China Asbestos joint sheet,Asbestos joint sheet Manufacturer
Insulation Paper
(2)
Ceramic Fiber
(8)
Asbestos Fiber
(13)
Fiberglass
(7)
Mica Products
(13)
Gasket Sheets
(8)
Gaskets
(5)
Irrigation Products
(138)
Garden Nozzles
(1)
Plastic Valves
(13)
PVC Pipe Fittings
(24)
Electric Valve
(4)
| Item | XB250 | XB350 | XB450 |
| Tensilestrength | ≥6 Mpa | ≥ 12 Mpa | ≥19 Mpa |
| Aging coefficient | ≥0.9 | ≥ 0.9 | ≥0.9 |
| Loss on ignition | ≤ 30% | ≤ 30% | 28% |
| compressibility | 12+-5% | 12+-5% | 12+-5% |
| rebound degree | ≥ 35% | ≥40% | ≥45% |
| Density | 1.95g/cm3 | ||
| Stress relaxation | ≤ 50% | ≤50% | ≤ 50% |
| Working temperature | Less than 250oC | Less than 350oC | Less than 450oC |
| Working Pressure | 1.5Mpa | 4Mpa | 6.0Mpa |
| Flexibility | No break | ||
| Thickness: 0.4-6.5mm | |||
