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Ultramid® B3WG7

Category:	Nylon 6 , Polyamide 6
Manufacturer:	BASF Corporation
Trademark:	Ultramid®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	Zh4Npk_Ultramid-B3WG7.pdf
PRICE:	Order Products email sales@su-jiao.com

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Glass fibre reinforced and heat ageing resistance injection moulding grade, used e.g. for automobile manifols and pedals.

General Information
Filler / Reinforcement	Glass fiber reinforced material, 35% filler by weight
Features	Good heat aging resistance Oil resistance
Uses	Application in Automobile Field
Agency Ratings	EC 1907/2006 (REACH)
RoHS Compliance	RoHS compliance
Forms	Particle
Processing Method	Injection molding
Multi-Point Data	Isothermal Stress vs. Strain (ISO 11403-1) Secant Modulus vs. Strain (ISO 11403-1) Shear Modulus vs. Temperature (ISO 11403-1) Viscosity vs. Shear Rate (ISO 11403-2)

Physical	Dry	Conditioned	Unit	Test Method
Density	1.41	--	g/cm³	ISO 1183
Melt Volume-Flow Rate (MVR) (275°C/5.0 kg)	45.0	--	cm³/10min	ISO 1133
Molding Shrinkage				ISO 294-4
Vertical flow direction	0.75	--	%	ISO 294-4
Flow direction	0.25	--	%	ISO 294-4
Water Absorption				ISO 62
Saturated, 23°C	5.9 - 6.5	--	%	ISO 62
Equilibrium, 23°C, 50% RH	1.8 - 2.2	--	%	ISO 62
Viscosity Number (96% H2SO4)	140	--	cm³/g	ISO 307
Mold Shrinkage - constrained ¹	0.35	--	%

Thermal	Dry	Conditioned	Unit	Test Method
Temperature index- at 50% loss of tensile strength				IEC 60216
-- ²	145	--	°C	IEC 60216
-- ³	175	--	°C	IEC 60216
Maximum operating temperature- short cycle operation	200	--	°C

Additional Information	Dry	Conditioned		Test Method
Automotive Materials (> 1.00 mm)	Pass	--		FMVSS 302

Injection	Dry	Unit
Screw Speed		mm/sec

Mechanical	Dry	Conditioned	Unit	Test Method
Tensile Modulus	11000	7200	MPa	ISO 527-2
Tensile Stress (Break)	195	130	MPa	ISO 527-2
Tensile Strain (Break)	3.5	7.0	%	ISO 527-2
Tensile Creep Modulus ⁴(1000 hr)	--	3300	MPa	ISO 899-1
Flexural Modulus	10000	6300	MPa	ISO 178
Flexural Stress	280	200	MPa	ISO 178

Impact	Dry	Conditioned	Unit	Test Method
Charpy Notched Impact Strength				ISO 179/1eA
-30°C	13	--	kJ/m²	ISO 179/1eA
23°C	18	33	kJ/m²	ISO 179/1eA
Charpy Unnotched Impact Strength				ISO 179/1eU
-30°C	90	--	kJ/m²	ISO 179/1eU
23°C	100	110	kJ/m²	ISO 179/1eU
Notched Izod Impact (23°C)	19	27	kJ/m²	ISO 180/A

Thermal	Dry	Conditioned	Unit	Test Method
Heat Deflection Temperature
0.45 MPa, not annealed	220	--	°C	ISO 75-2/B
1.8 MPa, not annealed	215	--	°C	ISO 75-2/A
Melting Temperature	220	--	°C	ISO 11357-3
Linear thermal expansion coefficient				ISO 11359-2
Flow : 23 to 80°C	1.5E-5 - 2.0E-5	--	cm/cm/°C	ISO 11359-2
Lateral : 23 to 80°C	6.0E-5 - 7.0E-5	--	cm/cm/°C	ISO 11359-2
Specific Heat	1400	--	J/kg/°C
Thermal Conductivity	0.36	--	W/m/K	DIN 52612

Electrical	Dry	Conditioned	Unit	Test Method
Surface Resistivity	1.0E+10	--	ohms	IEC 60093
Volume Resistivity	1.0E+15	1.0E+12	ohms·cm	IEC 60093
Relative Permittivity (1 MHz)	3.90	6.20		IEC 60250
Dissipation Factor (1 MHz)	0.021	0.19		IEC 60250
Comparative Tracking Index (Solution A)	450	--	V	IEC 60112

Flammability	Dry	Conditioned	Unit	Test Method
Flame Rating (1.60 mm)	HB	--		UL 94

Injection	Dry	Unit
Drying Temperature	80.0	°C
Drying Time	4.0	hr
Suggested Max Moisture	0.15	%
Hopper Temperature	80.0	°C
Rear Temperature	260	°C
Middle Temperature	270	°C
Front Temperature	280	°C
Nozzle Temperature	280	°C
Processing (Melt) Temp	270 - 290	°C
Mold Temperature	80.0 - 90.0	°C

Injection instructions
Residence Time: <10 min.

Note Message
1 .	Test box with central gating, dimensions of base (107471,5) mm, processing condition: TM = 280°C, TW = 80°C
2 .	20000 h
3 .	5000 h
4 .	strain <= 0.5%, 23°C

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