37703

Description: Protektive Pak’s Cushion Grade Static Dissipative Foam is a non-abrasive, closed-cell cross-linked Polyethylene Foam Compounded for Permanent ESD Control Properties. The ESD protective properties will not degrade; the foam is designed not to flake, slough, or contaminate products, and is amine free. The foam will electrically couple to a grounded ESD worksurface when placed on the worksurface. There is no need for a separate ground cord for the foam when used in this fashion. The 1.9 lb/ft density provides cushioning protecting products from shock physical damage. Specifications: Property Test Method Results Density ASTM D3575-91 1.9 lb/ft3 Surface Resistance Item Thickness* Size (in.)* 37700 1/8" 40 x 75 37701 1/4" 40 x 75 37702 3/8" 40 x 75 37703 1/2" 40 x 75 *Dimensions are nominal; thickness is ± 1/16" Unless specified tolerance ± 10% ANSI/ESD S4.1 1 x 104 to < 1 x 1011 ohms Corrosivity TS 1021BA (UK MOD) Pass Water Extract TS 1021BA (UK MOD) Pass Total Chlorine TS 1021BA (UK MOD) Pass Recommended Operating Temperature Range Internal +200°F to -95°F Tear Strength ASTM D3575-91 14 lbf/in Tensile Strength ASTM D2575-91 44 psi Consistent with ESD S541 section A.3 “Dissipative Material for Intimate Contact, To avoid rapid discharge to sensitive items, dissipative materials should be used as the layer of packaging that contacts the item.” ESD Handbook TR20.20 paragraph 5.3.1.7 Electrical Considerations “[RTG is] The most important functional consideration for worksurfaces. This establishes the resistance of the primary path to ground for items, placed on the surface. When worksurface materials are being selected, consideration should be given to possible Charged Device Model (CDM) damage to ESD sensitive products. If CDM damage is a concern then setting a lower resistance limit for the worksurface should be considered. Typically, the lower limit for these types of worksurfaces is 1 x 106 ohms.” Specifications and procedures subject to change without notice Black Cushion Grade Static Dissipative Foam PROTEKTIVE PAK 13520 MONTE VISTA AVENUE CHINO, CA 91710 PHONE (909) 627-2578 ProtektivePak.com © 2020 DESCO INDUSTRIES INC Employee Owned Made in the United States of America DRAWING NUMBER 37700 DATE: August 2020