RenPIM® Parts In Minutes® Rapid Cure Polyurethane Elastomers Specifications

Print-friendly Brochure

Video

Note: Product titles link to the respective product pages

 

Mix Ratio (by wt. or vol.)
Mix Ratio
(by vol.)
Gel Time (sec.) @ 72°F
Demold 
Time (min.)
Hardness
(Shore D)
Viscosity
R/H (cps.)
Density
(g/cc)
Volumetric
Yield
(in.3/lb.)
Ultimate
Compressive Strength (psi)
Flexural
Strength
(psi)
Flexural 
Modulus
(psi)
Tensile
Strength
(psi)
Izod 
Impact
(ft.lb./in.)
Deflection
Temp. (°F)*
Tg per
DMA (°F)
C.T.E.
(in./in.)
°F
Color
80:100
67:100
45-65
15-30
77
170 / 1,600
1.13
23.9
23,100
7,000
184,000
4,900
0.90
208
306
67 x 10-6
Black
80:100
67:100
50-70
15-30
79
30 / 1,600
1.15
24.1
18,000
8,500
198,000
4,300
0.84
179
261
71 x 10-6
Off White
100:85
1:1
50
15
86
75 / 400
1.21
22.9
14,100
16,500
432,000
10,200
0.87
129
190
43 x 10-6
Clear Amber
80:100
67:100
50
10-15
80
170 / 1,500
1.18
23.5
24,500
7,900
174,000
5,300
1.00
320
69 x 10-6
Black
ASTM
D-2471
D-2240
D-2393
D-792
D-792
D-695
D-790
D-790
D-638
D-256
D-648
D-4065


*Deflection Temperature is the temperature when a 1/2" x 1/2" x 5" bar (supported at both ends) deflects 0.010 of an inch under a 264 psi fiber stress. The maximum service temperature may be far above this value depending on the application and the stress of the plastic at high temperature.

For comparison, you may also want to check out:
    Intermediate Cure Urethane Elastomers
    Overnight Cure Urethane Elastomers - Flexible
    Overnight Cure Urethane Elastomers - Semi-Rigid
    Overnight Cure Urethane Elastomers - Rigid