The performance characteristics of PP sandwich packing belt are as follows: 1, the use environment: not afraid of humidity, corrosion resistance, acid and alkali resistance, low water absorption and hygroscopicity, do not reduce the strength after soaking water, safe operation and so on. 2, the extension rate is small: not relaxed, high specific strength, can maintain the tension force for a long time, thus ensuring that the goods have excellent impact resistance in long-distance transportation. 3, strong temperature resistance: the melting point below 260 degrees 120 degrees does not deform, does not soften, and maintains good stability between-50 ℃ and 100 ℃. 4, good flexibility: the sharp edge of the steel-free belt, safe to operate, neither hurt the hand nor damaged the bundles, even if tied tightly, it will not hurt people when cut open.
Name: PP sandwich packing belt equipment high-quality manufacturer model:70/28 price:120000 minimum starting quantity:1 motor power:22 kw total supply total:10 drawing ratio:1-3 extrusion capacity:80-120kg/ h screw diameter: 70mm maximum extrusion diameter: 70mm positioning accuracy: 0.5mm size: 12 * 0.75 * 1.8 (m) screw speed:60 bag length:2500 screw diameter ratio:25:1 specification (bandwidth range):8-9 product thickness: 0.7 mm type: single screw extruder/ sheet extruder barrel heating mode: ceramic equipment weight:2 kg production line