The Bag Closing Thread, crafted from spun polyester fiber, exhibits high durability and resistance to abrasion, corrosion, and acid. It finds extensive application in both agricultural and industrial settings, including sugar bags, PP woven sacks, multi-wall paper bags, sandbags, mesh bags, and more. The MH variant of Bag Closing Thread is ideally suited for fast-paced bag packing systems such as NEWLONG, FISCHBEIN, UNION-SPECIAL, YAO-HAN, SIRUBA, and JUKI. Employing this thread can significantly augment productivity in the sewing process.

Product Feature

High wear resistance, weathering resistance, corrosion resistance, acid resistance, mildew resistance.
Bag sewing thread's quality varies with chemical fibers.
Up to 9kg bag sewing thread without knots
Cone packing from 100g to 9kg.

Material

Polyester

Specifications

9S, 10S, 12S, 20S, with 3~9 ply.

Application

Bag sewing thread is widely used in the agricultural field, industrial packing for sewing, closing open mouth bags, like sugar bags, pp woven sacks, sandbags, mesh bags, etc. MH bag closing thread is suitable for high-speed bag packing systems such as NEWLONG, FISCHBEIN, UNION-SPECIAL.YAO-HAN, SIRUBA, JUKI.

Cone Weight vs. Suitable Sewing Machine Models

Cone Weight	Suitable Equipment	Typical Machine Models
100g – 200g/cone	Handheld bag closer, portable sealing machine	GK9-2, GK26-1A
400g/cone	Handheld bag closer / portable bag closer with longer running time	GK26-1A, NP-7A
1kg – 2kg/cone	Industrial tabletop bag closer, medium-speed bag closing machine	Newlong DS-9C, Fischbein F-Series
3kg/cone	High-speed industrial bag closer, continuous production line	Newlong DS-9A, Fischbein Empress 100
5kg/cone	Heavy-duty bag closing machine; large flour/feed bag sewing line (long, continuous operation)	Newlong DS-11, Fischbein 400T, EESTAR 80800 Series
8kg – 9kg/cone	Big Bag Sewing Machine (FIBC); suitable for bulk bag, jumbo bag production	KEESTAR 80700 Series, TOPEAGLE 81300A1H, FOXSEW FX-K81300
1BL (approx. 9kg)	Standard cone size for heavy-duty jumbo bag sewing machines	KEESTAR 80700CD4HL, TOPEAGLE 81300 Series, FOXSEW 81300 Series