Progress in Rubber, Plastics and Recycling Technology

DEVELOPMENT OF A RUBBER-BASED PRODUCT USING A MIXTURE EXPERIMENT: A CHALLENGING CASE STUDY

Title: DEVELOPMENT OF A RUBBER-BASED PRODUCT USING A MIXTURE EXPERIMENT: A CHALLENGING CASE STUDY Page Range: p.123-150 Author(s): Yahya Kaya; Piepel G F; Erdal Caniyilmaz File size: Download the pdf (subscribers only) Buy the pdf (non-subscribers) Journal: Progress…

March 1, 2013 By: Yahya Kaya; Piepel G F; Erdal Caniyilmaz Research article

Title: DEVELOPMENT OF A RUBBER-BASED PRODUCT USING A MIXTURE EXPERIMENT: A CHALLENGING CASE STUDY
Page Range: p.123-150
Author(s): Yahya Kaya; Piepel G F; Erdal Caniyilmaz
File size:
Download the pdf (subscribers only)
Buy the pdf (non-subscribers)
Journal: Progress in Rubber, Plastics and Recycling Technology
Issue Year: prprt
Volume: 29
Issue No: No.3

Abstract
Many products used in daily life are made by blending two or more components. The properties of such products typically depend on the relative proportions of the components. Experimental design, modelling, and data analysis methods for mixture experiments provide for efficiently determining the component proportions that will yield a product with desired properties. This article presents a case study of the work performed to develop a new rubber formulation for an o-ring (a circular gasket) with requirements specified on 10 product properties. Each step of the study is discussed, including: 1) identifying the objective of the study and requirements for properties of the o-ring, 2) selecting the components to vary and specifying the component constraints, 3) constructing a mixture experiment design, 4) measuring the responses and assessing the data, 5) developing property-composition models, 6) selecting the new product formulation, and 7) confirming the selected formulation in manufacturing. The case study includes some challenging and new aspects, which are discussed in the article. 17 Refs.


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