... 1,3:1 Yellow & Green Striped, Flexible, Flame Retardant Tubing Shrink Ratio 2:1,3:1Features/Applications:Outstanding physical, chemical and ... Free form environment harmful substance.·Operating temperature:-55to+135·Minimum shrink temperature:80·Minimum fully recovery temperature:100·Standard color: Yellow ... shrinkageUL 2240±5%EccentricityUL 224>30% Yellow & Green Tubing Shrink Ratio 2:1,3:1