Rubber Adhesion Peel Test

Method a describes a tension test used to determine the bond of a rubber part assembled between two parallel metal plates.

Rubber adhesion peel test.

The last comes first. 1 1 this test method covers the determination of peel adhesion of reinforcing fabrics that are bonded to rubber compounds. New peel testing capabilities include 180â peel and t peel measurements. The rubber proofed fabric was subjected to ozone irradiation at different doses 250 500 and 1000 ppb.

Tack is defined as the force required to separate two sheet materials which are compressed together for a specified. Adhesion testing for rubber adhesion to flexible and rigid substrates as well as the adhesive bonding of parts are an important properties for designers to understand when evaluating materials. The value of interest is the adhesion strength defined as the maximum force divided by the. From peel or stripping strength to measurements at temperature ardl can provide the.

Astm d429 test standard determines the adhesion of rubber to rigid metal substrates. Application spotlight peel adhesion test equipment for adhesives tapes and labels. The peel strength was used to measure the adhesion strength between the fabric and the rubber. Some of the very first applications for pressure sensitive adhesives such as bandages labels and masking tapes for painting were evaluated on performance based on how easy or how difficult it was to remove them from the applied surfaces.

Adhesive properties for pressure sensitive labels packages and tapes are measured using a standard test surface a specified angle and test speed. Method b describes a peel procedure to determine the adhesive strength between rubber materials to a metal plate or substrate. Adhesion testing is a critical aspect of multi component rubber products and frequently should be considered for both rubber to rubber interfaces and rubber to reinforcement interfaces. Ardl offers a variety of tests to evaluate the adhesion properties of materials and components.

There are many conditions that can affect the adhesion of rubber to various substrates such as metal and fabrics. It is applicable to either woven or parallel cord textile structures from both natural and manmade fibers and to parallel steel cord structures. Common application examples that use tests in astm d429 are vehicle engine mounts vehicle suspension bushings rubber coated metal parts and rubber lined tanks and containers.