Ultramid® 8231G HS Datasheet,Nylon 6,BASF Corporation-SHANGHAI SUSHENG

Message
Ultramid 8231G HS is a heat stabilized, 15% glass fiber reinforced PA6 injection molding compound. It is also available in non-heat stabilized (Ultramid 8231) and/or pigmented versions. The glass fiber reinforcement enhances performance such as strength, stiffness and heat deflection temperature. The heat stabilizer system extends the properties at elevated temperatures. It also has excellent chemical resistance to greases, oils and hydrocarbons. Applications Ultramid 8231G HS is ideally suited for more demanding performance applications such as safety helmet parts, washers, gears, engine and motor parts, chutes, and higher temperature environments.

General Information
Filler / Reinforcement	Glass Fiber, 15% Filler by Weight
Additive	Heat Stabilizer
Features	Good Chemical Resistance Good Stiffness Good Strength Grease Resistant Heat Stabilized Hydrocarbon Resistant Oil Resistant
Uses	Automotive Applications Gears High Temperature Applications Safety Helmets Washer
Agency Ratings	EC 1907/2006 (REACH)
RoHS Compliance	RoHS Compliant
Appearance	Colors Available
Forms	Pellets
Processing Method	Injection Molding
Multi-Point Data	Isothermal Stress vs. Strain (ISO 11403-1) Secant Modulus vs. Strain (ISO 11403-1) Viscosity vs. Shear Rate (ISO 11403-2)

Physical	Dry	Conditioned	Unit	Test Method
Specific Gravity	1.23	--	g/cm³	ASTM D792, ISO 1183
Molding Shrinkage - Flow (3.18 mm)	0.50	--	%
Water Absorption
24 hr	1.4	--	%	ASTM D570
23°C, 24 hr	1.4	--	%	ISO 62
Saturation	8.1	--	%	ASTM D570
Saturation, 23°C	8.1	--	%	ISO 62
Equilibrium, 50% RH	2.3	--	%	ASTM D570
Equilibrium, 23°C, 50% RH	2.3	--	%	ISO 62

Hardness	Dry	Conditioned	Unit	Test Method
Rockwell Hardness (R-Scale)	121	--		ASTM D785

Mechanical	Dry	Conditioned	Unit	Test Method
Tensile Modulus				ISO 527-2
-40°C	5950	6600	MPa
23°C	5960	2640	MPa
80°C	2470	2300	MPa
121°C	2090	1900	MPa
Tensile Strength
Break, -40°C	160	170	MPa	ASTM D638, ISO 527-2
Break, 23°C	140	79.0	MPa	ASTM D638
Break, 80°C	60.0	20.0	MPa	ASTM D638, ISO 527-2
Break, 121°C	50.0	40.0	MPa	ASTM D638, ISO 527-2
Break, 23°C	140	80.0	MPa	ISO 527-2
Tensile Elongation
Break, -40°C	3.0	4.0	%	ASTM D638
Break, 23°C	4.0	9.0	%	ASTM D638, ISO 527-2
Break, 80°C	8.0	15	%	ASTM D638
Break, 121°C	7.0	6.0	%	ASTM D638
Flexural Modulus
-40°C	5860	6430	MPa	ASTM D790
23°C	5310	2400	MPa	ASTM D790
65°C	2400	--	MPa	ASTM D790
121°C	1930	--	MPa	ASTM D790
23°C	4770	2210	MPa	ISO 178
Flexural Strength
-40°C	214	219	MPa	ASTM D790
23°C	172	101	MPa	ASTM D790
65°C	110	--	MPa	ASTM D790
90°C	90.0	--	MPa	ASTM D790
121°C	76.0	--	MPa	ASTM D790
23°C	160	65.0	MPa	ISO 178

Impact	Dry	Conditioned	Unit	Test Method
Charpy Notched Impact Strength				ISO 179
-30°C	5.5	--	kJ/m²
23°C	6.5	--	kJ/m²
Charpy Unnotched Impact Strength (23°C)	40	--	kJ/m²	ISO 179
Notched Izod Impact
23°C	59	--	J/m	ASTM D256
23°C	5.0	--	kJ/m²	ISO 180

Thermal	Dry	Conditioned	Unit	Test Method
Heat Deflection Temperature
0.45 MPa, Unannealed	217	--	°C	ISO 75-2/B
1.8 MPa, Unannealed	200	--	°C	ASTM D648
1.8 MPa, Unannealed	195	--	°C	ISO 75-2/A
Peak Melting Temperature	220	--	°C	ASTM D3418, ISO 3146
CLTE
Flow	5.0E-5	--	cm/cm/°C	ASTM E831
Flow	3.9E-5	--	cm/cm/°C
Transverse	7.8E-5	--	cm/cm/°C
RTI Elec				UL 746
0.800 mm	130	--	°C
1.50 mm	130	--	°C
3.00 mm	130	--	°C
6.00 mm	130	--	°C
RTI Imp				UL 746
0.800 mm	95.0	--	°C
1.50 mm	105	--	°C
3.00 mm	105	--	°C
6.00 mm	105	--	°C
RTI Str				UL 746
0.800 mm	105	--	°C
1.50 mm	105	--	°C
3.00 mm	105	--	°C
6.00 mm	105	--	°C

Electrical	Dry	Conditioned	Unit	Test Method
Volume Resistivity
1.50 mm	> 1.0E+13	--	ohms·cm	ASTM D257
--	> 1.0E+13	--	ohms·cm	IEC 60093
Electric Strength	40	--	kV/mm	IEC 60243-1
Dielectric Constant				IEC 60250
100 Hz	3.60	--
1 MHz	3.40	--
Dissipation Factor				IEC 60250
100 Hz	0.010	--
1 MHz	0.020	--

Flammability	Dry	Conditioned	Test Method
Flame Rating			UL 94
0.800 mm	HB	--
1.50 mm	HB	--
3.00 mm	HB	--
6.00 mm	V-2	--

Category:	Nylon 6 , Polyamide 6
Manufacturer:	BASF Corporation
Trademark:	Ultramid®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	FCXDMM_Ultramid-8231G-HS.pdf
PRICE:	Order Products email sales@su-jiao.com

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