供应日本JSR光学级COC G7810，光学穿透性佳，光学延迟现象小

供应日本JSR光学级COC G7810，光学穿透性佳，光学延迟现象小，原厂原包，随货提供ROHS报告，UL认证，FDA认证，出厂材质证明（COA）及物质安全资料表(SDS)。

日本JSR COC G7810物性表：

Physical	Nominal Value	Unit	Test Method
Density / Specific Gravity	1.08	g/cm³	ASTM D792
Melt Mass-Flow Rate (MFR)			ASTM D1238
260°C/10.0 kg	1.7	g/10 min
280°C/10.0 kg	8.0	g/10 min
Molding Shrinkage - Flow	0.60 to 0.80	%	ASTM D955
Water Absorption (Saturation, 23°C)	0.40	%	ASTM D570
Mechanical	Nominal Value	Unit	Test Method
Tensile Strength (Yield)	73.5	MPa	ASTM D638
Tensile Elongation (Yield)	16	%	ASTM D638
Flexural Modulus	2940	MPa	ASTM D790
Flexural Strength (Yield)	123	MPa	ASTM D790
Impact	Nominal Value	Unit	Test Method
Notched Izod Impact (6.35 mm)	29	J/m	ASTM D256
Hardness	Nominal Value	Unit	Test Method
Rockwell Hardness (R-Scale)	126		ASTM D785
Thermal	Nominal Value	Unit	Test Method
Deflection Temperature UnderLoad (1.8 MPa,Unannealed)	164	°C	ASTM D648
Glass Transition Temperature	171	°C	DSC
CLTE - Flow	6.2E-5	cm/cm/°C	ASTM D696
Thermal Conductivity	0.19	W/m/K	ASTM C177
Electrical	Nominal Value	Unit	Test Method
Volume Resistivity	6.0E+16	ohms·cm	ASTM D257
Dielectric Constant (1 MHz)	2.74		ASTM D150
Dissipation Factor (1 MHz)	0.022		ASTM D150
Arc Resistance	123	sec	ASTM D495
Flammability	Nominal Value	Unit	Test Method
Flame Rating	HB		UL 94
Optical	Nominal Value	Unit	Test Method
Refractive Index	1.510		ASTM D542
Light Transmittance (3200 µm)	92.0	%	ASTM D1003
Haze (3200 µm)	1.50	%	ASTM D1003

日本JSR G7810,COC G7810,光学级COC,日本JSR COC,G7810价格

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