PVC thermal shrinkage bushing (barrel type) flat blowing unit is newly designed and manufactured by our company. This unit is suitable for the production of thermal shrinkage bushing with thickness of 0.07-0.20mm, and can produce products with diameter of 8-150mm.Used in electrical, electronic components sleeve, battery sleeve, mop rack sleeve and other thermal shrinkage tight packaging.Has the good transparency, physical characteristics of high mechanical strength and close to the packaging, make goods appear more beautiful, and with simple sense, have the effect of moisture, dust protection goods. The production process more power saving than water bath method of blowing machine, it is convenient for operation, stable quality, can take part in 10% of the drift back to material utilization, reduce consumption and increase yield. According to customer requirements can also produce double color wire-drawing bushing. The equipment investment is small, easy to operate, adapt to the private enterprise production development.

Electric and electronic components casing, the battery casing mop handle The class type slider packaging