Flexalloy® PVC Elastomer for Wire & Cable

• Flexalloy® PVC elastomers are formulated to comply with UL 62 150°C heat deformation requirements—supporting performance in demanding wire and cable constructions.

• Many Flexalloy® compounds are UL Recognized as wet-rated insulation or jacket materials—supporting reliable use in demanding cable environments.

• They deliver extreme flexibility for cables that must bend repeatedly—helping installers route, pull, and position cable more easily in tight spaces.

• They support a broad operating temperature range (105°C to –60°C), helping cables perform across both indoor and outdoor environments.

• They resist sunlight, abrasion, oils, and chemicals—helping maintain cable durability in harsh service conditions.

• They provide a high degree of flame retardancy to support cable safety requirements.

• They exhibit excellent thermal stability and a broad extrusion processing window—supporting consistent manufacturing and stable production output.

Standard flexible PVC compounds are widely used in cable insulation and jacketing because they offer reliable electrical performance, flame retardancy, and cost efficiency. In many applications, they remain the appropriate material choice. Flexalloy® PVC elastomers are engineered to extend performance in areas where greater flexibility, mechanical durability, or temperature resistance is required.

Compared to conventional flexible PVC, Flexalloy® formulations provide enhanced elasticity and repeated-bend performance, making them well suited for cables subject to frequent movement, flexing, or handling. They also offer improved low-temperature flexibility and resistance to abrasion, oils, and harsh service conditions in certain grades. These characteristics can help reduce cracking, jacket damage, and installation challenges in more demanding environments.

Material selection ultimately depends on application requirements, regulatory considerations, and processing needs. For static installations or cost-sensitive designs, standard flexible PVC may be the optimal solution. For dynamic, high-flex, or harsh-environment cable constructions, Flexalloy® PVC elastomers can provide additional performance margins.