50% Pre-oxidized pan and 50% Meta-aramid blended yarn

Item No.: SHMF-007
Material: 50% pre-oxidized pan fiber and 50% meta aramid fiber

Properties: Non-flammable, non-melting, non-heat shrinkable, non-hot cracking, non-melting droplets, excellent thermal stability. Insulation, heat resistance, flame retardant, acid and alkali resistance, corrosion resistance, antistatic and other properties. Thermal insulation can be used for a long time at higher temperatures (≤350℃).

Applications: used for high-temperature work clothes, fire-fighting suits, welding suits, fire-resistant gloves, fire-resistant webbing, flame-retardant and heat-resistant decorative products such as seats for cars, trains, and airplanes etc. Flame-retardant and high-temperature-resistant products, heat insulation materials, fire protection, and welding spark protection Materials, fire escape blankets, car seat interior coverings, sound insulation, interior decoration, etc.
Description Review
Description

What is 50% Pre-oxidized pan(Panox,Preox) and  50% Meta-aramid (Nomex,Conex , Tametar)blended yarn?

50% Pre-oxidized pan (Panox, ox, preox) and 50% meta-aramid (1313, Nomex ,Conex ,Tametar) blended yarn are made of pre-oxidized polyacrylonitrile and meta-aramid as raw materials through ring spinning. Polyacrylonitrile pre-oxidized fiber is referred to as pre-oxidized PAN. It is made of polyacrylonitrile fiber as raw material and subjected to high-temperature thermal stabilization treatment. The pre-oxidized pan fiber has high flame retardancy. The limiting oxygen index is greater than 40%, it has excellent thermal stability. The fiber does not melt, soften, shrink, or dissolve during combustion. It is a quasi-non-flammable product. Meta-aramid is a type of aromatic polyamide fiber. The full name is polyisophthalamide meta-phenylenediamine fiber, and the English name is meta-aramid PMIA for short, preparation of polyisophthaloyl m-phenylenediamine condensation polymer Aramid 1313 is produced by the condensation polymerization of isophthaloyl chloride (ICI) and m-phenylenediamine (MPD). Poly(m-phenylene isophthalamide) is a well-arranged zigzag-shaped macromolecule that decomposes before melting. The glass transition temperature Tg is 270°C.

No obvious decomposition and carbonization will occur below 350℃. When the temperature exceeds 400°C, the fiber gradually becomes brittle and carbonized until it decomposes, but no droplets are produced. It does not burn in flames and has good flame retardancy. The limiting oxygen index LOI is 29%-32%, excellent flame retardant properties. We also call meta-aramid ,1313, NOMEX, CONEX, TAMETAR, meta-aramid fiber is an inherently heat-resistant and flame-retardant fiber that will not melt, drip, or support combustion. It has high-temperature resistance, flame retardancy, insulation, wear resistance, and good dimensional stability. Advantages: The chemical structure of the meta-aramid fiber is very stable, and it is resistant to weak acids, weak bases, and most Parts of organic compounds, such as ketones and alcohols, have very good resistance to chemicals, so they are widely used in environmental protection, filtration, high-performance protective products and electrical insulation, honeycomb materials for aircraft and high-speed train applications etc.

The spinning process of pre-oxidized meta-aramid yarn is divided into: Blowing room--Carding--Pre drawing--Bar drawing--Combing--First draw--Second draw--Roving--Spun yarn--Winding. Pre-oxidized fiber and meta-aramid blended yarn has very good textile processing properties. The fabric made of pre-oxidized fiber and meta-aramid blended yarn is light, soft, strong, has a good heat insulation effect, and is corrosion-resistant. It has the advantages of resistance to the chemical environment and good radiation resistance. The flame-retardant and high-temperature-resistant heat-insulating pre-oxidized fiber and meta- aramid blended yarn produced by Shanghai Shenghe Textile Technology Co., Ltd. is a new type of heat-insulating material with good flexibility, low thermal conductivity, corrosion resistance, high- temperature resistance, and does not delay ignition other properties are widely used in fire protection (Firefighting combat clothing cloth / Firefighting fire repellent clothing cloth / Firefighting gloves cloth), Military (Tactical gloves cloth / SWAT gloves cloth / Air Force gloves cloth), Aviation (Aircraft seat fire barrier fabric / Aircraft seat cover) cloth / aviation blanket), petrochemical industry (fire blanket for electric welding construction / petroleum exploration cable reinforcement Materials), steel smelting (furnace fitter clothing, cloth for gloves), shipyards (fire blankets for welding construction), and other industries.


