Xiamen HMT International Trade Co., Ltd
| Light transmittance | 89%~91% |
| Water Solubility | Soluble |
| Transmittance of the 1mm tablet | 84.4% 72.3% 64.0% 62.0% 58.5% 52.7% |
| Melt Flow Rate | 20g/10min 16g/10min 14g/10min 10g/10min 12g/10min |
| Izod Notched Impact | 15KJ/m2 20KJ/m2 30KJ/m2 30KJ/m2 |
| Material | Polycarbonates/PC |
| Application | Lamp Bubble Lamp Tube Downlight Pannel BR lampshade |
| Origin | China |
| Packaging Details | Export Film Packing / According To Customer |
| Delivery Time | 7-15 working days |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Place of Origin | China |
| Brand Name | HMT |
| Certification | ISO 9001, ISO 14001, RoHS/REACH |
View Detail Information
Explore similar products
V0 Flame Retardant Polycarbonate Granule Hydrolysis Resistant Moisture Proof
Hydrolysis Resistant PC Resin Moisture Protection Polycarbonate Pellets For LED
Light Diffusing Polycarbonate Resin Wet Environment Luminaires PC Granules
Hydrolytic Stability Enhanced PC Resin Polycarbonate Granules For Damp LED
Product Specification
| Light transmittance | 89%~91% | Water Solubility | Soluble |
| Transmittance of the 1mm tablet | 84.4% 72.3% 64.0% 62.0% 58.5% 52.7% | Melt Flow Rate | 20g/10min 16g/10min 14g/10min 10g/10min 12g/10min |
| Izod Notched Impact | 15KJ/m2 20KJ/m2 30KJ/m2 30KJ/m2 | Material | Polycarbonates/PC |
| Application | Lamp Bubble Lamp Tube Downlight Pannel BR lampshade | Origin | China |
| Packaging Details | Export Film Packing / According To Customer | Delivery Time | 7-15 working days |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Place of Origin | China |
| Brand Name | HMT | Certification | ISO 9001, ISO 14001, RoHS/REACH |
| High Light | Environmentally Stable Polycarbonate Resin ，Environmentally Stable PC Granules ，LED Lighting PC Granules | ||
Environmentally Stable Polycarbonate for LED Lighting in High-Moisture Settings
Light Diffusion PC product models in the LED lighting field
| Properties | Method | Unit | A1105 |
| Physical | |||
| Density | ASTM D792 | g/cm3 | 1.2 |
| Molding Shrinkage | ASTM D955 | % | 0.5 ~ 0.7 |
| Melt Flow Index, 300ºC/1.2kg | ASTM D1238 | g/10min | 9.5 |
| Water Absorption, 23ºC, 24h | ASTM D570 | % | 0.2 |
| Mechanical | |||
| Stress at Break, 50mm/min | ASTM D638 | MPa | 72 |
| Yield Stress, 50mm/min | ASTM D638 | MPa | 65 |
| Yield Strain, 50mm/min | ASTM D638 | % | 6 |
| Tensile Modulus , 1mm/min | ASTM D638 | MPa | 2,300 |
| Strain at Break, 50mm/min | ASTM D638 | % | 120 |
| Flexural Strength , 2mm/min | ASTM D790 | MPa | 97 |
| Flexural Modulus, 2mm/min | ASTM D790 | MPa | 2,300 |
| IZOD Impact Strength , 23ºC, Notched | ASTM D256 | J/m | 800 |
| Thermal | |||
| Heat Distortion Temperature, 3.2mm, Unannealed, 1.82MPa | ASTM D648 | ºC | 130 |
| Vicat Softening Temperature, 50N, 120ºC/h | ASTM D1525 | ºC | 150 |
Production Description:
Chemical-resistant PC grades incorporate fluoropolymer layers (ETFE/THV) via coextrusion, achieving 24hr NSS resistance (ASTM B117) and 500hr fuel C immersion stability. Automotive fuel system components and industrial chemical valves benefit from this multilayer barrier technology.
Tailored Performance: Balances transparency, strength, and processability for niche uses.
Cost Reduction: Blends like PC/ABS lower material costs while maintaining core properties.
Durability: Enhanced UV, chemical, and thermal stability for harsh environments.
Regulatory Compliance: Meets flame safety (UL94), food contact (FDA), and medical standards.
A: Bulb Lamp Cover Series (Light Transmittance 90% - 98%, Beam Angle 150° - 230°)
B: T-Bulb Lamp Cover Series (Light Transmittance 86% - 96%, Beam Angle 150° - 200°)
C. BR Lamp/PAR Lamp/Spotlight Cover Series (Light Transmittance 88% - 94%)
D. Taper/Candle Bulb Cover Series (Light Transmittance 85% - 95%)
E. Ceiling Lights and Various Lamps Series (Light Transmittance 80% - 92%)
F. Tube Light Series (T8 Tubes, Dual-Color Tubes) (Light Transmittance 80% - 96%)
Company Profile
HMT International is a leading global manufacturer and exporter specializing in modified plastics, operating under the brand Chongyuan. Established with a commitment to innovation and sustainability, we engineer high-performance thermoplastic compounds tailored to meet the evolving demands of industries worldwide.
Certified to ISO 9001, ISO 14001, and compliant with RoHS/REACH standards, we align our operations with global sustainability goals while delivering exceptional technical support and supply chain reliability.
3,000+ customized formulations.
500,000+ MT annual production capacity.
25+ years of polymer expertise.
ISO 9001 & ISO 14001 certified facilities.
Company Details
Business Type:
Manufacturer,Agent,Exporter,Trading Company
Year Established:
2017
Total Annual:
1 million-10 millon
Employee Number:
50~100
Ecer Certification：
Verified Supplier
HMT International is a leading global manufacturer and exporter specializing in modified plastics, operating under the brand Chongyuan. Established with a commitment to innovation and sustainability, we engineer high-performance thermoplastic compounds tailored to meet the evolving demands of indust... HMT International is a leading global manufacturer and exporter specializing in modified plastics, operating under the brand Chongyuan. Established with a commitment to innovation and sustainability, we engineer high-performance thermoplastic compounds tailored to meet the evolving demands of indust...
Get in touch with us
Leave a Message, we will call you back quickly!