image
image
image
image
cellulose film packaging

Custom Regenerated Cellulose Film Packaging Bags Biodegradable Transparent Cellophane Cellulose Bag

CFB-240608
Delivery
EXW
minimum order
10000 pieces
Supply Ability
2000000pieces / Day
Country of Origin
China
Stock Time
15Day
Quantity:
Contact Now
MaterialShelf LifeDegradation TimeDegradation ModeProducts After Degradation
PLA+PBAT+Corn Starch10-15 months4-6 months in the soilHome/dust compostedH2O+CO2  ( degradation )
LDPE/HDPE/CPE+D2W18-24 monthsDecay after 18 months Become
plastic pellets in 24 months		OXO-Biodegradable plasticH2O+CO2+Plastic particles
LDPE/HDPE/CPE+EPI
LDPE/HDPE/CPE+BDPNo time limit1-5 years
under anaerobic conditions		Under anaerobic conditionsCO2 methane and biomass
LDPE/HDPE/CPE+ECO
Green PENon -degradableReduce CO2 content in the air100% recycleGreen polyethylene
GRS PENon -degradableRecycleGlobal recycling standardsRecycle
 

Cellulose Film Cellulose Film Transparent Paper Bag Changing Lives

transparent cellulose film cellulose film cellulose film packaging biodegradable cellulose film cellophane cellulose regenerated cellulose film transparent cellulose film

 

Regenerated Cellulose Film Transparent Packaging Bags Biodegradable Cellophane Cellulose BagRegenerated Cellulose Film Transparent Packaging Bags Biodegradable Cellophane Cellulose Bag

custom water proo self-adhesive bagcustom water proo self-adhesive bagcustom water proo self-adhesive bag
 

Discovered in 1833, cellulose is a substance that resides within the cell walls of plants. It consists of long-chain glucose molecules, making it a polysaccharide. When the hydrogen bonds of several cellulose chains join together, they form a substance called microfibril, which is very inflexible and tough. The rigidity of these microfibers makes cellulose a new excellent environmental protection product in the production of packaging bags.


 
custom water proo self-adhesive bagcustom water proo self-adhesive bag
 
Our company's main products: flat bags, T-shirt bags, handbags, mailing bags, die-cut shopping bags, garbage bags, clip-sealed bags,plastic zip bag, self-adhesive bags, self-sealing bags, anti-static bags slider bags,plastic bags ,biodegradable plastic bags,ziplock bags,friendly bags and other industrial packaging.
 
Recycled cellulose bags are usually cellophane (cellulose film), a transparent, thin, biodegradable paper-like material.

Cellophane is made from cellulose derived from cotton, wood or other sustainably harvested natural sources. It is originally a white dissolved pulp with a cellulose content of 92-98%. The protocellulose pulp is then converted into cellophane in the following four steps.

1. The cellulose is dissolved in alkali (alkaline ionic salts of alkali metal chemicals) and aged for a few days, this dissolution process is called mercerization.

2. Carbon disulfide is applied to mercerized pulp to form a solution called cellulose xanthate or viscose.

3. Add the solution to a mixture of sodium sulfate and dilute sulfuric acid, which will turn the solution back into cellulose.

4. The cellulose membrane is washed three more times. The sulfur is first removed, then the film is bleached, and finally glycerin is added to improve durability.

The end result is biodegradable cellophane, which is used in the packaging industry such as clothing, toys, electronics, home, gifts, greeting cards, and food.

Related Blogs