CPE for Wire & Cable
Chlorinated polyethylene (CPE) for cable jacketing and insulation — offering excellent flame retardancy, low-temperature flexibility, and long-term durability.
Задача приложения
- Wire and cable compounds must balance flexibility, surface quality, durability and extrusion stability.
- Cable jacket formulations may need resistance to oil, chemicals, abrasion, weathering and repeated bending.
- Processors need grade guidance that connects the cable type, formulation system and target performance standard.
Требуемые свойства материалов
- Flexible and tough compound behavior for cable jacket applications
- Oil, chemical, abrasion and weathering resistance support
- Compatibility with PVC or elastomeric cable formulation systems
- Stable dispersion, extrusion surface and batch-to-batch consistency
Почему CPVC или CPE?
CPE is suitable for wire and cable material evaluation because it can support flexible, durable and flame-retardant cable jacket formulations when matched with the correct base polymer, additive package and processing route.
Рекомендуемые продукты и марки компании «Сюйе»
CPE and Related Chlorinated Polymer Materials
Recommended grade depends on PVC formulation, target impact performance and processing route.
Данные о результативности
- Trial comparison can review tensile strength, elongation, hardness, heat aging and oil resistance.
- Finished cable evaluation should include jacket appearance, bend performance and extrusion stability.
- Batch inspection supports stable supply for formulation trials and repeat production.
Рекомендации по обработке
- Share cable type, target hardness, flame-retardant requirement and base formulation before grade screening.
- Run small-scale compounding and extrusion trials before production scale-up.
- Record mixing sequence, temperature profile, screw speed, surface quality and finished cable test data.
Проверка качества
- Confirm material batch, packaging condition and storage history before production trials.
- Use COA and trial records to compare chlorine content, volatile matter and processing consistency.
- Validate finished wire or cable samples against the buyer's required mechanical, aging and flame performance.
Сопутствующие технические материалы
Воспользуйтесь этими ресурсами, чтобы сравнить марки, ознакомиться с данными о продукции и подготовить технический запрос.