Optical Grade Poly Carbonate Virgin Granule

• Material: PC
• Type: CD or DVD
• Transparency: Transparent
• Certificate: ISO SGS
• Transport Package: 15-18tons/20′fcl
• Specification: national standard
• Model NO.: LC1500
• Trademark: HY
• Origin: China
• Production Capacity: 1000 Ton/Tons Per Month

Product Description

Electrical industry PC polycarbonate granules/virgin pc granules
 
Polycarbonate granules characteristics 
1.Competitive price,high quality,on-time delivery,free sample
2.Environment friendly
3.High gloss
4.high transparency
5.high mechanical strength
6.high heat resistance
7.flame resistance
8.Without any impurity
9.Can be reinforced with the glass fiber/toughness/flame retardant
Polycarbonate granules characteristics Specification

General Properties		Typical Value	Unit	Test Method
Basic Performance	Density	1.2	g/cm3	ASTM D-792
	Melt Flow Rate    (190ºC,2.16kg)	7	g/10min	ASTM D-1238
	Mold Shrinkage-Flow	0.50-0.7	%	ASTM D-955
Mechanical Performance	Flexural Modulus	341000	psi	ASTM D-790
	Tensile Strength at Yield	8960	psi	ASTM D-638
	Elongation at Break	100	%	ASTM D-638
	Bending Strength at Yield	13100	psi	ASTM D-790
	Izod Notched Impact Strengthat 23ºC,3.18mm	16	ft.lb/in	ASTM D-256
Thermal     Performance	Distortion  Temperature 0.45MPaUnannealed	291	ºF	ASTM D-648
	Distortion  Temperature 1.8MPa Unannealed	307	ºF	ASTM D-648
	Vicat Softening Point	271	ºF	ASTM D-1525
Optical Property	Refractive Index	1.585		ASTM D-542
	Transmissivity	89	%	ASTM D-1003
	Haze	<0.8	%	ASTM D-1003