Sealant plastic

It was noted that PCBs might also be present in minute quantities in some consumer products such as small old electrical appliances/parts, electronics, impact papers, adhesives, sealants, plastic materials and paints. The 2003 Hong Kong Census and Statistic figures showed local trading activities of these consumer products. However, in the absence of information on the product content of PCBs, no estimate of total PCBs in semi-closed and open application could be made. The relative contribution from this category to total PCB use was likely to be insignificant. 

Adhesives Sealants Plastics Additives Process Chemicals Salt... 

MAJOR PRODUCT APPLICATIONS exterior paints, coatings, synthetic plastering compounds, thermoplastic road marking compounds, adhesives, sealants, plastics, abrasives, cables, stucco, kitchen sinks and laminates, dental, mihtary, electronics... 

A separate group of inhibited plastics includes such engineering materials as glues, sealants, plastic Cl carriers, multi-purpose lubricants and others (see Chap. 5). Inhibited glues are intended to form tight, nondetachable joints in machine parts operating in hostile media. Sealants are able to prevent permeation of the ambient media and create impermeable immovable joints of machine parts. 

Chem. Descrip. Di (phenoxyethyl) formal Uses Flexibilizer, plasticizer in coatings, sealants, plastics elastidzer, adhesion promoter in coatings... 

CAS 14464-46-1 EINECS/ELINCS 231-545-4 Uses Filler, extender for architectural and traffic paints, powd. coatings, protective coatings, silicone rubber, wire/cable coating compds., adhe-sives/sealants, plastics, ceramic, high-temp, insulation, epoxy castings semireinforcing filler for silicone rubber filler in thermosets incl. polyester and epoxy Features High purity... 

Chem. Descrip. 3-lodo-2-propynyl butyl carbamate emulsifiable cone. CAS 55406-53-6 EINECS/ELINCS 259-627-5 Uses Eungicide, mildeweide for aq. and solv.-based paints, leather protection, inks, metalworking fluids, paper and textile coatings, adhesives, caulks, sealants, plastics, plastic coatings Features Emulsifiable freeze-stable Regulatory ERA reg. no. 5383-55... 

Low color 25-42 64-120 1.0 Excellent tinting black—blue tone used for inks-gravure, one-time carbon paper inks also for paints, sealants, plastics, and cements... 

Poly(acrylates) and poly(methacrylates) are commercially important polymers with a myriad of uses, including paper and textile coatings, adhesives, caulks and sealants, plasticizers, paint and ink additives, and optical components for computer displays. Since they are derived from monosubsti-tuted and unsymmetrical 1,1-disubstituted vinyl monomers, poly(acrylate) and poly(methacrylate) products with a spectrum of tacticities and thereby mechanical properties are potentially accessible. To date, however, industrially produced materials are generated using free-radical polymerization technology, which offers limited scope for tacticity control. Therefore, there has been much interest in the development of metal-catalyzed routes to these polymers where the coordination environment of the metal offers the potential to influence tacticity. 

The very low water solubility of DCOI provides long term activity by resisting leaching. The thermal stability is remarkable, too. Because of these properties DCOI is particularly suitable for the application in antifouling and other surface coatings, in adhesives, sealants, plastics and similar products. Use concentrations are in the range of 0.2-0.6%. 

To protect the assembly by inhibited organic sealant, plastic caps, or cast potting compound. Endurance limit... 

This change increases the viscosity of ricinoleic acid in comparison with oleic acid, and enhances castor oil value for industrial applications such as lubricating oils and greases, coatings, sealants, plasticizers for nitrocellulose. Moreover the presence of the -OH group allows polymer formation. The hydroxyl group participates in the formation of polyesters and polyurethane [8]. 

Alkyl Sulfonic Acid Esters of Phenol There are two esters in this category, differing in average chain length of the alkyl group. The esters are reported to be used for GP applications in Europe and are often promoted as a phthalate alternative. They are also used in polyurethane sealants. Plasticizing efficiency (SF) is similar to that of... 

VINYZENE BP-5-2 MEK and BP-5-2 MS are recommended for organosols, plastisols, solvent solution coatings, adhesives and sealants. Plastic compounds protected with BP-5-2 MEK and BP-5-2 MS include coatings for fabrics metal and wood automotive and construction sealants adhesives and other products subject to microbiological deterioration. 

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