- Polymer[4]
- Electrical Contacts and Contact Materials[10]
- Packaging Rope[1]
- Other Plastic Products[1]
- PBT[7]
- Safety Clothing[1]
- Aramid Fiber[2]
- UHMWPE Fiber[6]
- 100% Nylon Yarn[4]
- Blended Yarn[2]
- Other Yarn[10]
- Contact Person : Ms. ZHANG CYNTHIA
- Company Name : Sunyang International Trading Co., Ltd.
- Tel : 0086-514-83420672
- Fax : 0086-514-83410116
- Address : Jiangsu,YI ZHENG,NO. 106 JIE FANG XI ROAD
- Country/Region : China
- Zip : 211400
200D - 1600D UHMWPE FIBER
BST®LYLON fiber has excellent characteristics such as high strength, high modulus, low density, abrasion and impact resistant, reagent durability, high hydrophobic, biocompatibility and anti-UV, etc. The product also shows good characteristics in resistance to (sea) water, moisture, mildew, fatigue durability and long flexing life, etc.
Physical Properties
No. | Physical Properties | Index |
1 | Moisture regain | NO |
2 | Hot water shrinkage | <1% |
3 | Hydrophilcity | No |
4 | Acid resistance | Fine |
5 | Alkali resistance | Fine |
6 | Resistance to many chemical reagents | Fine |
7 | Anti-UV | Durable |
8 | Melting point | 135-145°C |
9 | Thermal conductivity (along fiber axis) | 20w/mk |
10 | Coefficient of thermal expansion | -12 x 106 /K |
11 | Resistance | >1014Ω |
12 | Dielectric constant (22°C,10GHhz) | 2.25 |
13 | Dissipation factor | 2 x 10-4 |
14 | Dielectric strength | 900kV/cm |
15 | Creep deformation (22°C, 20%Load) | 1 x 10 -2% Per Day |
Increased Chemical Medium Resistant
No. | Chemical Reagent | Strength Retention after 6-month infiltration |
1 | Distilled water | 100 |
2 | Sea water | 100 |
3 | 10% Detergent | 100 |
4 | Kerosene | 100 |
5 | Gasoline | 100 |
6 | Glacial acetic acid | 100 |
7 | 10% Phosphoric acid | 100 |
8 | Toluene | 100 |
9 | Ammonium hydroxide | 100 |
10 | 29% NH4OH | 100 |
11 | 5mol/L NaOH | 100 |
12 | 1 mol/L HCl | 100 |
13 | Clorox Liquor (contain 0.525%NaClO) | 91 |
Weatherability
Fiber | Test | Remained Strength |
Other Chemical Fiber | Exposed to ultraviolet radiation for 1500 hrs | 40% |
LYLON Fiber (UHMWPE Yarn) | Exposed to ultraviolet radiation for 1500 hrs | 90% |
Abrasion and Bending Resistance of Different Chemical Fibers
Fiber Processing characteristics | LYLON Fiber | Aramid Fiber 29 | Aramid Fiber 49 | Carbon Fiber (High Strength) | Carbon Fiber (High Modulus) |
Abrasion resistance (Circle index before breakage) | >110 x 103 | 9.5 x 103 | 5.7 x 103 | 20 | 120 |
Bending resistance (Circle index before breakage) | >240 x 103 | 3.7 x 103 | 4.3 x 103 | 5 | 2 |
Cohesion strength (g/d) | 10-15 | 6-7 | 6-7 | 0 | 0 |
Looping strength (g/d) | 12-18 | 10-12 | 10-12 | 0.7 | 0.1 |
Specification Sheet of BST®LYLON Fiber
Trademark | Specification | Application reference | ||||||
Strength | Modulus | Elongation (%) | ||||||
cN/dtex | g/d | GPa | cN/dtex | g/d | GPa | |||
LY-40 | ≥35.3 | ≥40 | 3.4 | ≥1147 | ≥1300 | 111 | ≤4.0 | Military products |
LY-35 | ≥31.8 | ≥35.0 | 3.0 | ≥970 | ≥1100 | 94 | ≤4.0 | Bulletproof products |
LY-30 | ≥27.3 | ≥30.0 | 2.6 | ≥882 | ≥1000 | 85 | ≤4.0 | Bulletproof products |
LY-25 | ≥22.7 | ≥25.0 | 2.1 | ≥794 | ≥900 | 77 | ≤4.0 | Ropes and nets ,etc |
200D - 1600D UHMWPE FIBER
