Para aramid stainless steel core yarn

What is FR Para aramid stainless steel core yarn ?

Para-aramid yarn is wrapped with stainless steel wire as the core of the yarn to enhance the strength of the yarn. It is mainly used as a perfect sewing material for aramid detachable thermal covers and other heat-proof and moisture-proof special-shaped wraps. Our Para-aramid stainless steel sewing thread is made of para-aramid staple fiber thread and 316L stainless steel wire. It has the same heat resistance, heat insulation, fire protection and anti-aging properties as fiberglass sewing thread, but has stronger toughness. Good thermal insulation and abrasion resistance make aramid staple stainless steel sewing thread ideal for automotive, industrial and marine applications. 

Para-aramid-wrapped stainless steel wire yarn has outstanding properties such as flame retardancy, high temperature resistance, high strength, high modulus, etc. It is a new type of special polymer material. 

Properties of FR stainless steel core Para aramid yarn

1.Excellent flame retardant and cutting resistant.
2.High temperature resistant.
3.Resistant to chemicals.
4.Fireproof, high strength, high modulus
5.Good textile properties.
6.No melt drip non-poisonous properties.
7.Resistant to aging and fatigue.

Item	Length yds / lb	Weight (kg)	Diameter (mm)	Intensity (lbf)	Recommended operating temperature
SH-K304-6	2250±100	1±0.1	0.35	10	Continuous: 204°C(400°F) Carbonize:  370°C(700°F)
SH-K304-8	1950±100	1±0.1	0.40	11

Application area

Spun para aramid Stainless steel wire yarn is primarily used as a perfect sewing material for detachable thermal covers and others special-shaped wraps where protection against heat and moisture made of aramid spun fiber wrings and 316L stainless steel wire, our aramid spun fiber stainless yarn provides the same heat resistant, insulating, fireproof and anti-aging performance as fiberglass sewing thread with enhanced tenacity. Good thermal insulation and abrasion resistant performance make aramid spun fiber stainless yarn is excellent for automotive, industrial, and marine applications.