NEUKADUR ProtoAmid

A program with special 2-component polyurethane resins for the production of prototypes which partially simulate polyamide

The NEUKADUR ProtoAmide resins stand out for particular advantages:

  • very good degassing properties
  • excellent flowability
  • very high dimensional stability under heat
  • very good impact strength
  • very good curing properties
  • partially very good resistance to premium gasoline, cooland and motor oil, satisfactory resistance to brake fluid
  • available with different pot lives
  • mixable with each other (both the A components and the B components) colourable
  • can be dayed
  • glass-fibre reinforcable

Outline of properties of the ProtoAmide (properties similar to those of polyamide)

Tempering 1 h at RT / 5 h at 80 °C

ProductProperties (similar to)Mixing ratioMixed viscosity mPasPot life min. approx.hardness Shore DDimensional
stability
under
heat °C
2 - 5 mm
Tensile
strength
N/mm²
DIN 53504
Tensile
elon-
gation %
DIN 53504
Flexural
strength
N/mm²
DIN 53452
Bending
elon-
gation %
DIN 53452
Modulus in
flexure N/mm²
DIN 53457
Impact
strength
KJ/m²
DIN 51230
Data sheet

ProtoAmid 80

hardener B 4
hardener B 10


PA


100 : 55
100 : 60


2,200
3,100


2.5
10


78
78


> 120
> 120


36
33


33
37


59
50


18
16


800
650


42
-
Bild-Merkblatt

ProtoAmid 70

hardener B 2
hardener B 4
hardener B 10


PA 6


100 : 45
100 : 50
100 : 55


2,000
2,000
3,000


2
4
10


73
73
72


150
140
130


38
38
36


50
50
50


55
55
55


24
24
24


680
660
580


> 150*
> 150*
> 150*
Bild-Merkblatt

ProtoAmid 60

hardener B 4
hardener B 10


HD / PP


100 : 40
100 : 45


1,500
2,000


5
30


58
55


10
90


20
16


145
140


20
16


22
24


195
130


> 150*
> 150*
Bild-Merkblatt

ProtoAmid 40

hardener B 2


HD / PE


100 : 25


1,500


15


42


80


22


400


n.a.


n.a.


185


> 150*
Bild-Merkblatt

* = Further tempering 2 h 120°C / 2 h 150°C
n.a. = not applicable