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Vydyne® R535H NT

Category:	Nylon 66 , Polyamide 66
Manufacturer:	Ascend Performance Materials Operations LLC
Trademark:	Vydyne®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	skf6tD_VydyneR535HNT.pdf
PRICE:	Order Products email sales@su-jiao.com

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Vydyne R535H NT is general-purpose, heat-stabilized, 35% glass-fiber reinforced PA66 resin. It is specifically designed to maximize the retention of physical properties when exposed to anti-freeze solutions at elevated temperatures. This product is also lubricated for improved flow and offers superior surface appearance.

Glass-reinforced Vydyne resins provide higher heat distortion temperature, resistance to creep and better dimensional stability when compared with unreinforced PA66. These products have good chemical resistance to a broad range of chemicals including gasoline, hydraulic fluids and most solvents.

Vydyne R535H NT is heat-stabilized to minimize oxidative degradation of the polymer when exposed to elevated temperatures in service. This product provides improved retention of physical properties under exposure to long-term heat. Also, Vydyne R535H NT has excellent knit-line strength and fatigue resistance, which is essential for cycle testing with anti-freeze solutions.

Typical Applications/End Uses:
Vydyne R535H NT has been used successfully in a wide range of injection-molding engineering applications, including automotive clips, radiator end-tanks, parts of the air-conditioning and fuel distribution systems; electrical connectors, housings and bobbins; and industrial applications such as gears, bearing shells, covers and housings.

General Information
Filler / Reinforcement	Glass fiber reinforced material, 35% filler by weight
Additive	heat stabilizer Lubricant
Features	frost resistance Solvent resistance High liquidity Good chemical resistance Fatigue resistance Gasoline resistance Thermal Stability Lubrication
Uses	Parts under the hood of a car
Agency Ratings	ASTM D 4066 PA012G35 ASTM D 6779 PA012G35 EC 1935/2004 EU 2023/2006 FDA 21 CFR 177.1500 Europe 10/1/2011 12:00:00 AM
UL File Number	E70062
Appearance	Natural color
Forms	Particle
Processing Method	Injection molding

Physical	Dry	Conditioned	Unit	Test Method
Density	1.41	--	g/cm³	ISO 1183
Molding Shrinkage				ISO 294-4
Transverse flow : 2.00mm	0.90	--	%	ISO 294-4
Flow : 2.00mm	0.40	--	%	ISO 294-4
Water Absorption				ISO 62
23°C, 24 hr	0.80	--	%	ISO 62
Equilibrium, 23°C, 50% RH	1.6	--	%	ISO 62

Mechanical	Dry	Conditioned	Unit	Test Method
Tensile Modulus (23°C)	11600	8500	MPa	ISO 527-2
Tensile Stress (Break, 23°C)	210	150	MPa	ISO 527-2
Tensile Strain (Break, 23°C)	3.0	5.0	%	ISO 527-2
Flexural Modulus (23°C)	10500	7000	MPa	ISO 178
Flexural Stress (23°C)	300	205	MPa	ISO 178
Poisson's Ratio	0.40	--		ISO 527

Impact	Dry	Conditioned	Unit	Test Method
Charpy Notched Impact Strength				ISO 179/1eA
-30°C	11	12	kJ/m²	ISO 179/1eA
23°C	12	14	kJ/m²	ISO 179/1eA
Charpy Unnotched Impact Strength				ISO 179/1eU
-30°C	70	85	kJ/m²	ISO 179/1eU
23°C	80	90	kJ/m²	ISO 179/1eU
Notched Izod Impact				ISO 180
-30°C	11	12	kJ/m²	ISO 180
23°C	12	14	kJ/m²	ISO 180

Thermal	Dry	Conditioned	Unit	Test Method
Heat Deflection Temperature
0.45 MPa, not annealed	260	--	°C	ISO 75-2/B
1.8 MPa, not annealed	250	--	°C	ISO 75-2/A
Melting Temperature	260	--	°C	ISO 11357-3
Linear thermal expansion coefficient				ISO 11359-2
Flow : 23 to 55°C	2.0E-5	--	cm/cm/°C	ISO 11359-2
Lateral : 23 to 55°C	1.1E-4	--	cm/cm/°C	ISO 11359-2
RTI Elec				UL 746
0.75 mm	140	--	°C	UL 746
1.5 mm	140	--	°C	UL 746
3.0 mm	140	--	°C	UL 746
RTI Imp				UL 746
0.75 mm	125	--	°C	UL 746
1.5 mm	125	--	°C	UL 746
3.0 mm	125	--	°C	UL 746
RTI				UL 746
0.75 mm	140	--	°C	UL 746
1.5 mm	140	--	°C	UL 746
3.0 mm	140	--	°C	UL 746

Electrical	Dry	Conditioned	Unit	Test Method
Volume Resistivity (0.750 mm)	1.0E+13	--	ohms·cm	IEC 60093
Dielectric Strength (1.00 mm)	20	--	kV/mm	IEC 60243
Arc Resistance (3.00 mm)	PLC 6	--		ASTM D495
Comparative Tracking Index (3.00 mm)	250 - 399	--	V	IEC 60112
High Amp Arc Ignition (HAI)				UL 746
0.75 mm	PLC 0	--		UL 746
1.5 mm	PLC 0	--		UL 746
3.0 mm	PLC 0	--		UL 746
High Voltage Arc Tracking Rate (HVTR)	PLC 1	--		UL 746
Hot-wire Ignition (HWI)				UL 746
0.75 mm	PLC 4	--		UL 746
1.5 mm	PLC 3	--		UL 746
3.0 mm	PLC 4	--		UL 746

Flammability	Dry	Conditioned	Unit	Test Method
Flame Rating				UL 94
0.75 mm	HB	--		UL 94
1.5 mm	HB	--		UL 94
3.0 mm	HB	--		UL 94
Glow Wire Flammability Index				IEC 60695-2-12
0.75 mm	700	--	°C	IEC 60695-2-12
1.5 mm	700	--	°C	IEC 60695-2-12
3.0 mm	875	--	°C	IEC 60695-2-12
Glow Wire Ignition Temperature				IEC 60695-2-13
0.75 mm	725	--	°C	IEC 60695-2-13
1.5 mm	725	--	°C	IEC 60695-2-13
3.0 mm	750	--	°C	IEC 60695-2-13

Additional Information	Dry	Conditioned		Test Method
Automotive Materials - (thickness d = 1mm)	+	--		FMVSS 302

Injection	Dry	Unit
Drying Temperature	80	°C
Drying Time	4.0	hr
Suggested Max Regrind	25	%
Rear Temperature	280 - 310	°C
Middle Temperature	280 - 310	°C
Front Temperature	280 - 310	°C
Nozzle Temperature	280 - 310	°C
Processing (Melt) Temp	285 - 305	°C
Mold Temperature	65 - 95	°C

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