pe film blowing machine,film blowing machine,pe heat-shrinkable film machine,film extruder,film blown machine,film machine
pe film blowing machine,film blowing machine,pe heat-shrinkable film machine,film extruder,film blown machine,film machine
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| High polymer materials such as rubber, plastic and fiber will have a certain shrinkage under a certain temperature. Most products are required to have a good thermal stability and small shrinkage, but some products ate required to have a large shrinkage when heated . The performance that high polymer materials will shrink by heating is opposite to that of metal materials . Taking advantage of this performance .we make the high polymer materials into heat-shrinkable rubber boot,heat-shrinkable membrane plastic,heat-shrinkable fiber and fiber-knitting which will be used for packging .
The heat-shrinkable membrane plastic is widely used recent years with the advantage of its transpatency,multiple variety,abound raw materials,ease of producing and using ,The table 1 shows the main performance and the application of the heat-shrinkable membtane plastic.
Besides the variety in table 1,,PA,PA,PET,PVCD, EVA etc also can be made into the heat-shrinkable membrane plastic, it is requirded that the hea-shrinkable membrane plastic be stable under normal temperature and shrink when heated. The characteristics of the heat-shrinkable membrane plastic : The transpatency help to present the figure of the product.Intensive and firm, prevent from the flowability. Small package capacilty reduce the storage and shipment cost.Shower-proof,damp-proof and anti-fungus. Healthy and ease of clearing . Nonrelease, ensure the prevention of fake and burglary. Various specification of membrane and wide choices.Recycle used and do no harm to the environment . | |
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| Specifications | Application | LDPE Heat-shrinkable membrane | Package,drink,foodstuff,medicirie,making-up,electrical appliance,siliconlice,synthetictesin,fetilizer,pottery,glass,wall paper,varnished wire,welding wire,rope mesh,floor borad,aluminun-base alloy,beer,mineral water etc.Electric wdlding rod and welding wire,various high strength packaging for metals. |
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| Technical Parameters: | |
| Type | SJ-700 | SJ-1100 | SJ-1700 | SJ-2200 | Max.Layflat Widty mm | 600 | 1000 | 1500 | 2000 | Film Thichness mm | 0.02-0.15 | 0.02-0.15 | 0.02-0.15 | 0.02-0.15 | Output kg/h | ≈35 | ≈65 | ≈85 | ≈100 | Raw Material | LLDPLDPEHDPE | Screw Diameter mm | 50 | 65 | 80 | 90 | Screw L/D RatioL/D | 28:1 | Max.Screw Rotation Speed r/min | 100 | 100 | 100 | 100 | Extruder Driving Powerkw | 11 | 18.5 | 30 | 37 | Air Ring | Dual-lip Air Ring\Rorary Air Ring | Die Structure | Cylindrical Helical Die Core\360° Rotary Die Head | Max.Take-off or Wind-up Speedm/min
| 80 | 80 | 80 | 80 | Total Powerkw | ≈28 | ≈42 | ≈58 | ≈75 | Overall Dimensions(L×W×H) M | 4×1.8×3.6 | 5.8×2.2×6.0 | 6.5×2.7×6.0 | 8.2×3.2×8.8 | WeightT | ≈2.2 | ≈4.5 | ≈6 | ≈9 |
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