China Bubble Mailing Bags manufacturer

Custom Printed 4"x8" Kraft Bubble Mailers Courier Size 000 Padded Envelopes

Product Details:
Place of Origin: China
Brand Name: MICKI
Certification: IECC
Model Number: 001
Payment & Shipping Terms:
Minimum Order Quantity: 5000
Price: Negotiation
Packaging Details: Carton box
Delivery Time: 5~10 Days
Supply Ability: 100000 PCS PER DAY

Detail Information

Main Materials: Kraft Bubble Surface Material Thickness: 0.120mm
Inner Materials: Low Density Polyethylene Bubble Size: 9mm
Sealing Size: 4.5cm Dominant Hue: Customized
Strength: 15kg Sample: For Free
High Light:

kraft paper bubble mailers


kraft padded mailers

Product Description

Heat Seal Bubble Mailer Bag Red 4"x8" #000 Plastic Shock Resistance for Shopping




Bubble mailer bag Is for express delivery industry,so called bubble envelope, by polyethylene bubble cover combined with PET or kraft paper , not only have the characteristics of general express plastic bags, but also has more thick buffer layer, provide higher level protection for objects in the package, in addition has heat insulation, sound insulation, moisture-proof, extrusion, impact of the advantages.
The color of the Bubble mailer bag generally pointed by the customer, mostly for the company's signature color, such as DHL generally use yellow, ups use grey, fadex with purple and orange, SF uses the gray. Uniform color express bubble bag can establish a company's professional image, highlighting the strength of the company.
Express bubble bag has a lot of characteristics, environmental protection and energy saving, it can be repeated recycling, not only save the cost, but also to protect the environment. It does not look like a disposable plastic bag, was thrown away after use, not only pollute the environment, but also increase the workload of environmental sanitation, but also a waste of energy




4“x8” is the smallest size in North America standard size category, it's so called #000, due to it's small, easy to carry on and save the occupy space, this is very important for air express delivery industry, most of time, people use air express for small stuff, because it's fast and ecconomic, but if the produts very big, they will use cargo, train or ship for delivery, acctually the delivery company will match the suitable way for the transportation beccause they are much more professional than customer.
the smal size mailer bag is the most quantity size in our daily life.


Data Sheet
Materials Classification : PE
Melting Point : 120~260
Working Temperature : -180~200
Material Density : 0.91~1.45g/cm³
Conventional Size : 4"x8" #000
Sample Color : Red
Basic Material : Plastic
Protruding Characteristics : Shock Resistance
Application Industry : Shopping
Shape Style : Heat Seal
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.


Custom Printed 4"x8" Kraft Bubble Mailers Courier Size 000 Padded Envelopes 0 

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