Polyethylene (PE) is a thermoplastic polymer with variable crystalline structure and an extremely large range of applications depending on the type. Polyethylene impacts the lives of millions of people each day as it is the world’s most versatile and widely used material for plastics. PE Process Technology to produce a wide range of PE products that can accommodate current and future market needs. Our commitment to producing high quality products contributes to innovative solutions/applications that bring safety, convenience, joy, and improvement to people lives.
Polyethylene is classified by its density and branching. Its mechanical properties depend significantly on variables such as the extent and type of branching, the crystal structure, and the molecular weight. There are several types of polyethylene and about sold volumes, the following are most important polyethylene grades:
Applications: Due to excellent balance of properties PE grades are suitable for an extensive range in Bags (grocery, dry cleaning, bread, frozen food bags, newspapers, garbage), plastic wraps; coatings for paper milk cartons and hot & cold beverage cups; some squeezable bottles (honey, mustard), food storage containers, container lids, Toys, Pipes, Can, Bottles, Blue Drums, Water Tanks.
Polypropylene (PP) has high comprehensive properties, such as good chemical resistance, thermal stability, low water absorption, very low specific gravity. PP is particularly well suited for processing using injection molding. Typical application areas for PP are the fields for automotive electric and electronic, appliances, lighting, and household equipment and other fields. There are several types of Polypropylene and about sold volumes, the following are most important Polypropylene grades:
Polyethylene is classified by its density and branching. Its mechanical properties depend significantly on variables such as the extent and type of branching, the crystal structure, and the molecular weight. There are several types of polyethylene and about sold volumes, the following are most important polyethylene grades:
Modification of PP by compounding with talc filled, mineral filled, glass filled and flame retardant produces a substantial change in the properties of the base material and gives to compositions based on the following properties:
Excellent mechanical properties, excellent appearances, good chemical resistance and outdoor use and excellent molding properties.
Applications:Due to excellent balance of properties, PP grades are suitable for an extensive range in electro / electronic (Appliances, electrical accessories, lighting equipments, connectors) and for automotive (Instrument panels, bumpers, cooling fan, battery cases) also in household equipments.
Polycarbonate is designed with high properties of mechanical, electrical and thermal-physical. And with these high physical properties, it is one of most popular engineering thermoplastic material and is used in broad fields, like electronic appliance, automobile, packaging, electricity and electronic fields.
Modification of PC by compounding with glass fiber, carbon fiber, flame retardants and additives produces a substantial change in the properties of the polymer resin and gives to compositions based on PC of the following properties:
High thermal stability, dimensional stability, high light transmission, high impact resistance, excellent mechanical properties, good electrical properties, low moisture, low smoke density, excellent UV resistance, high stiffness and hardness, high resistance to wear, high heat deflection temperature, low mold shrinkage, good electrical properties, excellent flammability characteristics. Flame retardant compound with halogen and halogen free, glow wire flammability index, glow wire ignition behavior (no flame), low smoke density.
Applications: Due to excellent balance of properties, PC grades are suitable for an extensive range of industries like automotive, transportation, electric / electronic (connector & holders, modular switches, meter box enclosure, MCB box enclosure), construction, home appliances, sports and leisure, garden and power tools, safety equipments and medical.
Acrylonitrile Butadiene Styrene (ABS) plastics are modified with excellent dimensionally stability, easy to process and are widely used in various types of communications, digital, office equipment, household appliances and other fields.
Modification of ABS by compounding to achieve excellent impact resistance, high gloss, good processibility, high surface brightness with low shrinkage levels, excellent dimensional stability and excellent surface aspect.
Applications:Due to excellent balance of properties, ABS grades are suitable for an extensive range of industries like printers and office equipment, television sets, telephones, refrigerators, washing machine and other household appliances.
Danity additives provide fast processing, better mechanical and chemical properties with critical product performance requirements. We offer a comprehensive range of cutting-edge additive formulations that enrich the process ability of plastic resins and compounds. From Antilock, Antioxidants, Antistatic, Blowing Agent, to Process Aids, Slips, Antilipos, UV Stabilizer, Antifogging agent, and Cling agents, providing finest functionality while helping diminish process cost.
Danity cover the complete spectrum of standard colors that maintain highest level of quality, making sure the visual appearance is up to required standards and consistency in every single batch is maintained. The latest equipment and color matching facility ensures customized color requests are timely met with unmatched quality and exact customer prerequisite.
Our carbon black concentrates consist of a wide range of pigment systems varying from large to small particle sizes. Astra Black Masterbatches is used in a wide variety of polymer systems from ABS, GPPS, HIPS, LDPE, LLDPE, HDPE, and PP homo and co-polymers supporting industrial applications such as film, compounding, pipe, fiber, and injection/blow molding.
Astra Black Masterbatch plays a vital role in key markets including agricultural films, consumer products, wire and cables, textiles, automotive, electronics, and packaging providing deep color and improved visual performance to plastics.
Our advanced performance white color concentrates containing up to 75% Titanium dioxide (TiO2) and have been specifically designed to optimize material whiteness and thermal stability. Astra white concentrates are available in several carrier resins and are designed for use in extrusion film, sheet, injection, and blow molding applications. Astra white Masterbatch products are used widely throughout the thermoplastics industry and is compatible with a wide range of additives and processes.
