L angle, angle steel
Product number：gpo-3、umpg203、UPGM205 Product color: red, white, brown-red, gray
Classification:
Profile
Product description
L-angle is an insulating material made of alkali-free glass fiber yarn (felt) dipped in unsaturated polyester resin paste, and added with corresponding additives by pultrusion molding. It has good electrical properties in high humidity environment, good mechanical properties in medium temperature, flame retardant, arc resistance and resistance to leakage start and other characteristics.
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Items |
Test Method |
Unit |
Typical Values |
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Physical Properties |
Color |
Visual inspection |
—— |
Red/White/Brown/Grey |
| Specific Gravity | IEC 60893-2:2003 | g/cm3 | 1.95-2.05 | |
| Water absorption | IS062:2008 | % | ≤0.5 | |
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Mechanical properties |
Tensile Strength | IEC 60893-2:2003 | Mpa | ≥130 |
| Compressive strength | IEC 60893-2:2003 | ≥300 | ||
| Flexural Strength | IEC 60893-2:2003 | ≥180 | ||
| Impact stren gth | IEC 60893-2:2003 | KJ/m2 | ≥60 | |
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Electrical properties |
Volume Resistivity | IEC 60093: 1980 | Ω- m | ≥1.0 x 1010 |
| Surface Resistivity | IEC 60093: 1980 | Ω | ≥1.0 x 1012 | |
| Electric Strength丄 | IEC 60893-2:2003 | kV/mm | ≥12 | |
| Breakdown Voltage // | IEC 60893-2:2003 | kV/25mm | ≥80 | |
| Arc Resistance | IEC 61621: 1997 | sec | ≥180 | |
| PTI Proof Tracking Index PTI | IEC 60893-2:2003 | — | ≥600 | |
| Dielectric Constant | IEC 60893-2:2003 | — | 4.0-5.0 | |
| tgÕ Dissipation Factor | IEC 60893-2:2003 | — | ≤0.03 | |
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Thermal properties |
Coefficient of Thermal Expansion | ASTME 228-11 | 1/K | ≤2x10-5 |
| Temperature Index | IEC 60085:2004 | ℃ | 155 | |
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Flame Resistance performance |
Oxygen Index | ISO 4589-2:1996 | %O2 | ≥30 |
| Flame Resistance | IEC 60893-2:2003 | — | V-0 | |
| Toxicant(Emissior)halogen etc.) | E662 | — | Low | |
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Other properties |
The anti microbial properties of bacteria | G21-G22 | — | good |
Material properties
Technical advantages, strong ability of mold development and design, excellent ability of matching
Excellent size, spatial stability, no cracking, no bursting of edges
Excellent arc resistance (arc resistance ≥ 180?sec)
Excellent resistance to leakage starting performance (CTI ≥?600 V)
Excellent heat resistance (heat resistance grade to 155°C or more)
Excellent thermal shock resistance (-273°C to ? +155°C)
Excellent flame retardancy (UL 94 V-0 class)
Low smoke, halogen-free products (NF-F16-101/102 French national standard certification)
RoHS, Reach certified products
Excellent size, spatial stability, no cracking, no bursting of edges
Excellent arc resistance (arc resistance ≥ 180?sec)
Excellent resistance to leakage starting performance (CTI ≥?600 V)
Excellent heat resistance (heat resistance grade to 155°C or more)
Excellent thermal shock resistance (-273°C to ? +155°C)
Excellent flame retardancy (UL 94 V-0 class)
Low smoke, halogen-free products (NF-F16-101/102 French national standard certification)
RoHS, Reach certified products
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