Clearing up confusion about coating/laminating process.The "Porous Coat" coating and laminating lam·i·nate v. lam·i·nat·ed, lam·i·nat·ing, lam·i·nates v.tr. 1. To beat or compress into a thin plate or sheet. 2. To divide into thin layers. 3. process has been introduced by Nordson Corporation, Norcross, GA, as reported in the October 1993 Nonwovens News section Of NONWOVENS INDUSTRY. However, as a result of confusion surrounding the system, Nordson has issued the following statement: "The Porous Coat process was developed and patented by Nordson to apply discrete, random patterns of hot melt adhesive for coating or lamination lamination a laminar structure or arrangement. . The process is not limited to a single adhesive ... and can be used to apply PSA's, EVA's, polyamide polyamide material used in the creation of nonabsorbable, synthetic, nylon sutures. and polyester resins Polyester Resin - Unsaturated Polyester Resin. The term generally used for unsaturated (means containing chemical double bonds) resins formed by the reaction of dibasic organic acids and polyhydric alcohols, basic component of SMC/BMC. as well as reactive polyurethanes." |
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