الوثائق الفنية
Polydioxanone (PDS).
تفاصيل
CAS
29223-92-5
نوع المنتج
صناعة
منتج
المورد
مزايا
- biodegradable
- low residual monomer content
- excellent mechanical properties
- enhanced flexibility due to the presence of an ether oxygen within the backbone of the polymer chain
- Offers an effective custom synthesis service tailored to individual product requirements
- When used in vivo, it degrades into monomers
- low toxicity
- lower modulus than PLA or PGA
- Renewable Resource Content
تطبيقات أخرى
Medical (Surgery instruments, sutures)
معاملة
For the production of sutures, PDS is generally extruded into fibers at the lowest possible temperature, in order to avoid its spontaneous de polymerization back to the monomer.
DIN EN ISO 9001 certification
معلومات تقنية
كمية | قدر | وحدة | التعلیق |
---|---|---|---|
خصائص المظهر | |||
Appearance | |||
الخصائص الفيزيائية | |||
Residual monomers | <5000 | PPM | |
Melting range | 110 - 115 | ºC | |
الخصائص الحرارية | |||
Glass transition Temperature | -10 - -5 | ºC | |
خصائص ميكانيكية | |||
viscosity number | 150 - 220 | ml/g | 30°C, 0.1 % in HFIP |
الخواص الكيميائية | |||
Water absorption | <0.5 | % | |
Metal Content | <0.001 | % | Heavy Metals |
Metal Content | <0.005 | % | Tin |