High Performance Polyimide Fiber refers to an organic polymer fiber made from polyimide, a high-performance polymer, through a special spinning technology. It has extremely excellent comprehensive performance in terms of heat resistance, mechanical properties, chemical stability, etc.
High Performance Polyimide Fiber mainly include High Strength and High Modulus Polyimide Fiber and High Temperature Resistant Polyimide Fiber
The High Strength and High Modulus Series products have characteristics such as high strength, high modulus, high toughness, low density, corrosion resistance, radiation resistance, high and low temperature resistance, flame retardancy, low coefficient of expansion, low dielectric and low water absorption, and are widely used in fields such as aerospace, transportation, electronics and power, and safety protection.
NO. | ITEM | UNIT | S25M | S35M | S30 | S35 |
1 | TENSILE STRENGTH | GPa | 2.4-2.9 | 3.4-3.9 | 2.9-3.4 | 3.4-3.9 |
cN/dtex | 16.7-20.1 | 23.6-27.1 | 20.1-23.6 | 23.6-27.1 | ||
2 | INITIAL MODULUS | GPa | ≥130 | 150-190 | 100-130 | 100-130 |
cN/dtex | ≥902 | 1041-1319 | 694-902 | 694-902 | ||
3 | ELONGATION | % | ≥1.5 | 1.5-3.0 | 2.5-4.0 | 2.5-4.0 |
High temperature resistant series products have high toughness, high and low temperature resistance, flame retardant insulation, erosion resistance, radiation resistance, corrosion resistance, low density, low dielectric, low water absorption and other characteristics. They can be widely used in special rope and cable coating, nuclear industry, and high temperature protection fields.
NO. | ITEM | UNIT | S10T |
1 | TENSILE STRENGTH | GPa | 0.7-1.0 |
cN/dtex | 4.9-6.9 | ||
2 | INITIAL MODULUS | GPa | 8-13 |
cN/dtex | 56-90 | ||
3 | ELONGATION | % | 8-18 |
Applied in aerospace, safety protection, transportation industry, special rope and cable, environmental protection, nuclear industry, storage and transportation equipment, communication and power industry.
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