1SEPWH

  1Sealing Eco-Paper White

Eco-paper used 100% vegetable biomass raw materials extracted from sugarcane.

The raw materials used in the eco-paper are materials that have 

received Bio-Energy Certification(ISCC) and eco-friendly marks as well as safety against 

harmful substances such as environmental hormones. During the production process, 

the biomass composite fabric reduces carbon generation by about 

70% compared to the vinyl composite support group.

• Effective in shading, moisture-proofing, and blocking oxygen

• Use of environmental marks and ISCC certified raw materials

• Contains 40% of biomass raw materials

• Harmless to human body with plant extraction ingredients

• Reducing carbon emissions in manufacturing and harmful substances in incineration

• U.S. Department of Agriculture Receives USDA Carbon Reduction Certification






If storage and reuse are necessary, 

we recommend purchasing additional Tin-tie and using them together.

Printing feasibility may vary depending on the design provided.

We kindly ask you to inquire about it before proceeding.

The packaging acts as a barrier, allowing gas release from coffee beans 

while preventing external oxygen from entering and damaging the product.

-The aroma valve used in Coffeenart shows similar performance to the

'G' valve from Italyin comparative testing.It is coated with edible oil insid

e the film, effectively blocking external oxygen.

-If the internal gas pressure exceeds a certain threshold,the valve will au

tomatically open to release the gas. Therefore, depending on the type of 

coffee beans and the degree of roasting, the bag may expand. However, 

if gas is released when pressing the valve, it is not considered a def

ect.  We recommend stacking and storing the bags together for packagin

g and storage purposes.

-We can attach the valve within a possible range of up to 12cm from the b

ag's opening, according to your request.  However, if there is no specific 

request, the valve will be attached at the default position below. (Plea

se make sure to include the attachment location in he delivery reques

t notes when placing an online order or request the attachment locati

on via phone or email)

-Based on the results of measuring the oxygen concentration inside the p

ackaging material every 72 hours for a period of 51 days using a gas ana

lyzer at KCL(Korea Construction Living Environment Testing Research In

stitute), it can be observed that our aroma valve effectively blocks ex

ternal oxygen, as evidenced by the consistent oxygen values over time.




There is an accessory that helps shape the product and facilitates 

storage and reuse

-There is an accessory that helps shape the product and facilitates stor

age and reuse.The tin-tie shown in the product photo is for illustrative p

urposes only and needs to be purchased separately from the bag 

product.

-There is doublesided tape attached to the back, making it easy to stick.

If you request attachment, there will be an additional cost. When attachi

ng the tin tie, you can choose the side to attach it to and please note 

that the height is fixed at 2cm.

Product Colors

-Due to the nature of paper and vinyl materials, there may be slight co

lor variations for eachpart. Additionally, there may be a difference in 

color between what is seen on a computer and the actual product.

Therefore, it's recommended to receive a sample before making a purc

hase.

Printing Colors

-In the case of silk screen printing, since all processes are done manual

ly, it is not possible to achieve a 100% match with the desired color. 

If you provide a color code or a physical sample, a more accurate color 

can be achieved, but some degree of tolerance should be considered.

-In the case of digital printing, the color deviation range is narrower com

pared to manual printing. However,  there may still be some deviation 

between the colors printed on regular paper and the colors seen on 

a computer.

Product Size

-The products are manufactured uniformly in the factory, but there may

be slight differences between the sizes stated in the detailed descr

iption and the actual product size due to factors such as the slipperines

s of the bag material during processing and cutting.

We recommend that you receive samples for the actual products you wil

l be using and try filling them with coffee beans yourself before making a

purchase and proceeding with printing. 

If you require custom sizes other than the ready-made products available

on our website, please contact us via email, phone, or  KakaoTalk, and w

e will check the feasibility of producing themfor you.

Printing Size

-For printing on ready-made products,  we offer screen printing and foil pr

inting methods, and each method has its own printable range. For simple 

logos and content, these methods work well. However, for larger box shap

es and patterns, we recommend contacting our headquarters to confirm th

e feasibility of printing.