Polycarbonate PC
Qingdao Zhongxinhua Mei Plastic Co., Ltd. is a professional manufacturer of engineering plastic materials. You can order high-quality polyamide 6, paraformaldehyde, polycarbonate, polybutylene terephthalate and acrylonitrile butadiene styrene at favorable prices directly from our factory.
PC Resin / Polycarbonate Resin / Light Diffusion PC Granules
Performance Advantages:
1. Advantages of Light Diffusing Materials
2. Core Selling Points
3. High Light Transmittance, Haze & Diffusion
4. Visible light range: 70-90% transmittance (at 2.0 mm thickness)
5. Infrared (IR) range: ＞90% transmittance (at 2.0 mm thickness)
6. Pure Color, Good Base Tone & Customization
7. Available in different materials (PC, PMMA, PS) to meet diverse application needs; supports customized production.
8. Full-process production monitoring ensures 0 errors and consistent batch quality.
PS：We can provide you with free samples for evaluation and test, please feel free to contact us
Qingdao Zhongxinhuamei Plastic Co., Ltd. is a professional manufacturer of PC Light Diffusion Material. You can source high-quality PC Light Diffusion Material at competitive prices directly from our factory.
Polycarbonate (PC) Resin is a high-performance light-diffusing granule engineered for applications requiring high optical efficiency and mechanical durability. It is available in various base materials including PC, PMMA, and PS to meet diverse industrial needs.
Applications of Light Diffusion PC Granules
Unlock superior optical performance with our premium Light Diffusion PC Granules. Engineered for precision, this material offers the perfect balance between high light transmission and superior hiding power (haze), effectively eliminating LED hotspots while maximizing brightness.
| Light-Diffusing PC Property Data Sheet | ||||||||
| Item | Test Method | Test Condition | Units | |||||
| HM-PC122GKS90 | HM-PC112GKS | HM-PC122GKS | HM-PC128GKS | HM-PC112FRGKS | ||||
| Density | ISO 1183 | 23℃ | g/cm³ | 1.18 | 1.18 | 1.18 | 1.18 | 1.19 |
| Melt Flow Rate | ISO 1133 | 300℃, 1.2kg | g/10min | 22 | 12 | 22 | 28 | 12 |
| Shrinkage | HM method | 23℃ | % | 0.4-0.6 | 0.4-0.6 | 0.4-0.6 | 0.4-0.6 | 0.4-0.6 |
| Tensile Strength | ISO 527 | 50mm/min | MPa | 60 | 60 | 60 | 60 | 60 |
| Elongation at break | ISO 527 | 50mm/min | % | 90 | 90 | 90 | 90 | 90 |
| Flexural Strength | ISO 178 | 2.0mm/min | MPa | 92 | 90 | 92 | 92 | 90 |
| Flexural Module | ISO 178 | 2.0mm/min | MPa | 2500 | 2450 | 2500 | 2500 | 2450 |
| HDT | ISO 75-2 | 1.8MPa | ℃ | 125 | 125 | 125 | 125 | 125 |
| VST | ISO 306 | 50N | ℃ | 145 | 145 | 145 | 145 | 145 |
| Charpy Impact Strength | ISO 179 | 23℃ | KJ/m² | 45 | 60 | 55 | 50 | 60 |
| Izod Impact Strength | ISO 180 | 23℃ | KJ/m² | 45 | 60 | 55 | 50 | 60 |
| Flame retardancy | UL-94 | 1.5mm | Class | V2 | V2 | V2 | V2 | V0 |
| Light transmittance | ISO 13468 | - | % | 90 | 70 | 70 | 58 | 44 |
| Haze | ISO 13468 | - | % | 90 | 99 | 99 | 99 | 99 |
| Features | - | - | - | High-strength, high-impact, heat-resistant, RoHS-compliant, for injection molding. | ||||
| Application | - | - | - | Home appliances, electronic components, automobiles | ||||
Light Diffusion PC Granules are widely used across industries due to their impact resistance and stable optical properties. Key application areas include:
LED Lighting Enclosures: Ideally suited for injection molding and extrusion of LED bulbs, T5/T8 tubes, and panel lights. The Light Diffusion PC Granules ensure soft, uniform illumination without glare.
Automotive Interiors: Used in dashboard clusters, ambient lighting strips, and buttons, leveraging the high heat resistance of polycarbonate.
Consumer Electronics: Perfect for backlit keyboards, router indicators, and display diffusers where precise light control is required.
Signage & Displays: Provides durable, weather-resistant solutions for illuminated advertising boxes and channel letters.
Choose our Light Diffusion PC Granules to upgrade your product’s aesthetic appeal and functionality.
Need more details? Click here to get price table!
Core Performance Advantages
This material is specifically optimized for high light transmittance and effective diffusion:
Infrared (IR) Transmittance: Achieves >90% transmittance (test result: 92%) at a 2.0 mm thickness.
Visible Light Transmittance: Offers a range of 70-90% at 2.0 mm thickness.
Diffusion Performance: Balanced haze and diffusion characteristics for uniform light output.
As a Chi Mei joint venture, we boast 30 years of rich industry experience in plastic materials manufacturing, with a strong focus on high-performance optical composites like PC Light Diffusion Material.
Our professional R&D team and advanced imported testing equipment ensure top-tier quality and technical support for products including Light Diffusion PC and other engineered plastics.
What is PC Light Diffusion Material?Click here
As a direct manufacturer of specialty materials like PC Light Diffusion Material, we cut out middlemen to offer you discounted pricing. Discover more details about our High Transmittance Light Diffusion PC and request free samples—click here!
