Translucent finish

Ability to produce a sufficient degree of translucent finish is desirable in order to facilitate visual inspection after inhibition. 

Varnish works by combining resin with a solvent that keeps the resin in liquid form until painted onto your wood surface. Once applied, the solvent evaporates, leaving behind the hard, translucent finish. Working with varnish necessarily releases fumes into the air—that s the solvent evaporating— so most varnish solvents are harmful to breathe. Always work outdoors or in a well-ventilated area. For a longer job, or if you plan to work with varnish frequently, consider using a respirator to protect your lungs. 

Defoamers. Foam is a common problem in papermaking systems (27). It is caused by surface-active agents which are present in the pulp slurry or in the chemical additives. In addition, partially hydrophobic soHd materials can function as foam stabilizers. Foam can exist as surface foam or as a combination of surface foam and entrained air bubbles. Surface foam usually can be removed by water or steam showers and causes few problems. Entrained air bubbles, however, can slow drainage of the stock and hence reduce machine speed. Another serious effect is the formation of translucent circular spots in the finished sheet caused by permanently entrained air. 

The finished outer surfaces of the assemblies may be coated with a peelable coating compound which can be easily sprayed and air dried. The coat forms a translucent peelable film, suitable for protecting the finished surfaces during assembly, transportation and installation from scratches, oil marks, grease and dirt etc. The film can be neatly stripped after the equipment is finally installed. Approximate spraying data are ... 

It is suggested that the first material to be considered is polypropylene. The polymer has a number of desirable properties, as discussed in Chapter 11. These include low density, reasonable toughness, flexibility and strength at normal room temperatures, good resistance to hot water for a moderate period, low water absorption, translucency and good surface finish. Furthermore, it is one of the cheapest materials currently available. 

Colorability is another reason IDs select plastics for many products. Molding color into a product eliminates finishing and painting operations, thus reducing costs. Beyond cost, integral color also masks the nicks, chips and scratches that impair appearance during the life of the product. Color effects are almost limitless. Transparent, translucent, pearlescent, fluorescent, or marbleized colors are readily available for use in plastics. 

Fused silica is manufactured in both translucent and clear, transparent forms the particular requirements govern the form to be used. The translucent variety can be obtained with a sandy, satin or glazed finish. An interesting historical account of the early work on the practical manipulation of fused silica has been given by W. A. Shenstone (1902). 

Low Tinting Strength - The zinc borate has a refractive index similar to most organic polymers, which results in the retention of considerable translucency. This provides for easy visual inspection of the finished products and allows the use of lower pigment loadings in formulations requiring deep shades. 

Three materials are used for the surfaces of rolls—chilled cast iron, cast steel, and chrome plating. For the manufacture of rigid PVC and for polished unplasticized films (particularly transparent or translucent), chromium-plated rolls are standard. Cast steel has some advantages in terms of strength but, probably because of the difficulties of modifying surface profiles, has fallen from favour by far the most popular roll surface for producing plasticized PVC with a matt finish is chilled cast iron. 

The user first must select the type of plastic to be used, then the grade appropriate for the purpose—bearing in mind the specification and any special requirements in the mouldings, like transparency, translucency, gloss or matt finish. The suppliers usually are able to supply information to assist the selection, either verbally or in writing, and may be able to help with demonstrations and tests before production is started. On occasion, when large quantities of material are likely to be required, a grade may be developed specially for a particular purpose. 

Impact strength can be improved by other methods of modification—for example, by biaxial orientation of the material during or immediately after moulding. When transparent or translucent bottles are required in unplasticized poly(vinyl chloride) strength can be improved by including up to about 10% methyl-butadiene-styrene copolymers the bottles resulting retain a good finish. 

For technical reasons we have used an endmarker at the end of the input. It allows to check if every important parts of the sentence are already read, i.e., the main structure of the sentence is checked since some other optional parts may be left on the tape, the process is finished by seeing the endmarker (having the remained optional parts translucent). It is an open problem whether each language accepted by DFAwtl can be accepted by a DFAwtl such a way that all the input letters (including the optional parts) of each accepted input word are erased during the computation. 

Uses Acrylic for tertrporary strippable coatings, low-VOC finishes Features Exc. water and UV resist., easily removable with alkali cleaners Properties Translucent disp. dens. 8.6 Ib/gal vise. 30 cps pH 7.4 add no.116 27%NVbywt. 

Uses Acrylic for fast drying lacquers for wood finishing applies. Features Hard emulsion exc. print and block resist. very good stain and water resist. designed to replace traditional nitrocellulose lacquers and varnishes produces sealers with exc. sandability and min. grain raising Properties Ott-wh. translucent emulsion dens. 8.6 Ib/gal vise. 40 cps pH 8.0 hardness (Konig) 51 41.5% NV by wt. 

Translucent sandwich panels for the side-facades were also made of glass-fiber-reinforced polyester composites (see Figure 1.8). The sandwich panels consisted of two layers separated by a composite fiber sheet with trapezoidal corrugations. The surface of the facade panels was finished with fleeces that also provide resistance to aging and U V radiation. As the main function of these facade elements was thermal insulation, the sandwich panels were filled with aerogels. They were therefore able to provide a K-value of 0.4 W m with a panel thickness of only 50 mm [18]. In terms of building fire considerations, a sprinkler system was installed as an active fire protection. 

General description PVF is available only in film form. DuPont Tedlar films are available in clear, translucent, or opaque white film and in several surface finishes. 

The violence of the ebullition gradually diminishes, but in its stead a whistling noise is perceived in the kettle. One of the planks is removed from time to time, and the soap examined when, if large and perfectly translucent bubbles rise up, the soap is finished, ind the fire is therefore extinguished. The wooden planks are next removed to allow the soap to cool, and a few buckets of soap ley are poured into me kettle. The soap is now ready to tie put into the frames, and care is taken that as little ley as possible enters the frames. 

Nacreous pigment n. Translucent pigment which, when added to transparent coating material, creates a deep lustrous and pearlescent finish. Kirk-Othmer encyclopedia of chemical technology pigments-powders. John Wiley and Sons, New York, 1996. 

Tiffany finish n. A wall decoration in which a number of translucent paints are applied in... 

Typical applications automotive/transportation, apphance, films, closures, tapes/stripes, opaque and matte finish oriented film, breafhable, microporous film, opaque thermoformed parts, and opaque or translucent injection molded parts, foam, food packaging film, overwrap film, bottles and rigid articles, food trays, tubing... 

---