1) Nominal inside diameter: 1.0 ~ 20.0mm 2) Maximum working temperature: 105oC 3) Breakdown voltage: 1200 ~ 2,500V 4) Size: 25 ~ 200m/roll; 1m/piece; others can be produced on requestPlace of Origin: Guangdong China (Mainland) Brand Name: hongch Model Number: 2715 Type: Insulation Sleeving Material: Fiberglass Application: High Voltage Rated Voltage: 1.2-2.5kv elasticity,: temperature:105C; color: white with red line£»white; white with green line; certification: ISO9001,SGS Delivery Detail: 25days. White fiber bag.