Product Introduction: PVC is a polymer formed by the polymerization of vinyl chloride monomer (VCM) with initiators such as peroxides and azo compounds, or by the free radical polymerization mechanism under the action of light and heat. Product application: PVC is widely used. PVC has two types: hard (sometimes abbreviated as RPVC) and soft. Hard polyvinyl chloride is used for building pipes, doors and windows. It is also used to manufacture plastic bottles, packaging, bank cards, or membership cards. Adding plasticizers can make PVC softer and more elastic. It can be used for pipeline, cable insulation, flooring, signage, phonograph records, inflatable products, and rubber substitutes.
Di-2-ethylhexyl terephthalate (DOTP) is a general purpose plasticizer that is considered safer than ortho-phthalate plasticizers due to its excellent toxicological profile. It has uses in applications like extrusion, calendaring, injection molding, rotational molding, dip molding, slush molding and coating. As well as its uses in the plastics industry it is also commonly used in the paints and varnishes industry. DOTP is used in a number of other processes and products including the manufacture of high-temperature cables, automotive plastic parts and leatherette. It is extensively used in paper finishing in the calendaring process. Specifications Ester Content: > 99.50 % Color: < 25 APHA Specific Gravity (20/20C): 0.984 ± 0.003 Refractive Index (25C): 1.488 ± 0.003 Acid Value: < 0.03 mgKOH/g Moisture Content: < 0.05 % Heating Loss < 0.10 % (125C, 3 hrs) Volume Resistivity: > 20 x 1011 (30C,-cm) Packing 440.92 Lb drum, 4 drums per pallet 2094.37 Lb tote
Product Introduction: Polyamide, commonly known as nylon, is a general term for polymers containing amide groups in the repeating units of the main chain of macromolecules. Polyamide can be obtained by ring opening polymerization of internal acid amines, or by condensation polymerization of diamines and dicarboxylic acids. Polyamide (PA) refers to a polymer with a polar amide group (- CO-NH-1) in its main chain segment. Product features: 1. Excellent mechanical properties. Nylon has high mechanical strength and good toughness. 2. Good self lubrication and friction resistance. Nylon has good self lubrication and low friction coefficient, making it a long service life as a transmission component. 3. Excellent heat resistance. High crystalline nylon such as nylon 46 has a high thermal deformation temperature and can be used for a long time at 150. After being reinforced with glass fiber, the thermal deformation temperature of PA66 reaches above 250 4. Excellent electrical insulation performance. Nylon has a high volume resistance and high breakdown voltage resistance, making it an excellent electrical and electrical insulation material. 5. Excellent weather resistance. 6. Water absorption. Nylon has a high water absorption capacity, with saturated water reaching over 3%. To a certain extent, it affects the dimensional stability of the workpiece. Product Usage: Used as a room temperature curing agent for epoxy resin. Used as a curing agent and toughening agent for epoxy resin, and as a cable sealing material. Mainly used in the production of adhesives, coatings, sealing gaskets, etc
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Fiber optic cable, fiber optical patch cord, fiber fault locator, light path protection switch, optical switch and splitter, universal fiber continuity tester, fiber to the home products, filtered wdm, connector and ferrules.
