Language

Modified polystyrene model: FRHIPS-550

Product features: high impact resistance, flame-retardant grade, suitable for injection and extrusion processing Application Overview: V-0 grade flame-retardant electronic product shells, home appliances and office supplies shells

Categories：

Material Chemistry

Email：sale06@alfachem.cn

Inquiry

Chat Now

Product introduction

Modified polystyrene model: FRHIPS-550
Product description
Specification level	Flame retardant injection molding grade		Appearance color	Light yellow particles
Product Features	High impact, flame retardant, halogen and antimony free, suitable for injection and extrusion processing
Overview of uses	Requirements V-0 level flame retardant electronic products shell, home appliances office supplies shell
Product technical data
Performance Items		Test conditions	Test Method	Typical values	Unit
Basic Performance	Melt flow rate	260℃/10kg	ISO 1133	12	g/10min
Basic Performance	Density	23℃	ISO 1183	1.12	g/cm3
Thermal performance	Vicat softening point	B120/oil	ISO306	140	℃
Mechanical properties	Cantilever beam impact strength	5.5J	ISO180	8	KJ/m2
	Impact strength of simply supported beam	4.0J	ISO 179	10	KJ/m2
	Tensile elongation at break	50mm/min	ISO 527	8	%
	Tensile yield strength	50mm/min	ISO 527	70	MPa
	Bending strength	2mm/min	ISO 178	108	MPa
	Bending modulus	2mm/min	ISO 178	2500	MPa
Other Performance	Combustibility	1.6mm	UL94	V-0	Class
Other Performance	Residual monomer	--	GB/T16867-1997	〈500	ppm
Product usage instructions
Processing conditions	●Normal processing before 100 ℃ baking material about 2-3 hours
	●Recommended injection temperature is 260-280℃
	●Do not leave the hot melt resin in the extrusion barrel for a long time during the extrusion process