型号GRADE：3590 (产品获得UL、CUL国际认证，并有相应证书)额定温度Max.Temperature Rating：200℃额定电压Max.Working Voltage：300V 结构STRUCTURE导体：线径在0.038mm以上电阻丝成螺旋状缠绕于玻璃纤维纱；绝缘体：硅橡胶；CONDUCTOR：Resistance wire with minimum diameter 0.038mm is wound spirally around a fiber glass core.INSULATION：Silicone Rubber. 用途USAGE该产品具有电气绝缘性、柔软性、良好的热导性，广泛应用于冷冻机器除霜、医疗保温、防止结冻、加热等，如：电饭煲、电冰箱、冷库、按摩器、电热毡、坐垫等。Very supple, excellent electrical insulation, heat dispersion, Uses in heater for defrosting freezers, frost prevention,etc. such as massage appliance,refrigerators and food Freezers.electrical rice cooders,etc.  技术指标SPECIFICATIONITEM(项目)PERFORMANCE(性能指标)NOTE(说明)Silicone RubberInsulation绝缘体硅橡胶Tensile Strength拉伸强度≥0.352kgf/mm2Aged in air oven at 210℃+/-1℃For 60 days210℃+/-1℃60天老化Elongation伸长率≥100%After aging老化后Tensile Strength拉伸强度≥0.352kgf/mm2Elongation伸长率≥50%Min avg. thickness最小平均厚度≥0.381mm Min thickness at any point最小单点厚度≥0.33mm Finished wire成品线Spark test火花测试Should be no breakdown无击穿4.0KV/0.15sec；Conductor Resistance导体电阻Specific Value+/-5%标称值+/-5%As ReceivedDielectric withstandMethod I(I类高压测试)No breakdown at AC 2KV for 1minute   2KV/1分钟无击穿 Outside Dia.成品外径2.0+/-0.15mmother size is optional.其他外径尺寸可选择package Length包装长度1000ft(305m)+0/-5ft 颜色COLORStandard color is white,other color is optional.标准颜色为白色、其他颜色可选择。