Performance characteristics

  1. Pre-oxidized pan and meta-aramid blended yarn, the color is evenly mixed, the yarn count is uniform, and the yarn strength is very good.
  2. Pre-oxidized PAN and meta-aramid blended yarn is non-flammable, non-melting, non-heat-shrinkable, non-thermally cracked, and have no droplet. The heat-resistant and flame-retardant effect of pre-oxidized pan and meta aramid blended yarn better than pure meta-aramid yarn. The fabric made of pre-oxidized Pan fiber and meta-aramid blended yarn has excellent performance in antistatic, flame retardant, acid and alkali resistance, and corrosion resistance.
  3. Heat insulation and temperature resistance: excellent heat resistance and heat resistance performance, can be used for a long time at a relatively high temperature (≤350°C), is difficult to burn under an open flame, and will extinguish without flame.
  4. Corrosion resistance: good chemical properties, resistant to various acid and alkali solvents, and can be used in harsh corrosive media.
  5. Flame retardant and heat insulation: excellent heat insulation performance, low thermal conductivity, good heat insulation effect, it has high flame retardancy, oxygen index ≥ 40%.
  6. Excellent thermal stability: no softening and shrinkage, no melting drops, it is a quasi-non-combustible product, good heat insulation effect, good corrosion resistance, chemical environment resistance, and radiation resistance.

Item 50% Panox and 50%
meta aramid blended yarn
70% Panox and
30% para aramid blended yarn
90% Panox and
10% para aramid blended yarn
100% Panox fiber yarn
Yarn size 20S/2D 30S/2D 20S/1D 20S/2D
Breaking strength (cN) 712 815.7 331 431
Breaking elogation(MM) 23 19 25.9 67.95
Breaking strength(cN/Tex) 18 20.7 11.2 7.3
Breaking elogation (%) 4.8 3.79 5.18 13.59
Strength CV (%) 8.9 11.15 6.55 4.27
Property Up to 300 no melt no drip, anti fire, high temperature resistant, acid and alkali resistance, organic solvent resistance.


Application scenarios

Yarns blended with pre-oxidized pan and meta-aramid can be weaved into flame-retardant and high-temperature-resistant gloves. Fabrics made from blended yarns with pre-oxidized pan and meta-aramid can be used for special flame-retardant clothing, thermal protective clothing, and spark-resistant clothing. Protective welding blankets, firefighting suits, steelmaking suits, clothing fabrics for high-temperature operations, bags, and other outdoor products. It can also be used for industrial cloth, kitchen fire extinguishing covers, winery covers, flame retardant aviation products, high-speed train products, tunnel fire protection, car hood insulation, fuel tank insulation, high-speed train products, camping tents etc. Flame retardant industry, stable heat resistance and fire retardant performance can be customized for production. Yarns blended with pre-oxidized PAN and meta aramid can be braided or woven for use in high-performance FR garments, woven welding blankets, industrial fire protection layers, mechanical seals and gaskets, and high-temperature belts.

  1. Protective wear: high-temperature work clothes, firefighting suits, combat suits, welding suits, fire-resistant gloves, and fire-resistant webbing.
  2. For flame retardant decorative materials: flame-retardant and heat-resistant decorative products such as curtains, covers, and seats for cars, trains, and airplanes.
  3. Flame retardant and high temperatrue resistant product : kitchen fire cover, winery cover, car hood insulation, fuel tank insulation fireproof cloth. Machine protective covers at high temperatures etc.
  4. Heat insulation materials: fireproof and welding spark-resistant materials, fire escape blankets, car seat inner coverings, sound insulation, interior decoration etc.
 
