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Heat Deflection Temperature (HDT) : 135-145°C @ 1.8 MPa
Continuous Use Temperature : 100-120°C
Thermal Conductivity : 0.22 W/m·K
Coefficient of Thermal Expansion : 6.5-7.5 ×10⁻⁵ /°C
Izod Notched Impact : 15KJ/m2 20KJ/m2 30KJ/m2 30KJ/m2
Flammability Rating : V-2 V-0
Application : Lamp Bubble Lamp Tube Downlight Pannel BR lampshade
Molding Method : Injection Molding
Place of Origin : China
Brand Name : HMT
Certification : ISO 9001, ISO 14001, RoHS/REACH
Price : Negotiable
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
Parameter | Value | Test Standard |
---|---|---|
Volume Resistivity | 1×10¹⁵ Ω·cm | ASTM D257 |
Comparative Tracking Index | 600 V | IEC 60112 |
Production Description:
Bio-based PC modifications incorporate recycled content for sustainable consumer packaging and eco-certified products.
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.
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Low Haze Polycarbonate Light Diffuser Material V2 Flame Retardant PC Optically Clear Images |