Nylon (PA)

PA 6

Raw material	Poliammide 6
DIN abbreviation	PA 6
Color	Natural
Test condition	secco/umido

MECHANICAL CHARACTERISTICS

Specific weight DIN 53479 (g / cm3)	1.14
Resist. tensile strength DIN 53455 (N / mm2)	80 – 60
Elongation at break DIN 53455 (%)	30 – 200
Modulus of elasticity from tensile test DIN 53457 (N / mm2)	3000 – 1500
Bending limit stress DIN 53452 (N / mm2)	130 – 40
Resilience DIN 53453 (KJ / m2)	KB
Impact strength with notch DIN 53453 (KJ / m2)	>3 KB
Hardness test with ball indenter DIN 53456 (N / mm2)	170 – 120
Stretch tension 1% / 1000 h DIN 53444 (N / mm2)	>5
Stretch tension 2% / 1000 h DIN 53444 (N / mm2)	>9
Coefficient of friction against steel, dry	0.38 – 0.42
Absorption of humidity in normal climate (%)	2.5 – 4.0

ELECTRICAL CHARACTERISTICS

Relative dielectric constant DIN 53483 at 10 Hz	3.7 – 7.0
Dielectric loss factor DIN 53483 at 10 Hz	0.03
Ground resistivity DIN 53482 (ohm * cm)	10 el.15 – 10 el.12 (el.=elevato alla)
Surface resistance DIN 53482 (ohm)	10 el.13 – 10 el.10 (el.=elevato alla)
Resistance to surface leakage current DIN 53480	KC>600
Dielectric strength DIN 53481 (Kv / mm2)	12

THERMAL CHARACTERISTICS

Crystalline melting range (° C)	220
Thermal conductivity DIN 52612 (W / K * m)	0.23
Specific thermal capacity (kJ el. -1 / Kg * ° C)	1.7
Coefficient of linear expansion (10 el.-6 * k el.-1)	50 – 70
Maximum operating temperature for short use (° C)	160
Operating temperature for permanent use (° C)	-40à – 100
Dimensional stability DIN 53461 (° C)	95
Flammability according to UL 94	HB

SPECIAL FEATURES

duttile, resistente all’abrasione, buone proprieta’ antivibranti