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1. Special Performance of UHMWPE fiber
 (1) high specific strength, high specific modulus.
Its specific strength is more than ten times of the same wire, and specific modulus ranks only second to superfine carbon fiber.
 (2) low fiber density,  0.97 0.98 g/cm3,  and helps the fiber to float on water surface.
 (3) low elongation at break and big specific work of rupture, makes it have strong ability to absorb energy, thus it has outstanding impact resistance and cutting resistance.
 (4) UHMWPE fiber can resist ultraviolet radiation, neutron and gamma rays, and has higher specific energy absorption, low dielectric constant, as well as high electromagnetic wave transmission rate.
(5) It also has characteristic of chemical corrosion resistance, abrasion resistance, and long flex life.
2. Physical Properties of UHMWPE fiber
Density: 0.97 ~ 0.98 g/cm3.
Its density is Less than that of water, which helps it to float on water surface.
Strength: 2.8 ~ 4 n/Tex.
N/Tex modulus: 91 ~ 91.
The extension degree: 3.5% ~ 3.7%.
Comparing to similar aromatic polyamide fiber, its impact energy absorption is nearly twice of that. Even though its melting point is 145 ~ 160 ºC under stress, UHMWPE fiber has good abrasion resistance, and low friction coefficient.
3. Specification of UHMWPE fiber
Name
Fineness(dtex)
Fineness range(dtex)
Breaking strength(CN/dtex)
Initial modulus(CN/dtex)
Breaking Stretch Rate
BPR-50
50D
51~60
≥34/32
≥1300/1200
≤3%
BPR-75
75D
77~90
≥34/32
≥1300/1200
≤3%
BPR -100
100D
103~119
≥34/32
≥1300/1200
≤3%
BPR -150
150D
155~178
≥34/32
≥1300/1200
≤3%
BPR -200
200D
207~238
≥34/32
≥1300/1200
≤3%
BPR -250
250D
258~297
≥34/32
≥1300/1200
≤3%
BPR -300
300D
310~357
≥32/30
≥1200/1100
≤3%
BPR -350
350D
362~416
≥32/30
≥1200/1100
≤3%
BPR -400
400D
413~476
≥32/30
≥1200/1100
≤3%
BPR -500
500D
517~594
≥32/30
≥1200/1100
≤3%
BPR -600
600D
620~713
≥32/30
≥1200/1100
≤3%
BPR -800
800D
827~951
≥32/30
≥1200/1100
≤3%
BPR -1000
1000D
1033~1189
≥30/28
≥1100/1000
≤3%
BPR -1200
1200D
1240~1427
≥30/28
≥1100/1000
≤3%
BPR -1500
1500D
1550~1783
≥30/28
≥1100/1000
≤3%
BPR -1600
1600D
1653~1902
≥30/28
≥1100/1000
≤3%
Because of its numerous excellent characteristics, UHMWPE fiber shows great advantage in high performance fiber market, from mooring ropes of offshore oil field to high performance lightweight composite materials. It plays a vital role in modern war and territories such as aviation, aerospace, maritime defense equipments.
5.FAQ Before Order
Q1:Can i have a sample order for test before large order?
A1: Yes, no problem. BPR welcome sample order for test.
Q2: Do you accept OEM or ODM?
A2: Yes, no problem. OEM or neutral packing is accepted.
Q3: What is your payment term?
A3: T/T, Paypal, and sight L/C.
Q4:What would be the delivery time?
A4:Sample order takes 2~5 working days while large order 1~2 weeks. Â 
Special Fishing Net Polyethylene Fiber UHMWPEÂ
UHMWPE yarn, also called High Strength and High Modulus Polyethylene Fiber, is currently the highest strength and modulus fiber all over the world. UHMWPE fiber made of 1 million ~ 5 million molecular weight polyethylene, ranks among World Three High Performance Fibers, with nomex Fiber, carbon fiber.
4. The Application Prospect of UHMWPE fiber
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