Trogamid® CX7323 Transparent Nylon

TROGAMID® CX compounds round off the product range of High Performance Polymers to include semi-crystalline polyamides, the crystallites of which are so small that they do not scatter visible light-a property known as microcrystallinity. The compounds are therefore as clear as glass. Areas of application can be as diverse as water management, filter technology, laboratory and medical technology, the manufacture of eyeglasses, or bottles for the cosmetics industry.Specific Notes for this Material: Medium-viscous, permanently transparent polyamide for injection molding and extrusion.

تفاصيل

نوع المنتج

البوليمر > البلاستيك

تطبيقات

صناعة البوليمرات
صناعة البوليمرات > قذف ضربة صب
صناعة البوليمرات > صب الحقن

صناعة

المياه ومياه الصرف الصحي
مستحضرات التجميل
الغرض الطبي

منتج

Evonik

المورد

إيفونيك إيران

التركيب الكيميائي

microcrystallinity semi-crystalline polyamides

مزايا
  • crystal-clear
  • permanent transparency
  • high transmission
  • superior chemical resistance
  • stress cracking resistance
  • high level of UV resistance
  • low water absorption
  • high dimensional stability
  • balanced mechanical property profile
  • high impact resistance, even at low temperatures
  • high level of dynamic strength (e.g., for internally pressurized parts)
  • abrasion and scratch resistance
  • high glass transition temperature
  • very low isotropic shrinkage
  • easy processing
  • High Performance
تطبيقات أخرى

filter technology
laboratory and medical technology
the manufacture of eyeglasses
bottles for the cosmetics industry

معلومات تقنية

كمية قدر وحدة التعلیق
الخصائص الفيزيائية
Density 1.02 g/ml ISO 1183
الخصائص الحرارية
Glow WireTest 850 ºC IEC 60695-2-1/0-3, Thickness 1 mm
Thermal Expansion 90 µm/m-°C linear, Transverse to Flow, ISO 11359, Temperature 23-80 °C
Specific Heat Capacity 2.49 J/gºC
Maximum Service Temperature 100 ºC Temperature Index (Criterion: stress and yield); IEC 216
Thermal Expansion 90 µm/m-°C linear, Longitudinal; ISO 11359, Temperature 23-80 °C
Vicat softening temperature 138 ºC 10N; ISO 306
Thermal Conductivity 0.25 W/mk
Melting point 250 ºC 10K/min
Flameability Thickness 0.8 mm
Vicat softening temperature 130 ºC 50N; ISO 306
Thermal Expansion <50 µm/m-°C
Flameability Thickness 1.6 mm
Heat Deflection temperature 122 ºC (ISO 75-1/2, 0.46 MPa (66 psi
Glass transition Temperature 140 ºC Tg, 10 K/min
Heat Deflection temperature 105 ºC (ISO 75-1/2, 1.8 MPa (264 psi
خصائص ميكانيكية
Abrasion 18 Abrasion Resistance, mg/100 rev.; DIN 53754
(Charpy Impact Strength(unnotched 99990 kJ/m² ISO 179/1eU, Temperature -30°C
(Charpy Impact Strength(unnotched 99990 kJ/m² ISO 179/1eU, Temperature 23°C
(Charpy Impact Strength(unnotched 99990 kJ/m² ISO 179/1eU, Temperature 0 °C
Flexural modulus-MD 1700 MPa ISO 178
Flexural strength 90 MPa 5 mm/min; ISO 178
Flexural strength 50 MPa 5mm/min, at 3.5% Strain; ISO 178
Hardness Shore D 81 ISO 868
Creep modulus 700 MPa ISO 899-1,1000 hour
Creep modulus 1300 MPa ISO 899-1,1 hour
viscosity number 160 - 180 ml/g ISO 307
Charpy Impact Strength (notched) 16 kJ/m² ISO 179/1eA. Temperature 23°C
Charpy Impact Strength (notched) 14 kJ/m² ISO 179/1eA. Temperature -30°C
Elongation at yield 9 % 5mm/min, Outer fiber strain at maximum stress; ISO 178
Charpy Impact Strength (notched) 15 kJ/m² ISO 179/1eA. Temperature 0 °C
Tensile strength >50 MPa at Break, 50 mm/min ; ISO 527-1/2, Temperature 23-80 °C
Tensile modulus-MD 1400 MPa ISO 527-1/2
Ball indentation Hardness 108 MPa H30; ISO 2039-1
Elongation at yield 8 % 50mm/min ; ISO 527-1/2, Temperature 23-80 °C
Tensile strength 60 MPa at Yield, 50 mm/min ; ISO 527-1/2, Temperature 23-80 °C
Elongation at break-MD >50 % ISO 527-1/2, Temperature 80 °C
Tensile modulus-MD 1270 MPa ISO 527-1/2, Temperature 80 °C
Elongation at break-MD >150 % 50mm/min ; ISO 527-1/2
الخواص الكهربائية
Dielectric Strength 27 Kv/mm K20/P50; IEC 60243-1
Dielectric Constant 3.6 IEC 60250 DIN VDE 0303-Part 4, Frequency 100 Hz
Dissipation Factor IEC 60250 DIN VDE 0303-Part 4, Frequency 1000000 Hz
Dielectric Constant 3.2 IEC 60250 DIN VDE 0303-Part 4, Frequency 1000000 Hz
Dissipation Factor IEC 60250 DIN VDE 0303-Part 4, Frequency 100 Hz
Volume resistance >1.000E+017 ohm-cm IEC 60093
Surface Resistance >1.000E+015 ohm Spec.; IEC 60093
Surface Resistance >1.000E+013 ohm IEC 60093
Comparative Tracking Index 575 V Test Solution A, 100 drops; IEC 60112