Long Carbon Chain Polyamide

product Information

Nylon

Product Name:Long Carbon Chain Polyamide

PA610 PA612 PA1010 PA1012 PA610/X PA612/X

Product Situation:Guangyin’s long carbon chain polyamide is produced by the condensation of linear aliphatic diamines and linear aliphatic diacids. Both sebacic acid and decanediamine are obtained from castor oil, which is a renewable biological raw material through a multi-step chemical process. PA610 is about 63% based on renewable bio-based raw materials, PA1010 is almost 100% based on renewable bio-based raw materials, and PA1012 is about 42% based on renewable bio-based raw materials.

Property		Unit	Method	PA610	PA612	PA1010	PA1012	PA610/X	PA612/X
Physical Properties	Water absorption	%	ISO 62	3.1	2.8	2.1	1.9	3.2	2.9
Physical Properties	Density	g/cm3	ISO 1183	1.075	1.065	1.04	1.03	1.075	1.065
Mechanical Properties	Tensile strength	MPa	ISO 527	60	60	65	50	60	60
	Strain at break	%	ISO 527	＞50	＞50	＞50	＞50	＞50	＞50
	Tensile modulus	MPa	ISO 527	2200	2200	2000	1400	2000	2000
	Charpy impact strength,23℃	KJ/m2	ISO 179	NB	NB	NB	NB	NB	NB
	Charpy impact strength,-30℃	KJ/m2	ISO 179	NB	NB	NB	NB	NB	NB
	Charpy notched impact strength,23℃	KJ/m2	ISO 179	4.5	4.5	6	10	4.5	4.5
	Charpy notched impact strength,-30℃	KJ/m2	ISO 179	4.5	4.5	6	10	4.5	4.5
Thermal	Melting range	℃	ISO 3146	220-230	210-220	200-210	185-195	210-220	195-205
Properties	Temp. of deflection under load,0.45MPa	℃	ISO 75	155	145	135	120	145	135
	Temp. of deflection under load,1.80MPa	℃	ISO 75	55	55	50	45	50	45

Product Characteristics:

Low water absorption, excellent dimensional stability
Excellent chemical resistance, weather resistance, and hydrolysis resistance

Lower density

Good thermal stability and low temperature resistance

Different viscosity specifications for different processing methods such as injection molding, modified extrusion, pipe extrusion, film or blow molding