Zipper Closer LDPE Printed Specimen Bag for Packaging
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100000 pc
- Supply Capability:
- 10000000 pc/month
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1. Description of Zipper Closer LDPE Printed Specimen Bag for Packaging:
Zipper Closer LDPE Printed Specimen Bag for Packaging are processing with imported materials,we have introduced advanced equipment and high manufacturing technology into production lines and we have rich experience in producing plastic bag .can meet your needs by fulfilling your specification in a positive manner .High efficiency and speed are our working style .high quality and competitive price are our pursuit.
Zipper Closer LDPE Printed Specimen Bag for Packaging mainly used for packing in laboratory or hospital etc.
2. Main Features Zipper Closer LDPE Printed Specimen Bag for Packaging:
Excellent quality bag
Experienced manufacturer service will be provide
Eco friendly and good printing
3. Zipper Closer LDPE Printed Specimen Bag for Packaging Photos:
4. Zipper Closer LDPE Printed Specimen Bag for Packaging Specification:
1. Material: PE or LDPE or HDPE or Lamiated
2.Size:20*750px or Customized
3.Thickness:10-200um
4.Production Flow:
Pre-press: Digital proof & rotogravure-cylinders production (engraving),
Rotogravure printing
Bag making
Quality checkingShipping
5.FAQ of Zipper Closer LDPE Printed Specimen Bag for Packaging:
We have organized several common questions for our clients，may help you sincerely：
①How about your company?
A world class manufacturer & supplier of Plastic packing bags can supply you all kind of packing bags you wanted.
②How to guarantee the quality of the products?
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
- Q: What products need plastic packing bags?
- Plastic packaging is almost everywhere.
- Q: What is the material of detergent bag?
- Polypropylene English Name: Polypropylene, abbreviation: PP, commonly known as: 100 fold glue. Polypropylene is a representative of poly - alpha olefins, a thermoplastic resin made by the polymerization of propylene. Its monomer is propylene CH2=CH - CH3. According to the initiator and polymerization process, polypropylene can be divided into isotactic polypropylene and random polypropylene and syndiotactic polypropylene three configurations. Isotactic polypropylene is easy to form crystalline, high crystallinity reached more than 95%, the molecular weight of 8-15 million, giving it a good thermal and solvent resistance; atactic polypropylene at room temperature is white wax microstrip viscous a non crystalline, low molecular weight, in 3000-10000, the lack of irregular structure cohesion, application.
- Q: How do I remove the self-adhesive label affixed to the plastic bag?
- Use the lighter directly on the other side of the metal label to burn for a while. The glue on the label will melt quickly. This method works fastest and works best, but it only works for metals.
- Q: Why a lot of the packaging bag surface is silver foil?
- Because candies are also considering moisture side so many sweets are wrapped in wax paper (because the wax paper can prevent water entering)For example, chocolate is a special kind of candy, its melting point is 36 degrees, it is very easy to get the temperature melting in the hand, so the reason is tin tin foil, the hands of the temperature can be very good to pass out to prevent the chocolate melts quickly.
- Q: What are the advantages and disadvantages of OPP and CPP membranes? What kind of bags are they used for?
- (steaming film) CPP, good heat resistance. Because the softening point of PP is about 140 DEG C, this kind of film can be used in hot filling, retort bags, aseptic packaging and other fields. With acid, alkali, grease resistance, making it bread products, packaging or laminated materials and other fields of choice. Its contact with food safety, demonstration of good performance, will not affect the flavor of the built-in food, and can choose different grades of resin to obtain the desired characteristics.
- Q: The shelf life of the package usually takes several forms
- Food soft packing materials mainly include polyethylene, polypropylene, polyester, polyamide and other polymer materials. These packing materials show great differences because of their molecular structure, forming process and additives. Therefore, for food manufacturers, choose a suitable packaging for their products is particularly important, otherwise there will be food safety issues.
- Q: What is the difference between LDPE and PE-LD in a package?
- LDPE is low density polyethylene, and PE-LD should be low density polyethylene. Because according to the PE classification, LDPE (low density polyethylene), MDPE (medium density polyethylene), HDPE (high density polyethylene), VLDPE (low density polyethylene), LLDPE (linear low density polyethylene (mPE), metallocene PE). See, "LD" means "low density".
- Q: What material should be used for transparent packing bags? How many cents do you want?
- Generally Po (polyolefin) material, you can also use PE (polyethylene) material, PP (polypropylene) material, to see your specific needs
- Q: How many kinds of packing bags are there in the packaged foods?
- The material is generally PE and PP.Compared with non food packaging, it does not contain plastic additives, and will not release toxic substances during use. For example, the more severe plasticizer in the front can cause cancer, and is used in PVC packaging. PVC used in the past, but because of its insecurity, it is now being gradually replaced by PE plastic wrap.
- Q: What's bread packing? Polyethylene film, waterproof cellophane, etc.
- The utility model has the advantages that can be repeatedly used, easy to get a longer shelf life of bread to marry, and don't need strapping, can take the heat sealing with metal or plastic coated Sizha live bag, bag packaging has knot with polypropylene plastic bags of bread.
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Zipper Closer LDPE Printed Specimen Bag for Packaging
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100000 pc
- Supply Capability:
- 10000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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