Product name:75mm wide aramid fiber woven strap with 4mm thickness
Kevlar has all of the properties you want in a speargun line. It's ultra high strength, ultra low stretch and superior knot retention mean that once tightened your constictor knot will stay tight. Avoid the problems of knot creep or stretch inherent in other high performance fibers. This line is excellent for a multitude of applications including model rocketry and fire poi. The general characteristics of Kevlar are: High Modulus, High LASE (Load At Specified Elongation), High Tensile Strength at Low Weight, Low Elongation to Break High Modulus, (Structural Rigidity), Low Electrical Conductivity, High Chemical Resistance, Low Thermal Shrinkage, High Toughness (Work~To~Break), Excellent Dimensional Stability, High Cut Resistance, Flame Resistant, Self-Extinguishing.
PP Rope PE Rope Nylon Rope Polyester Rope UHMWPE Rope Kevlar Rope Sisal Rope Battle Rope Winch Rope Braided Rope Twisted Rope 12 strand rope 8strand rope 3 strand rope colored rope
Twaron Ballistic Yarns
The histroy of proecting man against weapons goes back to ancient times.For hundreds of years,metal materials have been used not only for body armor but also for the protection of larger objects such as vehicles,proving what is called “Hard Proection”. However,it was only as few decades ago,at the end of WWII,when softer consteuctions in the form of ballistic nylon vests first began appearing.But these vests could not come close to offereing the present level of balistic protection afforded by Kevlar para-aramid filament yarns and the fabrics that can be made from them.
R&D efforts at Aramid, combined with tens of thouands of empirical evaluations have amde this extraordinary levels of ballistic protection possible.Aramid Fiber high-tena city(CT) microfilament yarns represent a milestone in the efforts to produce high performing soft ballistic protection gear.
This development of Aramid has allowed the creatioin of ballistic fabrics offering an even higher levael of protection.Yhis is due to the yarn’s unique absorption of the kinetic enerygy caused by intruding projectiles. The myriads of nearly invisible filaments increase the “Working” surface of the yarns,so the required stopping energy, or friction, can be obtained with less materials.
The ultrafine filaments in the yarn also progive another benefit: The extraordinary softness that these yarns give to fabrics translates into a high level of comfort for the warers of ballistic protection vests manufactured from such fabrics.
Wha’s more,countless weaving teests on various creels, warping machines and different weaving machines have been carried out to ensure the optimum processability of Kevlar, so it’s no wonder that para-aramid ballistic filament yarns from Aramid have come to dominate the global markets.
Aramid Fiber Yarn cross sections
In the ballistic protection materials segment, Aramid supplies high-tenacity microfilament yarns( with counts of 420,550,840,930 and 1100 Dtex) which are used all oeve the world to provide the highest protection/ Comfort ratio for ballistic fabric constructions.
The high-tenacity Aramid Fiber filament yarns offer a high protection/economy ratio for various ballistic protection items within both soft and hard (Including composite )Applications.
The Aramid Fiber Standard-tenacity fibers provide a perfect balance of performance and economy, and are an attractivbe alternative for numerous up-armoring projects within the hard-ballistic protection market.
Compared with other ballistic protection materials, Aramid Fiber Para-aramid filament yarns excel in chemical stability, thermal stability and resistance to various aggresive enviroments.
The superb quality of all Twaron para-aramid ballistic filament yarns starts at the very beginning- with the basic chemistry used at the birthpalce of Aramid Fiber in the Netherlands.Here,the monomeric (and later the polymeric)basic materials for Twaron yarns are porduced in chemical processes that meet the most stingent quality requirements to generate the highest value possible.
Our spinngin facilities,as well as the polymer production facilities,company with ISO 9001 and ISO 14001 Standards.Multiple quality controls of the Twaron Production are performed daily,not only to gurantee the high performane and reliablity of our products,but alos to keep our promise to our customers:
“Perfect protrction for safety and satisfaction”.
Yarn List
Linear Density |
Filaments |
Aramid Fiber-T ype |
Strength at Break |
Tenacity at Break |
Elogation at Break |
Chord Modulus |
Dtex(Effective) |
NO. |
|
N |
Mn/TEX |
% |
GPa |
420(415) |
500 |
105 |
2.350 |
3.5 |
91 |
|
550(570) |
500 |
2040 Microfilament |
135 |
2.350 |
3.45 |
91 |
840(860) |
1000 |
2000 Microfilament |
215 |
2.5 |
3.5 |
92 |
930(960) |
1000 |
2040 Microfilament |
225 |
2.35 |
3.45 |
89 |
1100(1350) |
1000 |
2040 Microfilament |
267 |
2.35 |
3.45 |
91 |
1680(1640) |
1000 |
2000 or 2040 |
385 |
2.35 |
3.45 |
91 |
3360(3460) |
2000 |
1000 |
688 |
1.99 |
3.7 |
67 |
3360(3280) |
2000 |
2000 |
770 |
2.35 |
3.45 |
91 |
Spin-finish Content |
Type 2000/2040:0.7% |
Type 1000: 0.8% |
|
Tube Length Diameter(mm) |
|
290*94 |
216*94 |
Winding height/Stroke(mm) |
|
260 |
192 |
Packing(Bobbins *KG) |
Less than 1100 Dtex |
90*4.5 |
|
1680 Dtex |
54*9 |
52*9.2 |
|
3360 Dtex |
48*10 |
52*9.6 |
Our company
Shanghai Panrui Electric CO.,LTD is a professional enterprise of plastic extrusion and thick –walled blister processing enterprise , which has the advanced production equipment and the strongest technique.
The company main production are tubular product ,bar, plastic profiles. The main material of our products are PMMA, PC, hard and soft PVC, PC, PE, PP, PU, ABS, PETG, TPE, PPO, PPE, etc. Our products with excellent quality ,reasonable price and fashion design are widely used in lighting ,electron, refrigeration ,logistics etc. Our company based on the good faith ,and customers highest service attitude is our top priority , and we get the good reputation from domestic and overseas. Our products are sell well to North America, South America, Eastern Europe, Northern Europe and East Asia .
Company philosophy: sincere excellent, realistic and innovative, strict management system, advanced technology, excellent equipment and good credit are based on our fundamental .
Sincerely look forward to being a partner with every customer.