Unifi.com | Recycled Materials
High-quality nylon made from “pre-consumer” waste. Our nylon 6 fiber is recycled, too, from valuable waste created in the manufacturing process—a normal part of making textiles. We turn waste into a win, reusing this waste and maximizing our output from precious natural resources.
Unifi.com | REPREVE - Made for the Good of Tomorrow
Our high-quality fibers are made from 100% recycled materials, including post-consumer plastic bottles and pre-consumer waste. They are also certified and traceable. We created the REPREVE brand to foster a sustainable world by diverting plastic bottles—billions of them—from landfills and oceans. We also collect and reuse industrial waste
Plasticizers: Types, Uses, Classification, Selection & Regulation
It is almost colorless and odorless oily liquid. It is very slightly soluble in water but soluble in alcohols, hexane etc. while miscible and compatible with all the monomeric plasticizers used in PVC compounding. Melting point: 43°C (45°F; 230 K) Boiling point: 244-252°C at 0.7 kPa.
Hem | Blue Ocean Closures
Blue Ocean Closures works on sustainable fiber-based material technologies and world class innovation as part of a global community of changemakers. We are working hard to reduce the excessive amount of plastics in packaging: While others do a fantastic job in finding better materials, light weighting, recycling, policy-making or cleaning up
What Plasticizers Do & How They Affect Properties | Osborne
PVC is one of the most durable materials in the world because of plasticizers added to it, lasting up to 50 years without damage. Because plasticizers can make the material stronger than before, PVC is largely used in the construction, automotive and wire and cable sectors.
- What is plasticizer used for?
- It can also be used in the processing of high polymers such as chemical fiber resins, acetate resins, ABS resins and rubber. Lacquer, dye, dispersant, etc. As one of the most professional plasticizer manufacturers and suppliers in China, we're featured by quality products and competitive price.
- What are natural based plasticizers?
- Nowadays, there is increasing interest in the use of natural-based plasticizers that are characterized by low toxicity and low migration. This group includes epoxidized triglyceride vegetable oils from soybean oil, linseed oil, castor-oil, sunflower oil, and fatty acid esters (FAEs) .
- How can plasticizers be used to make polymers soft and flexible?
- By adding plasticizers to compatible polymers, the materials can be modified in such a way that they become soft and flexible by decreasing their glass transition temperature. Plasticizers are classified according to their molecular structure into monomeric or polymeric types.
- Why are plasticizers important in biopolymer-based films & coatings production?
- In biopolymer-based films and coatings production, plasticizers are also essential additives since they can improve flexibility and handling of films, maintain integrity and avoid pores and cracks in the polymeric matrix .
- Can Plasticizers improve the ductility of cellulose-based biocomposites?
- The ductility of cellulose-based biocomposites can be improved by adding plasticizers. Plasticizers are commonly low molecular weight chemicals that can interfere with the hydrogen bonding ability of cellulose biocomposites, resulting in higher elongation properties.
- Which Plasticizers improve elongation at break properties of biocomposites?
- HEC was used as a continuous matrix to introduce formability properties, whereas different plasticizers were studied to further improve the elongation at break properties of biocomposites. Glycerol, propylene carbonate and ethylene carbonate were studied as single-component plasticizers.
