi-clear lighting polycarbonate profile, clear lighting polycarbonate profile with great stiffness, toughness, impact resistance, and 100% customizable.
- Both designing AND manufacturing polycarbonate extrusion with custom designs
- Excellent colorability with a beautiful gloss finish
- Good electrical insulation
- Great dimensional stability and temperature resistance up to 250 degrees F
- Widely used in automotive, aerospace, construction, and electrical components
Need a custom Polycarbonate Extrusion Profile?

Polycarbonate lighting diffuser for LED strip
H.D.Plastics is a leading supplier for U channel Polycarbonate lighting diffuser for LED strip with high gloss according to customer request.
- Both designing AND manufacturing U channel Polycarbonate lighting diffuser
- Excellent colorability with a beautiful gloss finish
- Good electrical insulation
- Great dimensional stability and temperature resistance up to 250 degrees F
- Widely used in automotive, aerospace, construction, and electrical components
Need a custom Polycarbonate Extrusion?

Frosted Acrylic Extrusion Diffuser Lighting Cover
H.D.Plastics has years of experience producing polycarbonate extrusion for LED light fixtures, such as frosted polycarbonate lighting diffusers, diffused polycarbonate lenses, and transparent plastic linear tubes.
We extrude frosted or clearly or milky white polycarbonate extrusions in flame-retardant grades that meets UL 94V-0 specifications at 1mm thickness. Also, we can provide several different diffusion levels, ranging from clear transparent to 92% light transmission by polycarbonate materials.
- Both designing AND manufacturing Frosted Polycarbonate lighting diffuser with different shapes
- UL94-V0
- OEM lighting fixtures fabrication or LED lighting assembly service
Need a custom Polycarbonate Extrusion?

Transparent Polycarbonate Tube
Our factory can produce customized Clear Transparent Polycarbonate Tube for LED lighting. We can work with our clients from product design, complete new tooling testing, sample approval, and to the final volume production. Polycarbonate is superior to glass with its features of lightweight, impact-resistant, and a temperature resistance range of -275 to +250 degrees F. You can order custom polycarbonate tubing with great toughness, dimensional stability, and excellent impact resistance.

Polycarbonate Lens Cover
H.D.Plastics provides the Polycarbonate lens cover for Lighting fixtures with all 100% OEM customization.
- 100% UV protection from harmful sun rays
- Single or Co-extrusion Polycarbonate extrusion
- Full engineering support your specific extruded polycarbonate lens cover
- Lightweight and thinner
- Vulnerable to scratches

Two-color Co-extrusion Polycarbonate lighting tube T5/T8
We provide coextrusion technology for dual-color coextrusion PC lighting tubes with very high quality within in-house tooling capability. Fast delivery, direct factory price.
- Two-color co-extrusion technology with clear and milk-white in one whole extrusion process
- Full engineering support from extrusion design, prototypes to volume production with stable quality.
What is the function of Plastic Frosted PC Extruded Lampshade Profile?
1. Protective effect.
- PC extruded lampshades can prevent dirt, thereby lengthening the service life of the bulb.
2. Effective blocking of strong light.
- The PC lampshade avoids direct strong lighting into the human eye, causing dizziness.
3. Decorative.
- The color of the PC lampshade is good for the aesthetic beauty of the interior decoration.
FAQ Before Ordering Extruded Plastic PC Lighting Lampshade Cover Profiles?
Sample & Mold | Q: Can I have a trial order or samples to test the function of PC extruded profiles? A: Free sample can be provided if stock parts or similar parts. |
Q: Can you open mold for us to manufacture a new PC extrusion product? A: Yes! If the quantity is big, our company can share part of the mold cost, or mold cost can be refundable after repeated orders in the big volume |
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Delivery Time & | Q: How long is your delivery time?
A: Generally it is 3-5 days if goods are in stock. Or it is 20 days for customized profile extrusions according to your quantity. |
Payment Terms | Q: What are your terms of payment? A: T/T, PayPal, Western-union. |
About Quotation | Q: How can I get the quotation? A: Please send us information for the quote: drawing, material, application background we can accept PDF, ISGS, DWG, STEP file format. If you don’t have drawing, please send the sample to us, we can quote base on your sample too. |
Production Workshop

Office

Production Line

Product Testing

Mould Design

Mould For Production

Machining Technology
Main Features of Plastic Polycarbonate extrusion lampshade and Lighting Diffuser?
H.D. Plastic PC extrusion profiles have excellent functions of lightweight, flame retardant, moisture-proof, waterproof, heat preservation, sound insulation, and shock absorption. The surface can be printed, coated, or made into a variety of colors.
Packing And Shipment

Standard Full Container Loading

Professional Loading For Exporting
Packaging | |
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Size | 135(L) * 110(W) * 180(H) |
Pallet | Fumigated Solid For Exportong |
Packaing Details | 1.The Normal Package Is Carton Box 2.Loading Pallet 3.PE Film And Belt Protecting Outside 4.Shipping Mark On Pallet Surface 5.Customer Order Details And Size |


Good Tight Package