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Ascend Performance Materials Vydyne® 25WSP Nylon 66, Dry as Molded

Category Polymer , Thermoplastic , Nylon , Nylon 66 , Nylon 66, Unreinforced
Manufacturer Ascend Performance Materials (formerly Solutia)
Trade Name VYDYNE®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Ascend Performance Materials Vydyne® 25WSP Nylon 66, Dry as Molded.pdf
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Material Notes:
Vydyne® 25WSP is a black, weather-resistant injection-molding grade PA66 resin. This resin offers a well-balanced combination of engineering properties characterized by high strength, rigidity, good toughness, high melt point, good surface lubricity and abrasion resistance. Vydne 25WSP maintains the chemical resistance typical of PA66 to many chemicals, machine and motor oils, solvents and gasoline. Weather resistance is obtained by incorporating finely divided, well-dispersed carbon black particles in the PA66 matrix. While the presence of carbon black usually increases brittleness, this resin has been formulated to minimize loss of ductility properties such as elongation and Izod impact strength. As a result, parts molded from 25 WSP frequently exhibit higher ductility and practical toughness compared with other black, weather-resistant, non-impact-modified PA66 molded parts. Vydyne 25WSP resin is internally and externally lubricated for improved machine feed and exceptional mold release. Vydyne 25WSP is intended for use in high-productivity applications. In many applications, the molding cycle can be reduced because molded parts may be removed from the cavity at higher temperatures. In difficult molds where parts have a tendency to stick in the cavity. Vydyne 25WSP can reduce or eliminate the need for mold release sprays. Critical molded part dimensions should be checked against specifications before implementing shorter molding cycles on a routine production basis. Typical Applications/End Uses: Lubricated for machine feed and mold release, Vydyne 25 WSP provides very good flow and easy moldability. Typical applications include cable ties/tie straps, where its combination of easy flow, good ductility and high tensile strength is particularly attractive and a wide variety of electrical/electronic and miscellaneous applications requiring weather resistance.Availability:Asia PacificEuropeNorth AmericaAdditive: Carbon BlackLubricant Features:DuctileGasoline ResistanceGood Abrasion ResistanceGood Chemical ResistanceGood FlowGood Mold ReleaseGood ToughnessGood Weather ResistanceHigh RigidityHigh StrengthHigh Tensile StrengthLubricatedOil ResistantSolvent ResistantUses:Electrical/Electronic ApplicationsAppearance: BlackForms: PelletsProcessing Method: Injection Molding
Physical Properties Metric English Comments
Specific Gravity 1.14 g/cc
1.14 g/cc
ISO 1183
Water Absorption 1.2 %

@Time 86400 sec
 1.2 %

@Time 24.0 hour
 ISO 62
Moisture Absorption at Equilibrium 2.4 %
2.4 %
50% RH; ISO 62
Linear Mold Shrinkage 0.014 cm/cm

@Thickness 2.00 mm
 0.014 in/in

@Thickness 0.0787 in
 ISO 294-4
Linear Mold Shrinkage, Transverse 0.016 cm/cm

@Thickness 2.00 mm
 0.016 in/in

@Thickness 0.0787 in
 ISO 294-4
Mechanical Properties Metric English Comments
Tensile Strength, Yield 83.0 MPa
12000 psi
ISO 527-2
Elongation at Break 20 %
20 %
ISO 527-2
Elongation at Yield 4.5 %
4.5 %
ISO 527-2
Tensile Modulus 3.40 GPa
493 ksi
ISO 527-2
Flexural Strength 87.0 MPa
12600 psi
ISO 178
Flexural Modulus 3.10 GPa
450 ksi
ISO 178
Poissons Ratio 0.40
0.40
ISO 527-2
Izod Impact, Notched (ISO) 6.00 kJ/m²
2.86 ft-lb/in²
ISO 180
Charpy Impact Unnotched NB

@Temperature 23.0 °C
 NB

@Temperature 73.4 °F
 ISO 179/1eU
NB

@Temperature -30.0 °C
 NB

@Temperature -22.0 °F
 ISO 179/1eU
Charpy Impact, Notched 0.480 J/cm²

@Temperature -30.0 °C
 2.28 ft-lb/in²

@Temperature -22.0 °F
 ISO 179/1eA
0.600 J/cm²

@Temperature 23.0 °C
 2.86 ft-lb/in²

@Temperature 73.4 °F
 ISO 179/1eA
Thermal Properties Metric English Comments
CTE, linear 10.0 µm/m-°C

@Thickness 2.00 mm,
Temperature 23.0 - 55.0 °C
 5.56 µin/in-°F

@Thickness 0.0787 in,
Temperature 73.4 - 131 °F
 ISO 11359-2
CTE, linear, Transverse to Flow 11.0 µm/m-°C

