• Fiber Type: Filament Polyester Core, Spun Polyester Wrap
• Finishes: Soft
• Thread Construction: Corespun - Polyester Wrapped
• Application: General - for sewing anything from light weight garments like blouse or dress shirts to heavy garments like jeans or coveralls.

Sizes Available

• Light: T-18, T-24
• Medium: T-30, T-40, T-50
• Heavy: T-60, T-80, T-105
• Extra Heavy: T-120, T-135, T-150, T-180, T-240, T-300

Advantages

• Higher strength per size than spun polyester threads.
• Excellent sewability.
• Superior ply security.
• Recommended for automatic sewing machines (multi-directional).
• Very good seam strength.
• Very good chemical resistance.
• Very good abrasion resistance.
• Very good colorfastness.

Comments

• Melts when temperatures exceed 485° F.

Perma Core?
Tex Size	T-18	T-24	T-30	T-40	T-60	T-80	T-105	T-120
Yarn Size	59/2	45/2	35/2	29/2	18/2	15/2	12/2	15/3
Avg. Strength (Lbs)	2.1	2.7	3.5	4.5	4.8	9	10.6	13.51
Elongation (% at Break)	21.5	20.5	21.5	21.5	24.2	24.8	26.3	25.7
Shrinkage:
BW	<1%	<1%	<1%	<1%	<1%	<1%	<1%	<1%
HA	<3%	<3%	<3%	<3%	<3%	<3%	<3%	<3%
Loop Strength (Lbs)	2.7	4	5.2	6.3	11.6	13.3	15.8	20.5