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Camouflage Aramid Vest / Bullet Proof Vest For Personal Protection Purpose
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Delivery Time:negotiated separately
Brand Name:YANXA
Certification:ISO9000
Model Number:various models for different application
Price:quotation be made upon inquiy
Payment Terms:T/T or LC
Supply Ability:regular supply or customized production
Company Data
Active Member
Contact Person
Simon Yi
Business Type:
86-10-69479030
Business Type:
Manufacturer Distributor/Wholesaler Importer Exporter
Officials:
1-510, 2nd Compound, 2nd Jinguang Road North, Nanfaxin, Shunyi, Beijing
Quality:
Quality Certifitation Available
Product Details
Company Profile
Product Details
Aramid fiber , F-12 Aramid fiber for personal protection purpose
F-12 aramid fiber is known as aromatic polyamides. Its properties led to wide use in protective clothing, insulation and as a replacement for asbestos.
Properties
The chemical structure of the chain molecules is such that the bonds are aligned (for the most part) along the fiber axis, giving them outstanding strength, flexibility and abrasion tolerance. With outstanding resistance to heat and low flammability, they are unusual in that they do not melt – they merely start to degrade (at about 500 degrees Centigrade).
They also have very low electrical conductivity making them ideal electrical insulators.
With high resistance to organic solvents, the all-round ‘inert’ aspects of these materials offer outstanding versatility for a huge range of applications. The only blot on their horizons is that they are sensitive to UV, acids, and salts.
Chemical and physical property of F-12 Aramid fiber
| Density (g/cm3) | 1.43±0.1 | Limited Oxygen index (LOI) | 35 |
| Saturated moisture absorption (%) | ≤3.0 | Heat expansion index (10-6/K | ±1 |
| Glass transition temperature (℃) | 264 | Decomposition temperature (℃) | |
| High temperature performance | 200℃, strength lowered by 25% for 100 hours | Low temperature performance | Strength maintains the same at -194℃ |
| Dielectric constant | 3.4 (23℃) | Dielectric loss | 0.00645 (23℃) |
| Creep property | 60% breaking load, 300 days, creeping increment 0.131% | ||
Mechanical property of F-12 Aramid fiber
| Model | 23T | 44T | 44THM | 63T | 100T | 130T | 200T |
| Line density(tex) | 23±2 | 44±3 | 44±3 | 63±4 | 100±5 | 130±5 | 200±5 |
| Impregnation tensile strength (GPa) | ≥4.3 | ≥4.3 | ≥4.0 | ≥4.2 | ≥4.2 | ≥4.2 | ≥4.2 |
| Impregnation elastic module (GPa) | ≥120 | ≥120 | ≥145 | ≥120 | ≥120 | ≥120 | ≥120 |
| Elongation (%) | ≥2.6 | ||||||
Company Profile
Beijing YANXA Technology Development Co., Ltd.
Beijing YANXA Technology Development Co., Ltd. (hereinafter referred to as YANXA) is one of the growing suppliers in the field of specialty chemicals and raw materials in China.
Joining hand with some research institutes and factories in China, YANXA aims to providing you with specialty chemicals and raw materials with superior quality for the most competitive and reasonable price in the market.
At present, under the category of perchlorate, main products include various specifications of potassium perchlorate, ammonium perchlorate, sodium perchlorate etc. for different purposes.
Extending from perchlorate, YANXA is capable of supplying functional additives, thermal insulation materials, external thermal protection materials, adhesives, aramid fibre etc. for various applications.
Relying on long term cooperation with our business partners at home and abroad, YANXA is now further involving business covering consulting and marketing specialty chemicals, raw material, and equipments used in the specific field.
In the meantime, YANXA is accelerating the pace of technology introduction and transfer with support of renowned companies and research institutes in China and abroad for the new and changing market demand.
We look forward to cooperating with the companies and individuals around the world in the field of specialty chemicals and raw materials.
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