Polyester Tape
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- Q: What material is the packing belt made of?
- PET plastic is the abbreviation of Polyethylene terephthalate in English, referred to as PET or PETP. Polybutylene terephthalate mainly consists of polyethylene terephthalate, two ester PET and polybutylene terephthalate two PBT. Polyethylene terephthalate is also commonly called polyester resin. It is a condensation of terephthalic acid with ethylene glycol and is collectively referred to as thermoplastic polyester, or saturated polyester, with PBT.
- Q: Polypropylene packing belt edge why will be scared
- Usually translucent, colorless solid, odorless, non-toxic. The melting point can be as high as 167 DEG C because of the highly crystalline structure. Heat resistance and corrosion resistance, products can be steam disinfection is its outstanding advantages. Small density, is the lightest general plastic. The disadvantages are low temperature resistance, low impact and easy aging, but can be overcome by modification.
- Q: The production of packaging equipment with how much money
- The price is different, the south is more expensive, but the quality is really good, a few years can not go wrong. Linyi is in the south of the machine more than a dozen years ago, are now upgrading all is automated, but Linyi's machine was old, labor, electricity quality is not stable, the price is cheaper. If you want to make a packing belt or choose a southern machine, don't try to be cheap.
- Q: Do you need a packing belt for the airport consignment bag?
- It depends on the actual condition of your suitcase.If you have a password lock, and the zipper, the box is very strong, the contents are not expensive, you can not play.Otherwise, call one. I remember the airport in Shanghai is 10 yuan, the general two city airport packing charges 5 yuan.If the finished package, you need to check out of the box at the check-in, check can be re packaged for free. But the trouble is, of course, the odds are small.
- Q: What should I pay attention to, such as whether it should be printed on the inner surface or the outer surface? Also, can the pure transparent packing belt be printed? What are the special requirements for ink? Will increase the cost, etc., we sincerely hope that your heroes.
- First of all, the extruder temperature control is generally between 250 and 280 degrees centigrade. The next is cooling, strip out the head temperature is very high, to immediately enter the water cooling, because of isotactic polypropylene in acute cold conditions easily generated has crystal structure, molecular structure of paracrystals was loose. In this way, the strap is easy to stretch and obtain high quality products. Then, the tensile and tensile purposes are to increase the longitudinal strength of the strap and reduce the elongation. Tension must be carried out in boiling water, usually by one stretch. Finally, the embossing, stretching after the packaging belt, after two patterns of pressure roller, it will be pressed on the pattern, its role is to increase friction in use, do not slip, from the appearance of looking handsome.
- Q: What kind of joints are used in the packing belt?
- Ligature type packing.Ligation packing such a joint way is the soft plastic rope, rope, tied materials, packing belt in joint into a. The joint method is firm, beautiful and easy to untie. The straps are made of PP and PET, two plastic mixes. Main production: plastic particle melting - pressure - cooling - winding - molding - Packaging - packing belt storage system using polypropylene mesh structure through the packaging material heating, melting, stretching and cooling to produce the effect of packing quality is the basic parameters of belt tension, length, bending and elongation etc.. Under the same tension and other parameters, the longer the length, the lower the cost.
- Q: Brief introduction and characteristics of PP packing belt
- PP packing tape, name of polypropylene, is a common plastic lighter, PP packing belt is the main material of polypropylene resin drawing class, because of its good plasticity, fracture tensile strength, bending resistance, light weight, easy to use, is processed into a tape, has been widely used in various fields. PP means polypropylene, polypropylene has a lot of grades, packing belt production (the best effect) is the use of brand T30S polypropylene raw materials. PP packing tape appearance: translucent to opaque, transparent film. Combustibility: flammable in flames. Slowly extinguished or continued to burn after leaving the flame. When burning, the upper end of the flame is yellow, and the lower end is blue. You can smell paraffin.
- Q: What's the packing case for the pull case?
- Tie the tie bar box to prevent shipment on the way
- Q: How to identify the quality of a packaging belt?
- Method: blow after the fire, iron objects quickly contact the melt, and then quickly opened, look at the wire forming is not uniform, uniform is good, Dora several times after the wire will overlap, opened again, to see if it has no elasticity, can not be opened again without fault, no fault the distance or break is good.
- Q: Plastic packing belt and plastic belt packing the same? What is the difference?
- Different. The straps are made of PP and packed with small things. Plastic steel belt is PE, relatively strong, generally used to pack large things
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Polyester Tape
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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