Name: High Oxgen index polycarbonate granules manufacturer fire retardant PC plastic price
Brand: GYD
Availability: InStock

Product Details

Product Description

High Oxgen index polycarbonate granules manufacturer fire retardant PC plastic price

Application: mainly used in train, locomotive,fire fighting lamp and components, ship, automotive interior, construction materials, etc.

International certification: IS0-9001 UL ROHS REACH

PC-B110F-IO39 property parameter table (oxygen index 39%)
Property item		Test condition	Test method	PC-B110F-IO39	Unit
Physical properties	Specific gravity		ASTM D792	1.2
	Water absorption rate		ASTM D570	0.15	%
	Mould contraction rate	3.2mm	ASTM D955	5-7	E-3
	Melt index		ASTM D1238	17.5	g/10min
Mechanical properties	Tensile strength (yield point)		ASTM D638	62	Mpa
	Tensile strength (rupture point)		ASTM D638	69	Mpa
	Tensile rate (rupture point)		ASTM D638	125	%
	Flexural strength		ASTM D790	96	Mpa
	Flexural modulus		ASTM D790	2343	Mpa
	Impact strength (notched)	23°C	ASTM D256	693	J/m
	Hardness	Rockwell	ASTM D785	118	R
Thermal properties	Heat deflection temperature	0.45Mpa	ASTM D648	137	°C
	Heat deflection temperature	1.8Mpa	ASTM D648	129	°C
	Vicat softening point		ASTM D1525	154	°C
	Coefficient linear thermal expansion		E831	6.80E-05	1/°C
	UL long-term using temperature with impact		UL746B	130	°C
	Oxygen index		ASTM D2863	39	%
	Flame retardant		UL94	V0
Electrical properties	Dissipation factor	60Hz	ASTM D150	0.0009
	Dissipation factor	1MHz	ASTM D150	0.01
	Permittivity	60Hz	ASTM D150	3.17
	Permittivity	1MHz	ASTM D150	2.96
	volume resistivity		ASTM D257	1.0E+17	Ω-cm

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