Material:  Nylon 66 94V-2  certificated by UL.  Acid-control and not easy to  age.

Specification (WXL)	Effective length(mm)	Maxi  bundlde diamet(?)	Withstand force (N)
JS-3x100	80	25	50
JS-4x150	120	35	150
JS-4x200	170	50	150
JS-5x250	210	60	150
JS-5x300	260	80	170
JS-6x200	170	50	180
JS-8x145	115	35	250
JS-8x175	145	45	250
JS-8x200	170	50	250
JS-8x240	200	60	250
JS-10x300	260	80	500
JS-10x350	310	95	500
JS-10x400	360	110	500
JS-10x450	410	130	500
JS-10x600	540	160	500