| Product Characters | |
| Size/inner diameter | 6mm-150mm |
| Colour | Typically in iron oxide red and black,special colours accept customized. |
| Working temperature | Continues working at 260℃,short time exposure to 1650℃. |
| Rate voltage | 7kv--25 kv |
| Character | High tempt.&flame resistant,insulation,anti-aging,avoiding splashing of the molten iron,abrasion resistant,water proof,oil proof,acid and alkali resistant. |
| Standard Specifications | ||||
| Part No. | ID(mm) | ID(inch) | Wall Thickness | Roll Length/mtr |
| SZFS-006 | 6 | 1/4” | 1.5 | 20 |
| SZFS-008 | 8 | 5/16” | 1.6 | 20 |
| SZFS-010 | 10 | 3/8” | 1.8 | 20 |
| SZFS-013 | 13 | 1/2” | 1.9 | 20 |
| SZFS-015 | 15 | 5/8” | 2.1 | 20 |
| SZFS-018 | 18 | 7/10” | 2.1 | 20 |
| SZFS-020 | 20 | 3/4” | 2.4 | 20 |
| SZFS-022 | 22 | 7/8” | 2.5 | 20 |
| SZFS-025 | 25 | 1” | 2.6 | 20 |
| SZFS-030 | 30 | 11/8” | 2.9 | 20 |
| SZFS-032 | 32 | 11/4” | 3 | 20 |
| SZFS-035 | 35 | 13/8” | 3.1 | 20 |
| SZFS-038 | 38 | 11/2” | 3.2 | 20 |
| SZFS-040 | 40 | 15/8” | 3.4 | 20 |
| SZFS-045 | 45 | 13/4” | 3.4 | 20 |
| SZFS-050 | 50 | 2” | 3.6 | 20 |
| SZFS-055 | 55 | 21/4” | 3.7 | 20 |
| SZFS-060 | 60 | 23/8” | 3.8 | 20 |
| SZFS-065 | 65 | 21/2” | 3.8 | 20 |
| SZFS-070 | 70 | 23/4” | 4 | 20 |
| SZFS-075 | 75 | 3” | 4.1 | 20 |
| SZFS-080 | 80 | 31/8” | 4.3 | 15 |
| SZFS-085 | 85 | 31/4” | 4.3 | 15 |
| SZFS-090 | 90 | 31/2” | 4.5 | 15 |
| SZFS-095 | 95 | 33/4” | 4.5 | 15 |
| SZFS-100 | 100 | 4” | 4.6 | 15 |
| SZFS-105 | 105 | 41/8” | 4.7 | 10 |
| SZFS-110 | 110 | 43/8” | 4.7 | 10 |
| SZFS-115 | 115 | 41/2” | 4.7 | 10 |
| SZFS-120 | 120 | 43/4” | 4.8 | 10 |
| SZFS-125 | 125 | 5” | 4.8 | 10 |
| SZFS-130 | 130 | 51/8” | 5 | 10 |
| SZFS-140 | 140 | 51/2” | 5.2 | 10 |
| SZFS-150 | 150 | 6” | 5.2 | 10 |
