Material Comparison

Product Info

Product Name

Brand Name

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Properties

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PA6 Grilon® BG-25 HM EMS-GRIVORY

Automotive internal parts, automotive applications, electrical and electronic applications, home appliance components

Filler, glass fiber reinforced material, 25%, filler by weight,

Plastic Datasheets

hardness	Test Condition	Test Method	EMS-GRIVORY/Grilon® BG-25 HM
Ball Pressure Test		MPa	130 90.0

thermal performance	Test Condition	Test Method	EMS-GRIVORY/Grilon® BG-25 HM
Continuous use temperature	--2	°C	80.0to110 --
Continuous use temperature		--3	°C	160 --
Hot deformation temperature	8.0MPa,Unannealed	°C	70.0 --
Hot deformation temperature		1.8MPa,Unannealed	°C	155 --
Linear coefficient of thermal expansion	TD	cm/cm/°C	1.5E-04 --
Linear coefficient of thermal expansion		MD	cm/cm/°C	2.5E-05 --
Melting temperature		°C	222 --

mechanical properties	Test Condition	Test Method	EMS-GRIVORY/Grilon® BG-25 HM
Tensile modulus		MPa	6900 5200
Tensile strain	Break	%	3.0 5.0
tensile strength	Break	MPa	110 90.0

Electrical performance	Test Method	EMS-GRIVORY/Grilon® BG-25 HM
Compared to the anti leakage trace index	V	--
Dielectric strength	kV/mm	40 34
Surface resistivity	ohms	-- 1E+12
Volume resistivity	ohms·cm	1E+14 1E+11

Physical properties	Test Condition	Test Method	EMS-GRIVORY/Grilon® BG-25 HM
density		g/cm³	1.22 --
Shrinkage rate	TD	%	0.40 --
Shrinkage rate		MD	%	0.10 --
Water absorption rate	Saturation,23°C	%	5.0 --
Water absorption rate		Equilibrium,23°C,50%RH	%	1.5 --

impact performance	Test Condition	Test Method	EMS-GRIVORY/Grilon® BG-25 HM
Charpy Notched Impact Strength	23°C	kJ/m²	10 12
Charpy Notched Impact Strength		-30°C	kJ/m²	9.0 9.0
Impact strength of simply supported beam without notch	23°C	kJ/m²	40 45
Impact strength of simply supported beam without notch		-30°C	kJ/m²	35 35

flammability	Test Condition	Test Method	EMS-GRIVORY/Grilon® BG-25 HM
Flammability level	0.8mm		HB --

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