Project Description

Define: Kevlar® & Nomex® Fiber

These two brands are belong to DuPontTM. They are most used ARAMID material, which Kevlar® is para-aramid and always has a natural color of yellow, on the other hand, Nomex® is meta-aramid and has a natural color of white.

Kevlar® has successfully emerged out as one of the ultra high-performance fiber since it's been first introduced by Stephanie Kwolek on 1971, and was registered by DuPont as a famous para-aramid material commercial brand. This magic fiber has various amazing features: long-term working in high-temperature environment, high tensile load, low elongation.

Advanced Properties of Kevlar® | Para-Aramid fiber

High strength to weight ratio Low elongation to break Low thermal shrinkage Good heat & flame resistance Self-extinguishing flame retardant properties Good chemical resistance Excellent bulletproof/ballistic properties High cut resistance (not so easy to cut off than normal fibers) UV resistance good (ONLY on black and other non-natural color fiber) UV resistance poor (natural, and please notice this is the MAIN WEAKNESS of aramid fiber)

Common Types & Deniers T-29: Standard Modulus T-49: High Modulus AP: 15% higher tenacity than T-29 KM2: Optimized ballistic resistance Deniers: 200, 380, 400, 750, 800, 1000, 1420, 2160, 2250, 2840, 3000, 7100

Advanced Properties of Nomex® | Meta-Aramid fiber

Lower elongation to break the 4th level of dye colorfastness, dyeable Low thermal shrinkage Excellent heat & flame resistance Self-extinguishing flame retardant properties Soft-hand yields good textile properties High chemical resistance

Common Types & Deniers T-430: Filament Yarn Deniers: 200, 1200, 1600, 2400

The Most Used Aramid Fiber of Sanmau

BlackAramid1000D
China-Made Black Para-aramid Fiber 1000D
RedAramid1000D
China-Made Red Para-aramid Fiber 1000D
KevlarFiber400D
Kevlar Fiber 400Denier by DuPont
KevlarFiber400Dtag
The Tag of Kevlar Fiber 400D by DuPont
KevlarFiber200Dtag
The Tag of Kevlar Fiber 200D by DuPont
KevlarFiber200D
Kevlar Fiber 200Denier by DuPont

Comparision of Materials

For complicated working conditions, ordinary materials are more and more replaced by aramid, UHMWPE, PBO fibers. With these advanced fibers, we managed to develop a series of textile which includes sewing thread, string, rope, straps, webbing, and fabric. Here’s the table of specifications of various materials:

Material Density (g/cm³) Tensile strength (GPa) Specific strength Elastic modulus (GPa) Specific modulus
Steel re-bar 7.85 0.5 0.0667 210 26.7
A-glass 2.46 2.1 1.35 69 28.0
C-glass 2.46 2.5 1.35 69 28.0
E-glass 2.60 2.5 1.33 76 29.2
S-2 glass 2.49 4.83 1.94 97 39.0
Silicon 2.16 0.206–0.412 0.0954–0.191
Quartz 2.2 0.3438 0.156
Carbon fiber (large) 1.74 3.62 2.08 228 131
Carbon fiber (medium) 1.80 5.10 2.83 241 134
Carbon fiber (small) 1.80 6.21 3.45 297 165
Kevlar K-29 1.44 3.62 2.51 41.4 28.8
Kevlar K-149 1.47 3.48 2.37
Polypropylene 0.91 0.27-0.65 0.297–0.714 38 41.7
Polyacrylonitrile 1.18 0.50-0.91 0.424–0.771 75 63.6
Basalt fiber 2.65 2.9–3.1 1.57–1.81 85–87 32–33

Terms of Cooperation

Brand Name: SANMAU
Place of Origin: Dongguan, Guangdong, China (Mainland)
Materials for Choice: UHMWPE | Dyneema® | Spectra® Fibers, Para-aramid | Kevlar® Fibers, Meta-aramid | Nomex® Fibers, Polyimide Fibers, PBO Fibers, Silver|Copper|Steel Conductive Fibers, etc.
Technics: Twisting | Braiding | Weaving | Knitting | Resin Coating | PVC/PP/PE Extrusion Coating for Cords | Cutting & Sewing, etc.
Additional Features: Reflective strips added, Luminous strips added, reinforce the side of webbing by inner steel wire added, tensile strength reinforced, fireproof enhanced, etc.
Colors: Fibers’ Natural Color, Several Colored Fibers, Composite Patterns with Different Fibers.
The diameter of Rope: 0.1mm~30mm as you requested.
The diameter of fiber cord(PE/PU jacket): 1mm~10mm as you requested.
The width of Webbing: 5mm-310mm as you requested.
The thickness of Webbing: 0.1-5mm as you requested.
Nominal Weight of Fabric: 50gsm~500gsm as you requested.
Manufacturing Capacity: 100,000meters of rope, 50,000meters of webbing, 5,000m2 of fabric, for each month in general.
Production Mode: Make-To-Order.
MOQ: the value of goods > 200USD.
Free Sample of Stocking Goods: Availabe, freight charges only.
Sample Developing: Yes.
Payment: T/T, PayPal.
Packaging: Plastic bags, carton boxes, on pallets.
Shipment: Air Express via DHL/TNT/FedEx/UPS, etc., or by Sea in large quantities.
Lead Time:
1~5 days for rope, 3~15 days for webbing, 3~7 days for fiber cord, 2 weeks for dyed-color webbing, 3 weeks for UD fabric and non-woven fabric trial-production, 4 weeks plus for customized fabric weaving, follow-up finishing and laminate, start from the payment were received.
Guarantee:
The specification sheet shall be attached with the ex-factory goods. With proper transport and storage conditions, We provide not less than 1 year product performance guarantee.

For more details, PLEASE DO NOT HESITATE to write me an e-mail, or just dial the number directly.

Kevin Zheng
Director of Sales, Export Department
Dongguan SANMAU Special Weaving Technology Co., Ltd. SANMAU TRADING (HK) CO., LIMITED
m: +86 135 4945 9131 (WhatsApp & WeChat)
f: +86 769 8108 4953
w: sanmau.net e: kevin@sanmau.net
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