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ecoMailer Packaging (Dongguan) Co. ,Limited

30mm thick 300gsm Cardboard Shipping Envelopes E Flute Corrugated Paper

Product Details:
Place of Origin: China
Brand Name: ecoMailer
Certification: ISO-9001-2015
Model Number: SFMEKT
Payment & Shipping Terms:
Minimum Order Quantity: 10000PCS
Price: USD0.09- 0.3/PCS
Packaging Details: A=B strong carton pack
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 50000PCS each day
  • Detail Information
  • Product Description

Detail Information

Material: Premium 300gsm Corrugated Kraft Paper Composition:: 100% Recycled Paper Board
Recyclable?: Yes(with Glue Strip Removed) Expandable: Yes, 4cm Depth
Biodegradable?: Yes Compostable?: Yes
Closure: Sealed With A Peel And Seal Flap Package Informationle: 100 Pcs Per Box
High Light:

30mm Cardboard Shipping Envelopes


300gsm Cardboard Shipping Envelopes


300gsm Corrugated Cardboard Envelopes

Product Description

100% Recycled Material And 100% Recyclable E-Flute Corrugated Cardboard Envelopes
Product Description:
Our Corrugated cardboard envelope is a snug fit design for media items up to 30mm thick. Featuring a special rigidly-protective design, using strong E-flute corrugated recycled cardboard with an easily stackable format for storage. Triple the envelope quantity per pallet and big reductions in product damage vs bubble mailers. 100% recyclable ensures eco friendly credentials and a significant move away from single use plastic in ecommerce packaging.
The lightweight can save your freight, and the environment-friendly material is recycle. The tough cardboard is crushing and collision resistance, so your parcels keep a perfect condition when arrived at the destination. These are cost-efficient and resist shipments from damaging due to external factors such as dust and moisture. You can also custom the size, shape, color, etc.

  1. Postage savings due to light weight.
  2. Made from CORRUGATED material

  3. CORNER PROTECTION - The corners of your contents will be safe due to the cardboard envelopes. These rigid mailers will allow your documents to arrive in perfect condition .

  4. LIGHTWEIGHT - which keeps shipping cost at a minimum.
  5. KRAFT BROWN - The stay flat envelopes provide your package a premium kraft exterior look when arriving to your recipient.
  6. SELF ADHESIVE -  self-sealing peel off strip that allows for super quick closing with no need for tape.
  7. BEND RESISTANT - The Envlopes are very durable and resist bending and crushing your art, photos, documents, etc during shipping.
  8. SELF-ADHESIVE CONVENIENCE: Strong glue built into the mailer design provides a tight seal.
  9. STURDY DESIGN: The envelopes are made of thick cardstock that will keep your documents free of bending and wrinkles.
  10. VALUE PACK: Make sure to always have some rigid mailers on hand. Stock up for online business use, personal use and office use.

30mm thick 300gsm Cardboard Shipping Envelopes E Flute Corrugated Paper 0

Materialpremium 300gsm corrugated paper.
Color:Kraft brown
SurfaceEasily accepts inks, stamps and label.
GlueHot Melt glue, self seal
closurePeel & Seal, Self-adhesive
Material Composition:100% Recycled
Recyclable?Yes (With glue strip removed)
Special SizeAcceptable, can be custom-made
Custom PrintingAcceptable, can be custom-made
Suggestions Application:documents, magazines, catalogues, photos and any other items that need to arrive exactly how they were sent

Standard size for option:

CODEMailer size (inch)Mailer size (mm)Recommended USEUnit/Box
SFM66WT6" x 6"152x152mmCD w/o Case200
SFM68WT6" x 8"152x203mmCD w/o Case100
SFM79WT7" x 9"178x229mmDVD100
SFM9115WT9" x 11.5"229x292mm8x10" photos100
SFM9751225WT9.75" x 12.25"248x311mmLetters/Photos100
SFM11135WT11" x 13.5"279x343mmLarge Documents100
SFM127515WT12.75" x 15"324x381mmLegal Size100
SFM1318WT13" x 18"330x457mmArt Board100


CodeEnvelope size mmCapacity mm (when expanded)Pack qty
CD164x176124 x 140 x 37250
#000164 x 239114 x 187 x 50250
#00164 x 259114 x 206 x 50250
DVD235 x 176195 x 140 x 37250
#0292 x 194242 x 144 x 50300
#1292 x 234212 x 154 x 80250
#2334 x 234294 x 194 x 37250
C4352 x 249310 x 209 x 37150
#4400 x 278320 x 198 x 80150
#5448 x 328358 x 238 x 90100
#6534 x 382432 x 280 x 102100
#8675 x 525575 x 425 x 10050

30mm thick 300gsm Cardboard Shipping Envelopes E Flute Corrugated Paper 1
Application suggest:
CD’s, DVD’s, Blu-Ray & More
Books, Magazines, Maps & Plenty More
Computer Games, Small Electricals & Other Small Items
Corporate Reports, Brochures, Documents and photo books
30mm thick 300gsm Cardboard Shipping Envelopes E Flute Corrugated Paper 2

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