@Thickness 2.00 mm,
Temperature 23.0 - 55.0 °C
 6.11 µin/in-°F

@Thickness 0.0787 in,
Temperature 73.4 - 131 °F
 ISO 11359-2
Melting Point 260 °C
500 °F
ISO 11359-2
Deflection Temperature at 0.46 MPa (66 psi) 225 °C
437 °F
ISO 75-2/B
Deflection Temperature at 1.8 MPa (264 psi) 70.0 °C
158 °F
ISO 75-2/A
UL RTI, Electrical 130 °C

@Thickness 0.750 mm
 266 °F

@Thickness 0.0295 in
 UL 746
130 °C

@Thickness 1.50 mm
 266 °F

@Thickness 0.0591 in
 UL 746
130 °C

@Thickness 3.00 mm
 266 °F

@Thickness 0.118 in
 UL 746
UL RTI, Mechanical with Impact 75.0 °C

@Thickness 0.750 mm
 167 °F

@Thickness 0.0295 in
 UL 746
85.0 °C

@Thickness 1.50 mm
 185 °F

@Thickness 0.0591 in
 UL 746
85.0 °C

@Thickness 3.00 mm
 185 °F

@Thickness 0.118 in
 UL 746
UL RTI, Mechanical without Impact 75.0 °C

@Thickness 0.750 mm
 167 °F

@Thickness 0.0295 in
 UL 746
75.0 °C

@Thickness 1.50 mm
 167 °F

@Thickness 0.0591 in
 UL 746
75.0 °C

@Thickness 3.00 mm
 167 °F

@Thickness 0.118 in
 UL 746
Flammability, UL94 V-2

@Thickness 0.750 mm
 V-2

@Thickness 0.0295 in
V-2

@Thickness 1.50 mm
 V-2

@Thickness 0.0591 in
V-2

@Thickness 3.00 mm
 V-2

@Thickness 0.118 in
Oxygen Index 23 %
23 %
ASTM D2863
23 %
23 %
ISO 4589-2
Glow Wire Test 700 °C

@Thickness 0.710 mm
 1290 °F

@Thickness 0.0280 in
 Ignition Temperature; IEC 60695-2-12
700 °C

@Thickness 1.50 mm
 1290 °F

@Thickness 0.0591 in
 Ignition Temperature; IEC 60695-2-12
725 °C

@Thickness 3.00 mm
 1340 °F

@Thickness 0.118 in
 Ignition Temperature; IEC 60695-2-12
850 °C

@Thickness 0.710 mm
 1560 °F

@Thickness 0.0280 in
 Flame Index; IEC 60695-2-12
875 °C

@Thickness 1.50 mm
 1610 °F

@Thickness 0.0591 in
 Flame Index; IEC 60695-2-12
960 °C

@Thickness 3.00 mm
 1760 °F

@Thickness 0.118 in
 Flame Index; IEC 60695-2-12
Electrical Properties Metric English Comments
Dielectric Strength 26.0 kV/mm

@Thickness 3.00 mm
 660 kV/in

@Thickness 0.118 in
 IEC 60243
Arc Resistance 120 - 179 sec

@Thickness 3.00 mm
 120 - 179 sec

@Thickness 0.118 in
 ASTM D495
Comparative Tracking Index >= 600 V

@Thickness 3.00 mm
 >= 600 V

@Thickness 0.118 in
 IEC 60112
Hot Wire Ignition, HWI 7.0 - 14 sec

@Thickness 0.750 mm
 7.0 - 14 sec

@Thickness 0.0295 in
 UL 746
15 - 29 sec

@Thickness 1.50 mm
 15 - 29 sec

@Thickness 0.0591 in
 UL 746
30 - 59 sec

@Thickness 3.00 mm
 30 - 59 sec

@Thickness 0.118 in
 UL 746
High Amp Arc Ignition, HAI >= 120 arcs

@Thickness 0.750 mm
 >= 120 arcs

@Thickness 0.0295 in
 UL 746
>= 120 arcs

@Thickness 1.50 mm
 >= 120 arcs

@Thickness 0.0591 in
 UL 746
>= 120 arcs

@Thickness 3.00 mm
 >= 120 arcs

@Thickness 0.118 in
 UL 746
High Voltage Arc-Tracking Rate, HVTR 0.000 - 10.0 mm/min

@Thickness 3.00 mm
 0.000 - 0.394 in/min

@Thickness 0.118 in
 UL 746
Processing Properties Metric English Comments
Processing Temperature 285 - 300 °C
545 - 572 °F
Melt
Rear Barrel Temperature 260 - 280 °C
500 - 536 °F
Middle Barrel Temperature 270 - 285 °C
518 - 545 °F
Front Barrel Temperature 280 - 290 °C
536 - 554 °F
Nozzle Temperature 280 - 300 °C
536 - 572 °F
Mold Temperature 65.0 - 95.0 °C
149 - 203 °F
Drying Temperature <= 70.0 °C
<= 158 °F
Dry Time 1.00 - 3.00 hour
1.00 - 3.00 hour
Descriptive Properties Value Comments
Suggested Max Regrind 50%
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