Kraft paper bubble bag, also known as kraft paper envelope or air bubble courier bag, is a convenient and efficient packaging material. It is composed of kraft paper and bubble film with the function of waterproof, cushioning, shock-absorbing, self-sealing, etc. Kraft bubble bags are widely used for storing or mailing items such as electronic products, integrated circuit boards, optical lenses, books, certificates, documents, clothes, cosmetics and so on.
| Product Name | Kraft bubble mailer, Kraft bubble envelope, Air Padded mailing bag |
| Brand | OEM available |
| Material | Poly bubble, Kraft paper |
| Surface | Matte, blank, printing available |
| Color | Yellow, White, Pink, Green; can be customized |
| Size | Standard size (available for global markets, North American and European); can be customized |
| Thickness | Single side: 30-120 Micron (thickness tolerance ± 0. 2mil); can be customized |
| Bubble thickness | 70g-104g/m²; can be customized |
| Closure | Self-seal with hot melt adhesive tape |
| Tape width | 40mm, can be customized |
| Usage | Express, shipping, logistics, mail service, e-commerce packaging, etc. |
| Feature | Waterproof; strong adhesive; tamper-evident; easy to print, write and stamp; shock-resistance; lightweight; nontoxic; eco-friendly; durable; biodegradable |
| Printing | Customized printing available; accept gravure printing; offset printing; copperplate printing; flexo printing |
| Sample | In stock blank sample for free; Customized sample will be charged plate-making fee and taking 7 days |
| MOQ | 3000pcs |
| Quotation | Based on material, size, color, thickness, printing, quantity |
| Package | Export carton or Pallet packing |
| Payment terms | T/T, L/C, Western Union 30% deposit before producing and 70% balance before shipping |
| Delivery time | Usually within 15-25 days, depends on quantity and any customized service |
Different Size Available:
| NO. | Outside Dimension (W*L+seal) | NO. | Outside Dimension (W*L+seal) |
| #1 | 11*13+4cm (4.33*5.12+1.57inch) | #12 | 18*23+4cm (7.09*9.06+1.57inch) |
| #2 | 12*16+4cm (4.72*6.3+1.57inch) | #13 | 19*28+4cm (7.48*11.02+1.57inch) |
| #3 | 12.2*17.8+4cm (4.8*7+1.57inch) | #14 | 20*25+4cm (7.87*9.84+1.57inch) |
| #4 | 13*21+4cm (5.12*8.27+1.57inch) | #15 | 21*30+4cm (8.27*11.81+1.57inch) |
| #5 | 14*16+4cm (5.51*6.3+1.57inch) | #16 | 22*25+4cm (8.66*9.84+1.57inch) |
| #6 | 15*13+4cm (5.91*5.12+1.57inch) | #17 | 24*36+4cm (9.45*14.17+1.57inch) |
| #7 | 15*18+4cm (5.91*7.09+1.57inch) | #18 | 25*30+4cm (9.84*11.81+1.57inch) |
| #8 | 15*25+4cm (5.91*9.84+1.57inch) | #19 | 29*36+4cm (11.42*14.17+1.57inch) |
| #9 | 16.5*22+4cm (6.5*8.66+1.57inch) | #20 | 35*45+4cm (13.78*17.72+1.57inch) |
| #10 | 17*21+4cm (6.69*8.27+1.57inch | #21 | 40*50+4cm (15.75*19.69+1.57inch) |
| #11 | 18*16+4cm (7.09*6.3+1.57inch) | #22 | Any customized size |
Q1: Are you a manufacturer or trading company?
A1: We are a manufacturer and trading company engaged in the production and sale of packaging materials.
Q2: What's your main products?
A2: Anti-static bags, aluminum foil bags, mailers for express delivery, PE bags, poly bags, food bags, insulated bags, inflatable bags, vacuum bags.
Q3: Can you make the accurate quotation? And how long will it take?
A3: Yes, we can. Before we make an accurate quotation, we need as much information as possible. For instance, bubble bag: we need to know bags' shape, usage, material, color, size, quantity, thickness, surface finishing, etc. If the information you provide is sufficient, we can give you a quotation within 3 hours during working hours and 12 hours during non-working hours.
Q4: Can you provide samples? / Can I get a sample for reference?
A4: Yes, we can provide you with a blank sample for free, but you need to bear the freight. For more info please contact us.
Q5: Can you provide OEM service?
A5: Of course, we offer customized printing and packaging. Please contact us for details.
Q6: What is the delivery time and shipping method?
A6: It depends on your order quantity and shipping method. We usually use sea shipment, air shipment and express.
Q7: What terms of payment do you accept?
A7: We accept T/T and L/C. Other payment methods like Western Union could be considered, please contact us for more information.