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Red Expansion Poly Mailers , 220x275 #B5-3 LDPE Polyethylene Shipping Bags

Categories Poly Mailer Bags
Brand Name: BUBBLE MAILER BAG
Model Number: PBM153
Certification: IECC ISO9001/14001
Place of Origin: CHINA
MOQ: 5000
Price: USD 0.01~0.5 / PCS
Payment Terms: Western Union, L/C, T/T, MoneyGram, D/A
Supply Ability: 250000 PCS PER DAY
Delivery Time: 5~15 DAYS
Packaging Details: CARTON BOX
Outside materials: co-extruded film
Inside material: Poly bubble
Optional colors: White, gray, black,Pearl White,Red,Green
bubble thickness: 40~200gsm
Usage: online shopping,express delivery
Unique Specialty: anti-static
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    • Product Details
    • Company Profile

    Red Expansion Poly Mailers , 220x275 #B5-3 LDPE Polyethylene Shipping Bags

    Spout Top Poly Bubble Mailers Red 220x275 #B5-3 LDPE Security for Mailing
     
    Speciallity
    The solution is polymerized in the solvent, but ethylene and polyethylene are dissolved in the solvent, and the reaction system is homogeneous solution. The reaction temperature (140 DEG C), high pressure (4 ~ 5MPa). Characterized by short polymerization time and high production intensity, it can produce three kinds of polyethylene with high density, medium and low density, which can control the properties of products better. However, the molecular weight of polymer obtained by solution method is low, and its molecular weight distribution is narrow and solid content is low.
     
    Brief Introduction
    Poly bubble mailers
    Poly bubble mailers is actually refers to the bubble envelope, differing only in the names, in order to avoid the customers all over the world can not find the ideal products because of different names, so many of our same products used different names, although we are still missing a lot, but we are working on it, and constantly improve the name to cover.
    Liner Poly bubble mailers by the inner padded and film on the surface lined with low density polyethylene, outer membrane for pet, but also the use of pure aluminum, using pure aluminum with higher fire prevention, anti radiation effect, for transport in extreme environments, such as areas near the equator, high-temperature over 40 Celsius degree, nuclear radiation near the source area. The fire resistance of coated PET film than the metal film, but also can heat preservation, heat insulation, packaging and storage some frozen food can prolong the time to dissolve.
    Application:
    Thick buffer layer can effectively protects the product in express transit by the impact, aluminum foil liner envelope specific anti radiation, thermal insulation function, , under the shadow of the crisis at Chernobyl and Japan's Fukushima nuclear radiation, nuclear pollution is increasingly being attention. PET film express liner bag, for love outdoor activities of people is a good choice, you can put the frozen beer, beverage, ice cream into the bag, can prolong the time of being cold.
     
    Data Sheet
    Optional Materials:PE
    Melting Point :125°C
    Working Temperature :-100°C~+110°C
    Material Density :0.915g/cm³
    Common Size :220x275 #B5-3
    Sample Color :Red
    Basic Material :LDPE
    Protruding Characteristics :Security
    Typical Application Industry :Mailing
    Shape Style :Spout Top
    Classification:Poly Bubble Mailers
    Materials introduction
    LDPE is of low strength, hardness and rigidity, but has a high ductility and impact strength as well as low friction. It shows strong creep under persistent force, which can be reduced by addition of short fibers. It feels waxy when touched.

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