Metallic Black Printing OPP Zipper poly mailer bags With Bottom
Gusset , Waterproof
★ bag size specifications for the tile even after the total size of
the sticker (there will be some error), so the peel off the
self-adhesive seal, the actual length of the bag will be reduced by
about 2-4cm (bag The greater the corresponding seal the greater the
length), for example: 30 * 39 practical 30 * 35 4cm for the
stickers to be folded up. Also please count well again, thank you!
★ due to the number of bags of artificial bad, so do not sell, the
number of all the automatic points from the factory machine, the
production equipment can not solve the problem of error, if
received after a few, but also understanding, error is too large
Contact me, thank you!
For all kinds of clothing, daily necessities, jewelry, stationery,
sports, gifts, printed matter, handicrafts, electronic products,
toys, shoes, socks, needle cotton fabrics, bags, cosmetics, food
and other packaging products!
OPP bags with a high degree of transparency, protection of goods
against the sun, rain, dust and many other advantages. Biaxially
oriented polypropylene film, colorless, high transparency. Because
of the biaxial stretching in the production process, so its tensile
strength, impact strength is particularly good; so the material in
the packaging industry is the most commonly used printing
materials, cold, heat resistance are very good, to adapt to
temperature: 40-120 ° C, melting point 165 ° C. Isolation of water
vapor performance, but poor oxygen barrier. Most of the barrier
requirements of the product packaging can not choose this material
as a packaging material.
OPP bags folded by the side of the OPP membrane side and open the
tongue at the sticky self-adhesive seal, the use of products into
the product peeled off the surface of the protective film after the
tongue after folding the tongue can be bonded, easy to use,
beautiful and generous. According to customer
needs can also print a variety of patterns and butterfly holes,
Plastic bags printed graphics provided by the customer (6 color
below), the offer does not include the plate fee.
The edge of the bag there are two kinds of knife and peace knife,
knife edge is like a film like a small tooth (the advantage is not
easy to tear damage). Flat knife is the edge is flat. Flower knife
bag is not easy to tear, but the actual use of the width to be
reduced by about 5 mm!
Commonly used single layer thickness: 18um 23um 26um 31um 36um 41um
7) Vent hole:
Bags are playing on the exhaust Confucius, easy to use! (Such as
the requirements of the exhaust hole, please specify, such as size,
Outer packaging generally use woven bags (special packaging
requirements by the two sides consultation).
First, before shopping: any questions, you can always consult Oh,
we will patiently answer your questions.
Second, on the price of the product: part of the online price is
for reference only, the specific product prices, please call the
seller. Without consultation without delivery.
Third, on the logistics: specific logistics methods and costs
determined by the buyers and sellers in consultation.