The equipment, raw material and process parameters for producing 16 dtex/ 5f polyamide 66 DTYare presented. With focus on spinning process and draw - texturing process, are introduced also.
The reactive dyes for wool and cotton were used to dye polyamide 66 microfibers. The influence of dyeing temperature, pH values, and dyeing and soaping methods on color depth and fixation ratio was discussed.
This paper relates the tension function of PA66 cord fabric in production process, analyses the tension in sections and influeced factor in production line and discusses tension setup and control method.
A series of polyurethane (PU)/monmorillonite (MMT) or nylon 66/MMT nanocomposite were prepared by melt-compounding method to take a close look at the MMT dispersion in the nanocomposite depending on the polymer matrix and the compatibilizer content.
Kalorimetrische, r?ntgenographische und IR-spektroskopische Untersuchungen und Dichtemessungen ergaben für PA 66 eine bei anderen Polymeren unbekannte Anomalie.