2.1 Multilayer composite tile or flooring may consist of a decorative pattern layer and a transparent wear layer. Some floors may also include a stress absorbing foam layer or a backing layer of other type.2.2 Included in the composition are vinyl resins, suitably plasticized and stabilized, with or without fortifying fibers, mineral fillers and prime pigments. Metallic accents (chips, pigments, etc.) are frequently used to form the overall design. The transparent wear coating is usually polyurethane, acrylic or vinyl. Although the transparent wear layer provides an extra measure of protection, the surface is subject to the same wear and tear as other types of floors.1.1 This practice covers the application of floor polishes to maintain multilayer composite tile or flooring.2 Floor polishes are applied to multilayer composite floors for protection and beautification of the floor surface. Cleaning, polish application, removal, and maintenance procedures are important functions in this process.1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

定价： 515元 / 折扣价： 438 元 加购物车

2.1 Vinyl composition tile or flooring consists of vinyl resins (suitably plasticized and stabilized) fortified with composition fibers, mineral fillers, and prime pigments. In some cases, all or part of the wearing surfaces may consist of unfilled vinyl resin that is clear or translucent. Metallic accents (chips, pigment, etc.) are frequently used to form the overall design. In general, the overall binder content is lower than that of homogeneous vinyl tile. For the purpose of this practice, vinyl composition also includes vinyl asbestos tile.1.1 This practice covers the application of floor polishes to maintain vinyl composition tile or flooring. Floor polishes are applied to vinyl composition tile floors for protection and beautification of the floor surface. Cleaning, polish application, removal, and maintenance procedures are important functions in this process.1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

定价： 515元 / 折扣价： 438 元 加购物车