Perma Kool
Full Description
Perma Kool™ is a premium core spun sewing thread manufactured with a continuous filament polyester core, polyester staple wrap, and wound with an FR finish. The core spun construction delivers a thread with a higher strength and sewing performance over staple spun products.
Primarily for use in Children’s Sleepwear, A&E‘s Kool™ product line features three different premium sewing threads, each wound with a high performance flame retardant thread lubricant to assist seams to pass open flame testing. See other products in the Kool™ product line, Spun Kool® and Tex Kool®.
ADVANTAGES
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Higher tensile strength over spun polyester threads
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Excellent sewability and ply security
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Recommended for automatic sewing machines (multi directional)
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Good seam strength and abrasion resistance
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Very good color fastness
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Available in natural, white and colors
COMMENTS
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Fiber Resistance to Acid- Excellent
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Fiber Resistance to Alkali- Fair
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Fiber Resistance to Bleach- Excellent
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Fiber Abrasion Resistance- Good
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Fiber Resistance to Heat- 145 deg C (Highest continuous temperature before breakdown)
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Fiber Melting Point- 265 deg C