Insulation Products
Insulation Liner
The 100% biodegradable PLA-insulation liner provides flexible combinations and easy handling for your goods with a whole box insulation and keep temperature at ~4C up to 24-30 hours by average 25C-30C room temperature, with a nice and clean look and can be ordered with customized printing graphic.
Insulation Pouch with flap
As an advanced version from the insulation liner, the 100% biodegradable PLA-insulation pouch with flap, provides compact, robust design and quick handling, ideally as partial insulation for the box with combination with non-cooled products, better temperature performance, also with a nice and clean look and can be ordered with customized printing graphic.
Insulation Zip Pouch
From our latest development, together with the first 100% biodegradable zipper, this unique designed insulation pouch is not only 100% biodegradable, it provides the maximum balance between performance, handling, cost and provides extra value for clients with high production capacity, the easy & quick zip-lock closure movement reduces this processing step by 20-30 secs, which means high convenience and big safeness in operational cost. Also with a nice and clean look and can be ordered with customized printing graphic.
Other Products
Non-Woven Products
Non-woven are used in different sectors such as packaging, medical, textile, cosmetic etc. We are one of few global providers who can offer high quality non-woven materials made with 100% PLA, which is clean, non-toxic, 100% biodegradable, and with extra benefits as skin-friendly, when it come to textile or cosmetic industry.
Customized services
We also provide customized services - tailor made products according customer‘s needs.
WINTERSUN
More than packaging
Patents &
Certificates
WINTERSUN holds the following patents and the exclusive ownership of PLA insulation bags and a patent for fully degradable zipper. It is the sole producer of such products in the world.