plastics, polymer industry chemicals | polymer chemicals manufacturers, suppliers

chemical-categories

EXCEVA

EXCEVA is used in wood adhesives,packaging adhesives,release papers,gas barrier coatings.

Properties Suppliers
Lignin

Lignin is a class of complex organic polymers that form important structural materials in the support tissues of vascular plants and some algae. Lignins are particularly important in the formation of cell walls, especially in wood and bark, because they lend rigidity and do not rot easily.It is one of the most abundant organic polymers on Earth, exceeded only by cellulose.Lignin fills the spaces in the cell wall between cellulose, hemicellulose, and pectin components, especially in xylem tracheids, vessel elements and sclereid cells. It is covalently linked to hemicellulose and therefore crosslinks different plant polysaccharides, conferring mechanical strength to the cell wall and by extension the plant as a whole.It is particularly abundant in compression wood but scarce in tension wood, which are types of reaction wood.Lignin plays a crucial part in conducting water in plant stems.Lignin plays a significant role in the carbon cycle, sequestering atmospheric carbon into the living tissues of woody perennial vegetation. Lignin is one of the most slowly decomposing components of dead vegetation, contributing a major fraction of the material that becomes humus as it decomposes. Lignin is a cross-linked racemic macromolecule with molecular masses in excess of 10,000 u. It is relatively hydrophobic and aromatic in nature.

Properties
NH1035

NH1035 is a polyethylene based master batch. It is grayish white with excellent dispersibility. It can be mixed with polyethylene resin for film blowing, casting, extrusion etc. and is easy to disperse with good compatibility. It functions as a modifier to improve the heat resistance, slip resistance, size stability and printability. It also reduces heat release from burning and therefore prevents further environmental pollution.

Properties
NH2035

NH2035 is a poly propylene based masterbatch. It is natural white with excellent dispersion.It can be mixed with Poly propylene resin for extrusion, thermal forming, injection etc. and is easy to disperse with good compatibility. It functions as a modifier to improve the heat resistance, flexural strength, size stability and printability. It also reduces heat release from burning and there force prevents further environmental pollution.

Properties Suppliers
NHW 30

NHW 30 is a polyethylene based master batch containing highly dispersive Titanium dioxide. It is white master batch with excellent dispersion. It applies well in injection, extrusion, blow molding, film etc.

Properties Suppliers
NHW 40

NHW 40 is a polyethylene based master batch containing highly dispersive Titanium dioxide. It is white master batch with excellent dispersion. It applies well in injection, extrusion, blow molding, film etc.

Properties Suppliers
Oxygen

Oxygen is a member of the chalcogen group on the periodic table, and is a highly reactive nonmetallic period 2 element that readily forms compounds with almost all other elements. It was independently discovered by Carl Wilhelm Scheele, in Uppsala, in 1773 or earlier, and Joseph Priestley in Wiltshire, in 1774, but Priestley is often given priority because his work was published first. The name oxygen was coined in 1777 by Antoine Lavoisier, whose experiments with oxygen helped to discredit the popular phlogiston theory of combustion and corrosion. Uptake of oxygen from the air is the essential purpose of respiration, so oxygen supplementation is used in medicine. Treatment not only increases oxygen levels in the patient's blood, but has the secondary effect of decreasing resistance to blood flow in many types of diseased lungs, easing work load on the heart. Oxygen therapy is used to treat emphysema, pneumonia, some heart disorders, some disorders that cause increased pulmonary artery pressure, and any disease that impairs the body's ability to take up and use gaseous oxygen. Other uses of oxygen include the production of steel, plastics and textiles, rocket propellant, and life support in aircraft, submarines, spaceflight and diving.

Properties Suppliers
SEPTON

SEPTON is a series of high performance thermoplastic elastomers. In terms of structure, SEPTON is a series of hydrogenated styrenic block copolymers (HSBC) with styrene based hard block & a di-ene based soft block, it exhibits rubber-like properties over a wide range of temperatures and hardness.In the presence of heat and shear stresses such as during processing, the polystyrene domains soften and becomes flowable. SEPTONTM is offered in a variety of grades, from low styrene content (soft) to high styrene content (rigid), and from low molecular weight (high flow) to high molecular weight (more rubber-like properties). SEPTON is having applications in Tapes, Cold seal food packaging, Reactive adhesives, Industrial and construction adhesives, Clear adhesives, Compounds for Gel padding, Gel cushions, Gel Grip Exerciser, Candles,Soft grip for pen, Tooth brush, Feminine care products, Non-woven items,Door weather strips, Roof and Body-side molding, Interior parts, Hoses, Bushings and gaskets etc.

Properties
SPESIN

SPESIN is the plastic material based on PBT(Polybutyleneterephthalate). SPESIN is a thermal plastic resin with excellent electric features, and is widely used as major parts in general industries. It is especially widely used in electricity and electronics industries.

Properties Suppliers

1...56789...128
www.worldofchemicals.com uses cookies to ensure that we give you the best experience on our website. By using this site, you agree to our Privacy Policy and our Terms of Use. X