General insulating protection for various household appliances, light fitting, machines, electronic instruments, etc
Download the manualFeatures
l Two types: Inner fiberglass outside braided silicone rubber(SRG-N) Inner silicone rubber outside fiberglass braided(SRG-W
l Operating temperature:-55℃-200℃
l RoHS compliant; UL approved
l Good flexibility, arc resistance, corona resistance
l Standard color: white (Other colors upon request)
Technical Data:
| Property | Stantard |
| Temperature | -10℃~+200℃ |
| Temperature Endurance | 200℃±2℃*168h>1-2 Primary voltage value |
| Thermal aging | 260℃*6h、No Cracking |
| Cold Bending Test | No Cracking |
| Flammablity | Self-extinguish within 30s |
| Volume resistivity | ≥1011 Ω·cm |
| Submerge Water Test | Pass |
SRG-N
| Internal Diameter mm | Average Wall Thickness mm | ||
| Size | Tolerance | 4000V | 7000V |
| 0.5~2.0 | 0.20±0.00 | 0.40±0.50 | 0.45±0.05 |
| 2.5~3.0 | 0.25±0.00 | 0.40±0.50 | 0.50±0.05 |
| 3.5~5.0 | 0.35±0.00 | 0.45±0.50 | 0.55±0.05 |
| 6.0~9.0 | 0.50±0.00 | 0.50±0.50 | 0.60±0.05 |
| 10.0~12.0 | 0.70±0.00 | 0.60±0.50 | 0.65±0.05 |
SRG-W
| Internal Diameter mm | Average Wall Thickness mm | |
| Size | Tolerance | |
| 1.0~2.5 | 0.20±0.00 | 0.50±0.05 |
| 3.0~5.5 | 0.20±0.00 | 0.50±0.05 |
| 6.0~7.0 | 0.20±0.00 | 0.60±0.05 |
| 8.0~9.0 | 0.30±0.00 | 0.80±0.05 |
| 10.0~12.0 | 0.30±0.00 | 1.10±0.05 |
| SRG-N | Test method | Flammablity | Temperature | average voltage | Minimum voltage |
| SRS-40 | UL 1441 | UL VW-1 | -10℃~+200℃ | 4000V | 3000V |
| SRS-70 | UL 1441 | UL VW-1 | -10℃~+200℃ | 7000V | 5000V |
| SRG-N | Test method | Flammablity | Temperature | average voltage | Minimum voltage |
| SRS-70 | UL 1441 | UL VW-1 | -10℃~+200℃ | 7000V | 6000V |