James Walker products

Devlon A153 is a specially formulated high-viscosity grade of Nylon 66 with superior wear characteristcs. It is yellow in colour. With its improved impact strength and rigidity, this material offers customers a high degree of design reliability when component strength, weight and size are critical. In addition, Devlon A153 has a significantly lower coefficient of linear expansion than normal Nylon 66, which enables customers` components to maintain their dimensional tolerances and clearances more accurately during thermal cycling. This benefit is backed by a long-term service temperature of 100°C, which is significantly higher than that for normal Nylon 66.

Devlon S Grade is a premium grade polyamide thermoplastic with a high molecular weight and superior mechanical properties. It is blue in colour.