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Light Transmittance : 88-90% (2 mm)
Haze Value : <2%
Yellowness Index (ΔYI) : <1.5 (1000h UV)
Refractive Index : 1.584
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 |
---|---|---|
Melt Flow Index | 15-20 g/10min | ASTM D1238 |
Shrinkage Rate | 0.5-0.7% | ISO 294-4 |
Production Description:
Anti-fog PC formulations enhance visibility in medical face shields and refrigeration equipment windows.
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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UL94 V0 Light Diffusion PC Chemical Resistant Anti Fog Polycarbonate Light Diffuser Images |