![]() ![]() ![]() AKRYLIK is cellcast acrylic sheets made to exacting standards of furniture and accessories. C881 15 Standard Specification for EpoxyResinBase Bonding Systems for Concrete, bonding, bonding systems, consistency, contact strength, contact time, epoxy. These bonding systems shall be furnished in two components for combining immediately prior to use in accordance with written instructions formulated Component A shall contain an epoxy resin with or without a reactive diluent. Epoxy resin systems are normally unpigmented, but they can be colored or darkened. Classes A, B, and C are defined for Types I through V, and Classes D, E, and F are defined for Types VI and VII. Also, in accordance with the range of temperatures for which they are suitable, these materials can be designated as Class A, Class B, Class C, Class D, Class E, and Class F. According to their flow characteristics and viscosity, the bonding systems can be classified as Grade 1, Grade 2, and Grade 3. ![]() Html/htmlimages/8-7701243x/2e9801c1-c27c-45d9-921e-9d45b5c64b8f.png' alt='Astm D638 Pdf' title='Astm D638 Pdf' />The bonding systems can be classified as Type I, Type II, Type III, Type IV, Type V, Type VI, and Type VII according to their physical requirements. The epoxy resin bonding systems are classified according to type, grade, class, and color. This specification covers two component, epoxy resin bonding systems for application to Portland cement concrete, which are able to cure under humid conditions and bond to damp surfaces. Standard Specification for Epoxy Resin Base Bonding Systems for Concrete. F Material Becomes Viscous 350F Material Carbonizes 425F Limiting Oxygen Index LOI 43 ASTM D2863. ASTM D570 Mechanical Nominal Value Unit Test Method Tensile Modulus 2 520000 psi. GE Plastics ULTEM 1000 Resin Polyether Imide Water Absorption Equil 73 F 1. LEXAN 9034 SHEET DESCRIPTION LEXAN 9034 uncoated polycarbonate sheet is the standard grade of LEXAN sheet for transparent protective glazing. ![]()
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