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Nylon tube material
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/m2
N
Charpy impact strength(-30℃)
GB/T 1043 ISO 179/1eU
kJ/m2
N
Charpy notched impact strength(23℃)
GB/T 1043 ISO 179/1eA
kJ/m2
N
Charpy notched impact strength(-30℃)
GB/T 1043 ISO 179/1eA
kJ/m2
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
