汉高袋装聚酰胺热熔胶 TECHNOMELT PA 2322

Type of Product:  Thermoplastic hot melt adhesive based on polyamide
Field of application:  Hot melt adhesive for heat-shrinkable articles
Application system:  Application systems for hot-melt adhesives with a gear pump
Material properties:
Colour:  amber
Softening point:  105 ± 5 °C  ASTM E 28
Melting viscosity:  160 °C 50000 ±12000 mPa.s  ASTM D 3236
180 °C 22000 ± 5000 mPa.s  (RVT,spindle 27)
200 °C 11000 ± 3000 mPa.s
T-peel strength:  DIN 53282 and
PE-X/PE-X (22 °C)  200 N/25 mm (nontreated)  DIN 53539
PE-X/PE-X (60 °C)  100 N/25 mm (nontreated)  specimen width:25mm
PE/PE (22 °C)  200 N/25 mm (pretreated)  cross head
(thermoplastic)  speed:50 mm/min
(The T-peel strengths are typical and exemplary values. These values may
vary when different substrates are used. Your own tests are unconditional
necessary.)
Water-absorption:  <= 0,5 % DIN 53495
(method 3)
Temperature-creep-  85 ± 5 °C  Henkel-Method
resistance  MH 11
Corrosion  not corrosive  ASTM D 2671
(method A)
Fungus- and decay-  pass rate 1  ISO 846 (method A)
resistance
Low temperature flexibility:  <= -20 C  approx. ASTM D 3111
Application  160 - 200 °C
temperature: 110 - 160 °C (extruder application)
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