Product description: Classification: Nylon tube material
 
Product Properties and Application:
Nylon tube material has super high toughness, high strength,super low- temperature resistance, good wear-resistant propertity, lower water absorption, lower molding shrinkage and excellent mouldability (forming processability) It can be used in  producing brake hose, fuel pipe,threading tubes and air conditioning flexible pipe etc.
 
Specifications:

Item	Test Standard	Unit	Typical Value
Melt mass-flow rate(235℃,2.16KG)	GB/T 3682 ISO 1133	g/10min	4
Melting range(Polarizing-microscope method)	GB/T 21783 ISO 3146	℃	186±5
Density	GB/T 1033 ISO 1183	kg/m³	1040
Elastic modulus in tension	GB/T 1040 ISO 527-1/-2	MPa	400±50
Tensile stress at yield	GB/T 1040 ISO 527-1/-2	MPa	27
Elongation at yield	GB/T 1040 ISO 527-1/-2	%	30
Elongation at break	GB/T 1040 ISO 527-1/-2	%	≥50
Charpy impact strength(23℃)	GB/T 1043 ISO 179/1eU	kJ/㎡	N
Charpy impact strength(-30℃)	GB/T 1043 ISO 179/1eU	kJ/㎡	N
Charpy notched impact strength(23℃)	GB/T 1043 ISO 179/1eA	kJ/㎡	N
Charpy notched impact strength(-30℃)	GB/T 1043 ISO 179/1eA	kJ/㎡	7
Heat deflection temperature(1.8MPa)	GB/T 1634 ISO 75-1/-2	℃	45
Heat deflection temperature(0.45MPa)	GB/T 1634 ISO 75-1/-2	℃	110