Parameter:

Model	MM-ER128	MM-EF135	MM-EF240	MM-EF340	MM-EF455	MM-EF570	MM-EF9120	MM-EF25130
Shape	Round	Flat
Rib	1	1	2	3	4	5	9	25
Content	Polyester+ Spandex		Latex+ Polyester	Polyester+ Spandex			Latex+ Polyester	Polyester+ Spandex
Elasticity[1]	1:3.0	1:2.8	1:3.6	1:2.8~1:3.0			1:2.5	1:2.8~1:3.0
Width mm	2.5-2.8	3.5	4.0	4.0	5.5	7.0	12	13
Length yards/kg	1200	880	800	680	520	340	110	160
Package	Way Inner: Poly Bag, Way Outer: Carton Size: 71*46*37 CM                       Size: 37*37*20 CM Weight: 30 KG~35 KG                 Weight: 5 KG

[1] 1:3.0 has an expansion of 10cm = >30cm

[2] Customized Colors

Applications: this double elastic is mainly for non-woven shoe cover elastic, PE shoe cover elastic, surgical cap elastic cord, bouffant cap elastic, garments elastic, surgical gown elastic, sleeve elastic band, microphone elastic string and so on.

Double Elastic for Bouffant Caps:

Elastic Workshop: