Staramide AG7

About
Staramide AG7 is a 35 % Glass Fiber Reinforced Polyamide 66 Injection Molding Resin&&

Product Description
GenericPA66
Material StatusCommercial: Active
FeaturesLow contractility,Moisture resistance,Good tear strength,Durability,HB
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe
Process Methodscasting

Technical Data
PHYSICALNominal valueUnitTest method
Density1.41g/cm³ISO 1183
Shrinkage rate
MD0.15 to 0.30%Internal Method
Water absorption rate ISO 62
Saturation, 23 ℃4.5%ISO 62
Equilibrium, 23 ℃, 50% RH1.1%ISO 62

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength ISO 179/1eA
-30℃9.0kJ/m²ISO 179/1eA
23℃10kJ/m²ISO 179/1eA
Charpy Unnotch Impact strength ISO 179/1eU
-30℃65kJ/m²ISO 179/1eU
23℃85kJ/m²ISO 179/1eU
Impact strength of cantilever beam notch ISO 180/1A
-40℃9.0kJ/m²ISO 180-1A
-30℃10kJ/m²ISO 180-1A
-20℃11kJ/m²ISO 180-1A
23℃12kJ/m²ISO 180-1A

THERMALNominal valueUnitTest method
Hot deformation temperature 
0.45 MPa, unannealed, 100 mm span260ISO 75-2/Be
1.8 MPa, unannealed, 100 mm span258ISO 75-2/Ae
Vicat Softening Temp 
B50256ISO 306
B120255ISO 306/B120
Ball pressure test
125℃通过 IEC 60695-10-2
Linear coefficient of thermal expansion ISO 11359-2
MD:23~60℃2.0E-51/℃ISO 11359-2
TD:23~60℃8.0E-51/℃ISO 11359-2
Thermal conductivity coefficient0.33W/m/KISO 8302
Relative temperature index65.0UL 746
Electrical performance65.0UL 746
Impact mechanical performance65.0UL 746

Electrical performanceNominal valueUnitTest method
Surface resistivity> 1.0E+16ohmsIEC 60093
Volume resistivity> 1.0E+16ohms·cmIEC 60093
Dielectric strength
3.2 mm in oil19kV/mmIEC 60243-1
Relative permittivity IEC 60250
50 Hz3.40 IEC 60250
60 Hz3.40 IEC 60250
1 MHz3.20 IEC 60250
Dissipation factor IEC 60250
50 Hz6.8E-3 IEC 60250
60 Hz6.8E-3 IEC 60250
1 MHz0.015 IEC 60250
Compared to the leakage tracing index IEC 60112
CTI500VIEC 60112
Solution B375VIEC 60112

FLAME CHARACTERISTICSNominal valueUnitTest method
Burning rate FMVSS 302
2.0 mm6.0mm/minFMVSS 302
3.0 mm2.0mm/minFMVSS 302
Flame retardant level UL 94
0.75 mmHB UL 94
3.00 mmHB UL 94
Glowing wire flammability index
2.0 mm650IEC 60695-2-12
Extreme oxygen index26%ISO 4589-2

MECHANICALNominal valueUnitTest method
Rockwell hardness
Level L115 ISO 2039-2
Tensile modulus10500MPaISO 527-1-2
tensile strength
fracture200MPaISO 527-2/5
Tensile strain
fracture3.3%ISO 527-2/5
Bending modulus10000MPaISO 178
bending strength290MPaISO 178

Process Conditions
injectionNominal valueUnitTest method
Drying temperature75 to 85°C
Drying time4.0 to 6.0hr
Recommended maximum moisture content0.20%
Barrel rear temperature260 to 280°C
Barrel middle temperature270 to 280°C
Barrel front temperature270 to 290°C
Processing (melt) temperature270 to 290°C
Mold temperature60 to 90°C

Notes
1. Typical properties: these are not to be construed as specifications.
2. 0.079 in/min
3. at Break
4. 120x10x4 mm
5. ROA
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