Aluminios y Plásticos Cataluña

Pom / Acetal / Delrin

denrin-4 (1)

It is a thermoplastic main technical features as high mechanical strength, stiffness and toughness.

Has a high impact resistance even at low temperatures, very good dimensional stability and is suitable in applications requiring slip property. Is a material easily machinable, and which is physiologically inert suitable for contact with food. Is a suitable material for machining on automatic lathes, and especially recommended for precision mechanical parts.

 

FEATURES METHOD UNIT VALUE
DENSITY DIN 53479 g/cm3 1,41
MOISTURE ABSORPTION 50% VHR
100% HR
% 0,16
0,8
MELTING POINT ASTM D 789 °C 165
THERMAL CONDUC.  DIN 52612 W/Km 0,31
THERMAL COE. 20 to 50 °C   m/m K 110×10-6
MAX. TEMPERATURE USE REGULAR
WITH TIPS
°C 100
140
MIN. TEMPERATURE USE   °C -50
TENSILE STRENGTH DIN 53455 N/m/m2 65
ELASTIC MODULUS DIN 53457 N/m/m2 2.900
COEFFICIENT OF FRICTION     0,1 -0,3