Vydyne® R543H Natural

About
Vydyne R543H Natural is general-purpose, hydrolysis-resistant, 43% glass-fiber reinforced PA66 resin. Available in natural, it is an injection-molding grade resin that is lubricated for machine feed, flow and mold release. Glass-reinforced Vydyne resins provide a higher heat distortion temperature, better resistance to creep, higher impact and better dimensional stability when compared with unreinforced PA66. These products have good chemical resistance to a broad range of chemicals, including many aliphatic and aromatic hydrocarbons found in most solvents, gasoline, hydraulic fluids, greases and machine oils. Vydyne R543H Natural resin has tensile strength and modulus properties just below aluminum and zinc and can replace these metals in numerous applications due to an excellent balance of properties. Reduction in production costs, energy consumption and part weight are key advantages of Vydyne glass-reinforced PA66 resins over aluminum and/ or zinc die-cast parts. Vydyne R543H Natural is formulated to minimize the oxidative and thermal degradation of the PA66 polymer when exposed to elevated temperatures for extended periods of time. Vydyne R543H Natural provides improved retention of physical properties under exposure to long-term heat. The continuous operating use temperature is 275°F, with short-term peak temperatures as high as 475°F.&&

About

Vydyne R543H Natural is general-purpose, hydrolysis-resistant, 43% glass-fiber reinforced PA66 resin. Available in natural, it is an injection-molding grade resin that is lubricated for machine feed, flow and mold release. Glass-reinforced Vydyne resins provide a higher heat distortion temperature, better resistance to creep, higher impact and better dimensional stability when compared with unreinforced PA66. These products have good chemical resistance to a broad range of chemicals, including many aliphatic and aromatic hydrocarbons found in most solvents, gasoline, hydraulic fluids, greases and machine oils. Vydyne R543H Natural resin has tensile strength and modulus properties just below aluminum and zinc and can replace these metals in numerous applications due to an excellent balance of properties. Reduction in production costs, energy consumption and part weight are key advantages of Vydyne glass-reinforced PA66 resins over aluminum and/ or zinc die-cast parts. Vydyne R543H Natural is formulated to minimize the oxidative and thermal degradation of the PA66 polymer when exposed to elevated temperatures for extended periods of time. Vydyne R543H Natural provides improved retention of physical properties under exposure to long-term heat. The continuous operating use temperature is 275°F, with short-term peak temperatures as high as 475°F.&&

Product Description
Supplier	Ascend
Generic	PA66
Material Status	Commercial: Active
Features	Good Rigidity,Good flexibility,High impact resistance,Good Dimensional Stability,Hydrolysis stability,Good liquidity,Good stripping performance,Lubricating,Good Tensile Strength,Grease resistance,Solvent resistance,Gasoline resistance,Heat Stabilized,HB
Availabilitys	North America,Asia Pacific,Europe
Process Methods	Injection Molding

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.50	g/cm³	ISO 1183
Shrinkage rate			ISO 294-4
TD：23℃，2.0 mm	0.90	%	ISO 294-4
MD：23℃，2.0 mm	0.40	%	ISO 294-4
Water absorption rate
Equilibrium, 23 ℃, 50% RH	1.5	%	ISO 62
23℃，24hr	0.60	%	ISO 62

MECHANICAL	Nominal value	Unit	Test method
Tensile modulus
23℃	14800	MPa	ISO 527-2
tensile strength
Fracture, 23 ℃	225	MPa	ISO 527-2
Tensile strain
Fracture, 23 ℃	3.0	%	ISO 527-2
Bending modulus
23℃	12500	MPa	ISO 178
bending strength
23℃	340	MPa	ISO 178
Poisson’s ratio	0.40		ISO 527-2

IMPACT	Nominal value	Unit	Test method
Charpy Notched Impact Strength			ISO 179
-30℃	13	kJ/m²	ISO 179
23℃	14	kJ/m²	ISO 179
Charpy Unnotch Impact strength			ISO 179
-30℃	87	kJ/m²	ISO 179
23℃	92	kJ/m²	ISO 179
Impact strength of cantilever beam notch			ISO 180
-30℃	13	kJ/m²	ISO 180
23℃	13	kJ/m²	ISO 180

THERMAL	Nominal value	Unit	Test method
Hot deformation temperature
1.8 MPa, unannealed	252	℃	ISO 75-2/A
0.45 MPa, unannealed	260	℃	ISO 75-2/B
Melting temperature	260	℃	ISO 11357-3
Linear coefficient of thermal expansion
TD：23~55℃，2 mm	1.0E-4	1/℃	ISO 11359-2
MD：23~55℃，2 mm	1.6E-5	1/℃	ISO 11359-2
0.75 mm	140	℃	UL 746
1.5 mm	140	℃	UL 746
3.0 mm	140	℃	UL 746
Relative temperature index
Electrical performance			UL 746
Strength mechanical performance			UL 746
Impact mechanical performance			UL 746
0.75 mm	130	℃	UL 746
1.5 mm	130	℃	UL 746
3.0 mm	130	℃	UL 746
0.75 mm	140	℃	UL 746
1.5 mm	140	℃	UL 746
3.0 mm	140	℃	UL 746

Electrical performance	Nominal value	Unit	Test method
Volume resistivity
0.75 mm	1.0E+12	ohms·cm	IEC 60093
Dielectric strength
1 mm	20	kV/mm	IEC 60243
Arc resistance
3.0 mm	PLC 5		ASTM D495
Compared to the leakage tracing index
3.00 mm	400 to 599	V	IEC 60112
High Arc Burning Index (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 marking 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

FLAME CHARACTERISTICS	Nominal value	Unit	Test method
Flame retardant level			UL 94
0.75 mm	HB		UL 94
1.50 mm	HB		UL 94
3.00 mm	HB		UL 94
Glowing wire flammability index			IEC 60695-2-12
0.75 mm	675	℃	IEC 60695-2-12
1.5 mm	675	℃	IEC 60695-2-12
3.0 mm	960	℃	IEC 60695-2-12
Igniting temperature of the hot wire			IEC 60695-2-13
0.75 mm	700	℃	IEC 60695-2-13
1.5 mm	700	℃	IEC 60695-2-13
3 mm	750	℃	IEC 60695-2-13
Extreme oxygen index	25	%	ISO 4589-2

Supplementary information	Nominal value	Unit	Test method
Automotive materials
thickness d = 1mm	+		FMVSS 302

Process Conditions
injection	Nominal value	Unit	Test method
Drying temperature	80	°C
Drying time	4.0	hr
Proposed maximum recycled material ratio	25	%
Barrel rear temperature	280 to 310	°C
Barrel middle temperature	280 to 310	°C
Barrel front temperature	280 to 310	°C
Nozzle temperature	280 to 310	°C
Processing (melt) temperature	285 to 305	°C
Mold temperature	65 to 95	°C

Notes
1. Typical properties: these are not to be construed as specifications.
【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.

Notes

1. Typical properties: these are not to be construed as specifications.

【 Disclaimer 】
Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.