Processing Plastic Bottles with Blow Molding Machines This is a common processing item in plastics processing. So where should we pay attention in this processing? I want to tell you is the temperature, temperature control is essential for processing plastic bottles. When operating the hollow blow molding machine for processing, it is necessary to pay attention to some temperature control to ensure that a suitable plastic bottle is manufactured.
No flow temperature: The highest temperature at which flow does not occur under a certain pressure. A certain amount of plastic is added to the upper end of the capillary rheometer die, heated to a certain temperature, constant temperature, so that the new 10MIN, the application of 50MPA constant pressure, if the material does not flow out from the die, after pressure relief will be material temperature Raise the difficulty by 10 degrees, and then apply a constant pressure of the same size after holding 10 minutes. This continues until the melt flows out from the die. Decreasing the temperature by 10 degrees is the non-flowing temperature of the material. Flow temperature TF: The temperature at which an amorphous polymer changes from a highly elastic state to a viscous state. Is the lower limit of the amorphous plastic processing temperature. Decomposition temperature TD: refers to the polymer in the viscous flow state When the temperature is further increased, it will make the degradation of the molecular chain exacerbated, and the temperature at which the polymer molecular chain apparently degrades is the decomposition temperature . Melting TemperatureTM: For crystalline polymers, the temperature at which a three-dimensional remotely-ordered state of a macromolecular chain structure changes to an unordered viscous state, also known as the melting point. It is the lower limit of the molding processing temperature of the crystalline polymer. Glass transition temperature TG: refers to the transition temperature from the glassy state to the highly elastic state or from the latter to the amorphous state of the amorphous polymer (including the amorphous portion of the crystalline polymer). It is the lowest temperature for the free movement of the amorphous polymer macromolecular segment, and is also the upper limit of the working temperature of the product.
　　
3D Floor Sticker :
Description :
3D Floor / Wall Stickers are perfect for reinforcing existing advertising as well as complimenting Point of Sale. They are also great space savers, ideal for supermarket, aisles, shopping centres, retail stores, or staircase landings,Home ,Bedroom ,Washroom,lobby ect.
Materials Choice:
- Common Vinyl Stickers( made in China ) with floor transparent lamination
- 3 M Vinyl Sticker (grey adhesive on the back ) with BGS 200g floor lamination
- BGS Vinyl Stickers with BGS 200G foor lamination
Features of our 3 D Floor Stickers
- 3D printed effect
- Waterproof
- Anti-skid (matting floor lamination )
- No set – up cost
- Design service : available
- Size limited :150cm (5ft ) seamless width ,30 meters for length
- Die cutting : available
- Printing tech : inkjet printing ( eco-solvent printing ) on the Vinyl Sticker or pvc sticker ,than laminated matte floor lamination
- G.M per square meters : 0.55 kg
- Packing : rolling with cardboard (tube )
- 720-1440 dpi printing
- MOQ:1 PCS
3D Floor Stickers Designs Gallery
FAQ :
- Can we print customized artwork ? ----Yes ,the cost can be cheaper than we provide artwok
- Can we buy 3D artwork from your company ?----Yes ,USD45 per design
- If our design is over 150cm width ,how to connect ?-----we will cut it into several pieces and leave 1-2cm overlap
- Does it need set – up cost ------Without
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