Diffusing Polycarbonate LED Light Cover

Model NO.: PR-PC-1 Style: Modern Certification: CE, RoHS, ISO Size: Can Be Customized FOB Port: Shenzhen Trademark: PRIOR Origin: China Material: PC Shape: Round Color: White,Milky,Diffuser Length: 2ft, 4ft, 6ft, 8ft and Other Length Lead Time: 10 Working Days After Deposit Specification: SGS, ROHS HS Code: 3916909000 LED PC Lamp Shell and PC Lamp Shell 

I.   PC Profiles Characteristics
- Strong and stiff andoutstanding toughness
- High impact resistance
- Good optical transparency, with transmittance over 98%
-Thermoforms well afterdrying
- Easy to solvent bond
- Glass filled grades forenhanced strength and stiffness
 
II.PC Profiles Applications
-LED lampshade, powercover, optical products and other lighting accessories profiles
- Electroniccard slot, semiconductor machinery components
- Building materials,window & door frame/guiding rail, sealing strip, pinch plate, Decorativestrips, Profile structural parts
- Electroniccommunications industry: Components shell, Antenna tube, Structural parts
- Hard tube, Soft tube, Clamp bands, Welt, Decorative plates, Doorseal
- Medical devices andsports equipments and other fitting profiles
 

PROPERTIES	Test Method	Unit	Value
I.Physical Properties
Density	ISO 1183	g/cm3	1.2
Water absorption 24hrs	ISO 62	%	0.2
II.Thermal Properties
Heat deflection temperature - HDT/A	ISO 75-2	ºC	130-135
Min. service temperature		ºC	-40
Max. service temperature-Long Term		ºC	110
Thermal conductivity at 23 ºC	DIN 11359	W/(K*m)	0.19
Coefficient of linear thermal expansion	ISO 11359	10-4*K-1	7x10^5
Flammability Rating(6mm thickness)	UL 94	-	V-2
III.Mechanical Properties at 23ºC
Tensile strength at yield	ISO 527-2	MPa	60
Elongation at break	ISO 527-2	%	140
Modulus of elasticity after tensile test	ISO 527-2	MPa	60
Modulus of elasticity after flexural test	ISO 178	MPa	90
Hardness - Shore D	DIN 53505		75
Charpy impact strength	ISO 179	kJ/m2	700-860
Friction coefficient	DIN 53375		0.55
IV.Electrical Properties  at 23ºC
Dielectric constant at 1 MHz	IEC 60250	106Hz	30
Dielectric loss factor at 1 MHz	IEC 60250	106Hz	0.0083
Volume resistivity	IEC 60093	Ohm (Ω) * cm	≥1015
Surface resistivity	IEC 60093	Ohm (Ω)	≥1015
Dielectric strength	IEC 60243-1	kV/mm	110
NOTE: 1 g/cm3 = 1,000 kg/m3, 1 Mpa = 1 N/mm2, 1kV/mm = 1 MV/m

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