Xiamen HMT International Trade Co., Ltd
| Light transmittance | 89%~91% |
| Plastic Forming Method | Film Pressure |
| 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 |
| Usage | General Plastics, Engineering Plastics, Specialty Plastics |
| Flammability Rating | V-2 |
| Application | Lamp Bubble Lamp Tube Downlight Pannel BR lampshade |
| Molding Method | Injection Molding |
| 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 |
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Product Specification
| Light transmittance | 89%~91% | Plastic Forming Method | Film Pressure |
| 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 |
| Usage | General Plastics, Engineering Plastics, Specialty Plastics | Flammability Rating | V-2 |
| Application | Lamp Bubble Lamp Tube Downlight Pannel BR lampshade | Molding Method | Injection Molding |
| 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 | Hydrolytic Stability Enhanced PC Resin ，Damp LED Polycarbonate Granules ，Damp LED PC Resin | ||
Hydrolytic Stability-Enhanced PC Resin with Superior Light Diffusion for Damp LED Applications
Light Diffusion PC product models in the LED lighting field
| Key Performance Features | Standard | Typical Grades |
| PC800-302(802) | ||
| Transmittance of the 1mm tablet | GB/T2410 | 72.3% |
| Melt Flow Rate | GB/T3682 | 20g/10min |
| Izod Notched Impact | GB/T1843 | 15KJ/m2 |
| Flammability Rating | UL94 | V-2 |
| Application | / | Injection Molding Half Bulb, Candle Bulb/ Taper Bulb Injection Blowing T Bulb |
| Lighting Effect | / | Half Bulb Whole Lamp Light Transmittance ≥95% Candle Bulb/ Taper Bulb, T Bulb Whole Lamp Light Transmittance ≥92% |
Production Description:
Modified PC composites overcome inherent limitations through glass fiber reinforcement (15-40% loadings) and surface-hardening treatments. Resultant grades exhibit 300% improved abrasion resistance (Taber CS-10, 1kg) and 50% reduced coefficient of thermal expansion (CTE 3.5×10⁻⁵/°C), meeting automotive LED lens and aerospace interior specifications.
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...
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