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FAX：0755-84807777
E-Mail：cp@cp-pp.com
ADD：#371, Ainan Road,Nanlian Community,Longgang District, Shenzhen,China
Coffee bag
Paper coffee bag with valve
12 years manufacturer for flexible packaging
Free sample and short delivery time
BRC, FDA, SGS, QS, ISO9001
Email: sales@cp-pp.com
Materials | Paper,BOPP,AL,CPP,PE,CPE,PP,PO,PVC etc. |
Weight | 227g,250g,454g,500g,908g,1kg,2kg,3kg etc |
Printing Color | Gravure printing 0-10 Panton Colors |
Usage | Food / promotion / tea / coffee / candy / others. |
Style: | 3 sides sealed, 4 sides sealed, mid-sealed bag with side gusset, stand up pouch, quad coffee bags |
Sealing | Heat seal |
Place of Origin: | Shenzhen,China |
Feature: | Barrier,Opaque,moisture proof. |
Valve Specification
Application: | Aroma protection,pressure relief valve for coffee |
Opening pressure | 2.3 - 5.5 mbar |
Closing pressure | ≥ 0.2mbar |
Sealing: | Melting point of valve body: 135℃,sealing range:180-220℃ |
Oxygen permeability: | <0.025CM3/valve x 24h x bar(23℃,75%,rel.h.)(ASTM:F 1927-98) |
Water vapour | <0.002g/valvex24h(38℃,0/90%,rel.h.) |
Permeability | (ASTM:F 1249-90) |
Weight | 0.65g per valve |
Temperature range | From 15 to 40℃ |
Paper tin-tie bags are paper packaging lined with either polypropylene, white/brown kraft, or PLA. It is most often used as a retail take away bag or for short term storage. The tin-tie, which is attached to the top of the bag, is used for reclosure. The paper tin-tie bag is an economical, practical way to contain a wide variety of items including coffee, dry soups, confections, natural products and other dry goods. Note: Roasted coffee contained in a paper tin-tie bag should be consumed 7-10 days after roasting for maximum freshness and flavor.
The suitability and shelf life of a product in a paper tin-tie bag is dependent on the product stability with regards oxygen, moisture, fat content, etc. If longer shelf life is needed, a barrier bag may be necessary. China Policy offers three types of liners in the paper tin-tie bags:
· Brown/White Kraft
· Polypropylene
· PLA Compostable
Stock paper tin-tie bags are made from 50 lb. or heavier paper, and come standard a tin-tie. Paper Tin-Tie bags make a great option for environmentally sound packaging.
We offer a wide range of different sizes and colors according to the requirement and budget of the customers. We utilize the latest equipment to create stunning and attractive printed bags for custom orders. We can custom print any design by making use of the rotogravure technique which allows us to print up to 10 colors. It can be in matt finish, shiny finish, shiny and matt finish, brown Kraft paper printing, window bags, aluminium foil laminated bags, etc.
Tin-Tie
The tin-tie extends past the edges of the bag on both sides. To close, roll down top of the bag and fold tin-tie over the bag.
Weber Bottom
The distinct, flat bottom allows the package to stand up straight on the shelf.
Side Gusset
Fold open, allowing the package to expand and accommodate the product.
Thumb Notch
Consumers use the thumb notch to pull open the bag.
Our related products:
18000 square meters factory area
Strict quality inspection, passed EU REACH testing
Cleaning room for medicine and food packaging producing
10 colors printing machine with environmental printing ink,BPA free
High speed automatic laminating machine
