PVC shrink sleeves popular PVC shrink film 1.High shrinkage 2.low shrink temperature,high shrink speed PVC shrink sleevesDescription of characteristics: High shrinkage, low shrink temperature, wide shrink temperature range ,high shrink speed. Good coloring, easy to printing with different colors and patterns. High transparency, high tear propagation. Good sealing, waterproof , moistureproof ,can ...