Review
Review

ver_code
1/3
X
Send your message to us
please select your country
  • Afghanistan
  • Aland Islands
  • Albania
  • Algeria
  • American Samoa
  • Andorra
  • Angola
  • Anguilla
  • Antigua and Barbuda
  • Argentina
  • Armenia
  • Aruba
  • Australia
  • Austria
  • Azerbaijan
  • Bahamas
  • Bahrain
  • Bangladesh
  • Barbados
  • Belarus
  • Belgium
  • Belize
  • Benin
  • Bermuda
  • Bhutan
  • Bolivia
  • Bosnia and Herzegovina
  • Botswana
  • Bouvet Island
  • Brazil
  • British Indian Ocean Territory
  • British Virgin Islands
  • Brunei Darussalam
  • Bulgaria
  • Burkina Faso
  • Burundi
  • Cambodia
  • Cameroon
  • Canada
  • Cape Verde
  • Caribbean Netherlands
  • Cayman Islands
  • Central African Republic
  • Chad
  • Chile
  • China
  • Christmas Island
  • Cocos Islands
  • Colombia
  • Comoros
  • Congo
  • Cook Islands
  • Costa Rica
  • Cote D'ivoire
  • Cuba
  • Curaçao
  • Cyprus
  • Czech Republic
  • Democratic People's Republic of Korea
  • Democratic Republic of the Congo
  • Denmark
  • Djibouti
  • Dominica
  • East Timor
  • Ecuador
  • Egypt
  • El Salvador
  • Equatorial Guinea
  • Eritrea
  • Estonia
  • Ethiopia
  • Falkland Islands
  • Faroe Islands
  • Fiji
  • Finland
  • France
  • French Guiana
  • French Polynesia
  • French Southern Territories
  • Gabon
  • Gambia
  • Georgia
  • Germany
  • Ghana
  • Gibraltar
  • Greece
  • Greenland
  • Grenada
  • Guadeloupe
  • Guam
  • Guatemala
  • Guernsey
  • Guinea
  • Guinea-Bissau
  • Guyana
  • Haiti
  • Heard Island and Mcdonald Islands
  • Honduras
  • Hong Kong, China
  • Hungary
  • Iceland
  • India
  • Indonesia
  • Iran
  • Iraq
  • Ireland
  • Isle of Man
  • Israel
  • Italy
  • Jamaica
  • Japan
  • Jordan
  • Kazakhstan
  • Kenya
  • Kiribati
  • Korea
  • Kosovo
  • Kuwait
  • Kyrgyzstan
  • Laos
  • Latvia
  • Lebanon
  • Lesotho
  • Liberia
  • Liechtenstein
  • Lithuania
  • Luxembourg
  • Macau, China
  • Macedonia
  • Madagascar
  • Malawi
  • Malaysia
  • Maldives
  • Mali
  • Malta
  • Marshall Islands
  • Martinique
  • Mauritania
  • Mauritius
  • Mayotte
  • Mexico
  • Micronesia
  • Moldova
  • Monaco
  • Mongolia
  • Montenegro
  • Montserrat
  • Morocco
  • Mozambique
  • Myanmar
  • Namibia
  • Nauru
  • Nepal
  • Netherlands
  • Netherlands Antilles
  • New Caledonia
  • New Zealand
  • Nicaragua
  • Niger
  • Nigeria
  • Niue
  • Norfolk Island
  • Northern Mariana Islands
  • Norway
  • Oman
  • Pakistan
  • Palau
  • Palestine
  • Panama
  • Papua New Guinea
  • Paraguay
  • Peru
  • Philippines
  • Pitcairn Islands
  • Poland
  • Portugal
  • Puerto Rico
  • Qatar
  • Reunion
  • Romania
  • Russia
  • Rwanda
  • Saint Barthélemy
  • Saint Helena
  • Saint Kitts and Nevis
  • Saint Lucia
  • Saint Martin
  • Saint Pierre and Miquelon
  • Saint Vincent and the Grenadines
  • San Marino
  • Sao Tome and Principe
  • Saudi Arabia
  • Senegal
  • Serbia
  • Seychelles
  • Sierra Leone
  • Singapore
  • Sint Maarten
  • Slovakia
  • Slovenia
  • Solomon Islands
  • Somalia
  • South Africa
  • South Georgia and The South Sandwich Islands
  • Spain
  • Sri Lanka
  • State of Libya
  • Sudan
  • Suriname
  • Svalbard and Jan Mayen
  • Swaziland
  • Sweden
  • Switzerland
  • Syrian Arab Republic
  • TaiWan, China
  • Tajikistan
  • Tanzania
  • Thailand
  • The Republic of Croatia
  • Togo
  • Tokelau
  • Tonga
  • Trinidad and Tobago
  • Tunisia
  • Turkey
  • Turkmenistan
  • Turks and Caicos Islands
  • Tuvalu
  • Uganda
  • Ukraine
  • United Arab Emirates
  • United Kingdom
  • United States
  • United States Minor Outlying Islands
  • Uruguay
  • US Virgin Islands
  • Uzbekistan
  • Vanuatu
  • Vatican City State
  • Venezuela
  • Vietnam
  • Wallis and Futuna Islands
  • Western Sahara
  • Western Samoa
  • Yemen
  • Zambia
  • Zimbabwe
ver_code