Технические документы
VESTAMID® Care ME71 by Evonik is a bicompatible, polyether block amide (PEBA) resin, free from volatile plasticizer. Designed for processing by extrusion and injection molding. Used in tubings, medical devices, healthcare applications and construction of catheter parts. VESTAMID® Care ME71 complies with ISO 10993, USP 88 and USP Class VI ratings.
Детали
- Biocompatible
- Chemical resistance Good
- Colorability Good
- Dimensional stability Good
- Elasticity High
- Flexibility High
- Impact resistance High
- Processability Good
- Toughness Good
Packaging
Healthcare / Medical > Medical goods
Injection molding - thermoplastics
Extrusion
tubings, medical devices, healthcare applications and construction of catheter parts
VESTAMID® Care ML grades were tested on biocompatibility for applications within the body of up to 30 days contact time and comply with USP <88> class VI and ISO 10993 standards.
Технические данные
Количество | Стоимость | Е диница измерения | 3амечание |
---|---|---|---|
Физические свойства | |||
Density | 1.01 | g/ml | ISO 1183@Temperature 23°C |
Тепловые свойства | |||
Vicat softening temperature | 144 | ºC | ISO 306; Method B ;50 N |
Механические свойства | |||
Tensile modulus-MD | 1100 | MPa | ISO 527-1/2 |
Strain at break-MD | >200 | % | ISO 527-1/-2 ; 50 mm/min; at temperature 23°C |
(Charpy Impact Strength(unnotched | kJ/m² | ISO 179/1eU@Temperature -30°C | |
Charpy Impact Strength (notched) | 120 | kJ/m² | Partial break; ISO 179/1eA@Temperature 23°C |
Charpy Impact Strength (notched) | 8 | kJ/m² | ISO 179/1eA@Temperature -30°C |
(Charpy Impact Strength(unnotched | kJ/m² | ISO 179/1eU@Temperature 23°C | |
Hardness Shore D | 71 | ISO 868 | |
Tensile strength | 56 | MPa | ISO 527-1/-2 ; 50 mm/min; at temperature 23°C |
Creep modulus | 200 | MPa | ISO 899-1; 1000h |
Tensile strength | 30 | MPa | ISO 527-1/-2 ; 50 mm/min; at temperature 23°C; Stress at 50% strain |
Химические свойства | |||
Water absorption | 0.6 | % | ISO 62; 50% rel. humidity; at temperature 23°C |