HB Flame retardant grade 40% glass fiber reinforced pp plastic material

● Processing method: injection molding

● Flame retardant grade :HB

● Material properties: 40% glass fiber reinforced heat resistant grade

● Compliance: UL

Material Technical Datasheet
PP G8 KL02
Properties	Test Standard	Test Condition	Units	Typical Values
Physical Properties
Specific Gravity	ISO 1183	23℃	g/cm³	1.22
Shrinkage Rate	Flow	ISO 294	%	0.1
Shrinkage rate	Perpendicular	ISO 294	%	0.2
Hardness
Mechanical Properties	Test Standard	Test Condition	Units	Data
Rockwell hardness R scale	ISO 2039			112
Mechanical Properties
Mechanical Properties	Test Standard	Test Condition	Units	Data
Tensile Strength	ISO 527	23°C	Mpa	118
Elongation at Break	ISO 527	23°C	%	2.5
Flexural Strength	ISO 178	23°C	Mpa	168
Flexural Modulus	ISO 178	23°C	Mpa	7400
Cantilever notch impact	ISO 180	23°C	J/m2	37
Thermal Properties
Thermal Properties	Test Standard	Test Condition	Units	Data
H.D.T	ISO 75	0.45MPa	℃	162
H.D.T	ISO 75	1.8MPa	℃	157
Electrical Performance
Electrical Performance	Test Standard	Data	Units
Bulk resistance	IEC 60093	1E16	Ω
Flame Retardancy
Flame Retardancy	Test Standard	Data
Fire Rating Full Color 1.6mm	UL94	HB
Fire Rating Full Color 3.0mm	UL94	HB
UL
Flame Retardancy	Test Standard	Data	Units
Fire Rating Full Color 1.6mm	UL94	HB
Fire Rating Full Color 3.0mm	UL94	HB
RTI Elec Full Color 1.6mm	UL 746B	65	°C
RTI Elec Full Color 3.0mm	UL 746B	65	°C
RTI Imp Full Color 1.6mm	UL 746B	65	°C
RTI Imp Full Color 3.0mm	UL 746B	65	°C
RTI Str Full Color 1.6mm	UL 746B	65	°C
RTI Str Full Color 3.0mm	UL 746B	65	°C