TECHNIPOL® PA 2174

DESCRIPTION

Technipol^® PA 2174 is a thermoplastic adhesive co-polyamide based for the automotive filter industry. It is characterized by a quick setting time, a good flexibility, a good wettability and a good chemical resistance.

Technipol^® PA 2174 contains more than 80% of raw materials coming from renewable resources (no food grade).

TECHNICAL CHARACTERISTICS

Properties	Test method	U.M.	Values
Colour			Amber
Density	ASTM D 792 / ISO 1183	g/cm³	0,98
Softening point	ASTM D 3461	°C	174
Brookfield viscosity* (205 °C)	MI 12	Pa·s	4,0

*Cone/ plate Viscometer, Model Brookfield CAP 2000+.

VISCOSITY vs TEMPERATURE CURVE

TDS-TECHNIPOL-PA2174 curva-viscosita-vs-temperatura

APPLICATION INDICATION

Suggested temperature profile for extrusion:

UNDER HOPPER

FEEDING ZONE

COMPRESSION

ZONE

METERING ZONE

EXTRUSION DIE/ HOSE

NOZZLE

50° – 80°C

110° – 140°C

150° – 170°C

180° - 200°C

190° - 210°C

Suggested temperature profile for melters:

PRE-HEATING GRIDS	TANK	HOSE	NOZZLE
175° – 185 °C	200° – 210 °C	210° – 220 °C	210° – 220 °C

PACKAGING

25 kg bags equipped with an aluminum film barrier against moisture action.
500 kg cardboard octabins equipped with an inner PE liner.
500 kg big bags.

STORAGE

Product is stable for 12 months when stored unopened in its original packaging, kept in a cool and dry place and protected from light. When stocked around 5 – 10°C or below, it is recommended to keep it at 15 – 20°C for at least for 24 hours before using it.