China Bubble Mailing Bags manufacturer

Eco Friendly Kraft Shipping Envelopes With Bubble Wrap Inside Custom Size

Product Details:
Place of Origin: CHINA
Brand Name: MICKI
Certification: IECC ISO9001/14001
Model Number: 088
Payment & Shipping Terms:
Minimum Order Quantity: 5000
Price: Negotiation
Packaging Details: CARTON BOX
Delivery Time: 5~15 DAYS
Payment Terms: Western Union, L/C, T/T, MoneyGram, D/A
Supply Ability: 250000 PCS PER DAY

Detail Information

Outside Materials: Kraft Paper Inside Material: Poly Bubble
Color: Gold / White / Natural Kraft Paper Thickness: 125gsm
Usage: Express,office,delivery,shopping Special For: Apparel
High Light:

kraft bubble envelopes

,

kraft padded mailers

Product Description

Shock Resistance Kraft Shipping Envelopes With Bubble Wrap Inside 135x210 #-AC

 

Brief Introduction


Kraft bubble mailers or kraft is paper or paperboard (cardboard) produced from chemical pulp produced in the kraft process.

 

Features:

  • Self-sealing, peel and stick, adhesive keeps contents secure and tamper proof​
  • Extremely durable and lightweight Kraft material helps save on postage
  • Strong seams, fins on two sides, and seamless bottom for maximum protection

 

Data Sheet
Materials Classification : PVC
Melting Point : 205℃
Working Temperature : -15°C~+80°C
Material Density : 1.34g/cm³
Conventional Size : 135x210 #-AC
Sample Color : Teal
Basic Material : PVC
Protruding Characteristics : Shock Resistance
Application Industry : Apparel
Shape Style : Zipper Top

 

 
Speciallity
Due to the special structure of the original color kraft paper, its strength is larger and the fiber features can be foreseen, thus it has better processing properties, such as convex, die cutting and die cutting. But for the raw fiber with high strength and toughness, the kraft paper is required to avoid bounce through the deep indentation line. In addition, the die cutting tool must be sharp. Because of the high strength fiber kraft paper, narrow indentation also need to punch line required when punching notched should be less and smaller.
Data Sheet
Materials Classification : PVC
Melting Point : 205℃
Working Temperature : -15°C~+80°C
Material Density : 1.34g/cm³
Conventional Size : 135x210 #-AC
Sample Color : Teal
Basic Material : PVC
Protruding Characteristics : Shock Resistance
Application Industry : Apparel
Shape Style : Zipper Top
Materials introduction
The color is yellowish, translucent and lustrous. Transparency is better than polyethylene, polypropylene, poor polystyrene, with the auxiliary dosage is different, divided into soft and hard PVC, soft products soft and tough, feel sticky, hardness of hard goods is higher than low density polyethylene, and lower than polypropylene, in the inflection place will appear whitening phenomenon. Stable; not easy to be acid and alkali corrosion; heat tolerance.
PVC has the advantages of flame retardant (flame retardant value above 40), high chemical resistance (concentrated hydrochloric acid, sulfuric acid concentration of 90%, nitric acid concentration of 60% and sodium hydroxide concentration of 20%), mechanical strength and good electrical insulation advantages.
Polyvinyl chloride has poor stability to light and heat. The softening point is 80, and it begins to decompose at 130. In the absence of heating stabilizer, PVC began to decompose at 100 degrees Celsius, and decomposed faster than 130 degrees celsius. When heated, the hydrogen chloride gas is released, and hydrogen chloride is toxic gas, which makes the color change from white to pale yellow to red to brown to black. Ultraviolet rays and oxygen in the sun will cause the decomposition of polyvinyl chloride, which makes the flexibility of polyvinyl chloride decrease and finally become brittle. From here, it is not difficult to understand why some PVC plastic will become yellow and brittle for a long time.

 

Eco Friendly Kraft Shipping Envelopes With Bubble Wrap Inside Custom Size 0

Eco Friendly Kraft Shipping Envelopes With Bubble Wrap Inside Custom Size 1

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