Colorful Metallic Glamour Bubble Mailers , Metallic Shipping Envelopes Tear Resistant

 Protective Colorful Glamour Metallic Shipping Bags , 12.5" X 19" #6 Metallic Foil Bubble Bags

Features:

• Lightweight - Saving you money by reducing postage costs
• Strong Peel & Seal strip - Giving you extra security
• Thermal, Puncture & Water Resistant
• Multi-functions for mailing and packaging
• resistance of water, moisture, tear and shock.

Metallic bubble mailers is made of low density polyethylene (LDPE). The features of low cost, large volume, good waterproof performance. Usually we receive the courier package, the package outside the black or gray bag is the courier bag. LDPE film flexibility, are not easy to be torn, comparison of bright color printing, many logistics companies in order to achieve the effect of publicity will custom printed graphic courier bags. Express bag also has anti theft special self-adhesive tape, the self-adhesive posts with a one-time, non recovery characteristics and prevent the parcel before delivery to the recipient is opened without authorization, using a very simple and convenient.

Product principle:

Metallic bubble mailers has self-adhesive tape, using a special glue, as long as mouth closed, then open it will damage opening or a mark was opened, which is prevention in parcel transport process is stolen. At the same time the bag is closed, the sealing property is good, effectively waterproof, sunscreen.

Use:
Express bag, mailing bag, Bao Guodai

Data Sheet
Materials Classification :	PET
Melting Point :	163℃
Working Temperature :	-115°C~+108°C
Material Density :	0.925g/cm³
Conventional Size :	12.5" x 19" #6
Sample Color :	Gold
Basic Material :	Aluminizer
Protruding Characteristics :	Protective
Application Industry :	Apparel
Shape Style :	Flexiloop Handle
Materials introduction
Advantage 1. has good mechanical properties, impact strength is 3~5 times of other films, good folding resistance. 2. oil resistant, fat resistant, acid tolerant, dilute alkali, resistant to most solvents. 3. with high and low temperature performance, can be used for a long time at 120 degrees Celsius temperature range, short-term use of resistant to high temperature of 150 DEG C, -70 resistant to low temperature, and high and low temperature effects on the mechanical properties is very small. The permeability of 4. gas and water vapor is low, and it has excellent performances of gas resistance, water, oil and odor. 5. high transparency, can block ultraviolet light, good gloss. 6. non-toxic, tasteless, sanitary, safe, and can be used directly for food packaging.