product Information
Nylon
Product Name:Semi-Aromatic Polyamide
PA6I PA6I/6T PAMXD6 PA66/6T
Product Situation:Guangyin’s semi-aromatic polyamide is a polyamide material containing an aromatic ring in the diamine or diacid in the raw material monomer, and is supplied in the form of pellets. Due to the existence of the aromatic ring structure, the material has unique and excellent properties, and the excellent performance provided by Guangyin semi-aromatic polyamide is convincing in every detail. It is widely used in the fields of injection molding modification and food packaging, it also significantly expands the application scope of metal substitution.
Property | Unit | Method | PA6I | PA6I/6T | PAMXD6 | PA66/6T | |
Physical Properties | Density | g/cm3 | ISO 1183 | 1.185 | 1.185 | 1.200 | 1.145 |
Mechanical Properties | Tensile strength | MPa | ISO 527 | 95.0 | 90.0 | 100.0 | 72.0 |
Tensile modulus | MPa | ISO 527 | 3100 | 3000 | 3800 | 3000 | |
Flexural strength | MPa | ISO 178 | 100.0 | 95.0 | 120.0 | 80.0 | |
Flexural modulus | MPa | ISO 178 | 3000 | 2900 | 3700 | 2400 | |
Charpy notched impact strength,23℃ | KJ/m2 | ISO 179 | 6.0 | 8.0 | 3.0 | 6.0 | |
Charpy notched impact strength,-30℃ | KJ/m2 | ISO 179 | 6.0 | 7.0 | 3.0 | 5.0 | |
Thermal Properties | Melting range | ℃ | ISO 3146 | 150-170 | 160-180 | 230-240 | 260-270 |
Glass transition temperature | ℃ | ISO 11357 | 128 | 130 | 85 | 80 | |
Product Characteristics:
High rigidity, high strength
Low warpage
Low density and water absorption
Good dimensional stability
Good chemical resistance
High flow and high barrier properties
Good surface finish