TAROMID B 280 X0

About
Polyamide 6 medium viscosity, UL94 V0 self extinguishing, very good flame proofing also at low thickness, good flow and mechanical properties. UL94 V0 approved all colours at 0,97 mm. UL746B approved. Available: different colours, heat stabilized (H), release agent (W).&&

Product Description
GenericPA6
Material StatusCommercial: Active
FeaturesGood liquidity,Good stripping performance,Flame Characteristics,Self-extinguishing,Heat Stabilized,V-0
AvailabilitysEurope
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.21 to 1.23g/cm³ASTM D792 , ISO 1183
Shrinkage rate ASTM D955
MD1.0 to 1.5%ASTM D955
TD1.0 to 1.5%ASTM D955
Water absorption rate 
23℃,24hr1.4 to 1.8%ASTM D570,ISO 62
saturated9.0%ASTM D570
Saturation, 23 ℃9.0%ISO 62
Granule Humidity< 0.10%Internal Method

MECHANICALNominal valueUnitTest method
Tensile modulus3200MPaASTM D638 , ISO 527-2
tensile strength
fracture66.0MPaASTM D638 , ISO 527-2
Tensile strain
fracture6.0%ASTM D638 , ISO 527-2
Bending modulus3000MPaASTM D790 , ISO 178
bending strength 
100MPaISO 178
fracture100MPaASTM D790

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
23℃2.8kJ/m²ASTM D256,ISO 179
Impact strength of cantilever beam notch
23℃,3.2mm35J/mASTM D256,ISO 180

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed72.0ASTM D648,ISO 75-2/A
Continuous use temperature IEC 60216
70.0IEC 60216
100IEC 60216
100IEC 60216
120IEC 60216
Vicat Softening Temp 
A50200ASTM D1525,ISO 306
B50195ASTM D1525 9 , ISO 306/B50 9
Ball pressure test
165℃通过 VDE 0470
Melting temperature222ASTM D211,ISO 121
Linear coefficient of thermal expansion
MD:-30~30℃1.0E-41/℃ASTM D696

Electrical performanceNominal valueUnitTest method
Volume resistivity1.0E+15ohms·cmASTM D257
Compared to the leakage tracing index
Solution A500VIEC 60112

FLAME CHARACTERISTICSNominal valueUnitTest method
1.00 mmV-0 UL 94
Glowing wire flammability index960IEC 60695-2-12
Igniting temperature of the hot wire775IEC 60695-2-13
Extreme oxygen index29%ASTM D2863

Process Conditions
injectionNominal valueUnitTest method
Drying temperature  
80 to 90°C
Pre-drying equipment80 to 100°C
Drying time  
1.0hr
Pre-drying equipment3.0hr
Processing (melt) temperature220 to 240°C
Mold temperature70 to 80°C
Injection speed中等 

Notes
1. Typical properties: these are not to be construed as specifications.
2. 6x4x50 mm
3. 20000 hrs
4. Short Term
5. Heat Stabilized, 20000 hrs
6. Heat Stabilized, Short Term
7. Rate A (50°C/h), Loading 1 (10 N)
8. Rate A (50°C/h), Loading 2 (50 N)
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