Biyobozunur Dəri və Təkrar Dəri Nədir
bacarıqlı dəri
- Biyobozunur dərinin tərifi
Biyobozunur dəri, istifadə edildikdən sonra atılan süni dəri və sintetik dəriyə aiddir. Su çıxarmaq üçün deqradasiya olunur və mənimsənilir, karbon dioksid, metan, və s., və nəhayət qeyri-üzvi Təbiətdə karbon dövranı olan PU və ya PVC süni dəri sintetik dəri materialına çevrilir..
- Bioloji parçalana bilən dərinin əhəmiyyəti
Mövcud ciddi ətraf mühitin çirklənməsi problemini həll edin “ağ zibil”. Hal hazırda, all countries have issued mandatory laws to prohibit the production and sale of traditional plastics and other non-degradable polymer materials.
- Classification of biodegradable leather
According to the final result of degradation: complete biodegradation and destructive biodegradation.
Completely biodegradable plastics are mainly made of natural polymers through microbial fermentation or synthesis of biodegradable polymers, such as thermoplastic starch plastics, aliphatic polyester (PHA), polylactic acid (PLA), starch/polyvinyl alcohol, və s. ；
Destructive biodegradable plastics mainly include starch modified (or filled) polyethylene PE, polypropylene PP, polyvinyl chloride PVC, polystyrene PS, və s.
- According to the way of degradation: photodegradable material, biodegradable, photo/biodegradable, və s.
- Recycled leather
- Definition of recycled leather
Recycled reclaimed leather refers to artificial leather, synthetic leather production materials, some or all of which are made from waste materials, recycled and reprocessed into resin or leather base cloth to produce artificial leather products.
- The significance of recyclingleather
In order to protect the environment, energy-saving emission reduction, resource recycling and reuse, and a strategy to promote sustainable economic and social development. More and more famous international companies have put forward the slogan of “environmental protection” and advocated the use of environmentally friendly materials, so renewable and recyclable materials have become a popular trend.
- Types ofrecycled leather products
Hal hazırda, when artificial leather is mainly produced, the leather base cloth is artificial leather synthetic leather produced by using recycled cloth.
- Testing and certification
GRS (Global Recycle Standard)-Global Recycle Standard Certification.
