Renshape Style Prototyping Board Polyurethane Foam Tool Raku MB-0670 21"x4"x10"

Description

Dimensions:
9-7/8" x 4" x 20-3/4"
19.40 lbs
Raku Tool / RAMPF Tooling Solutions GmbH & Co. KG
MB-0670 Board Material
Polyurethane Board for Models
Key Properties Applications
● Easy to shape and machine ● Models and molds
● Easy to seal and varnish ● Trimming jigs *General Purpose Master Molds
Color
Brown
Density (
ρ
)
41.
8
lb/ft
3
[
0.
67
g/cm
3
]
Hardness
60
–
65
Shore D
Flexural Strength
2,900
–
3,
600
psi [
20
–
25
MP
a]
Compr
essive Strength
2,200
–
2,
900 psi [15
–
20
MPa]
Coefficient of Thermal
Expansi
on (CTE)
(
28
-
31
)
x 1
0
-
6
in/in
0
F [
(
50.4
–
55.
8
)
x 10
-
6
m/m/
0
C
]
Deflection Temperature, HDT
1
67
–
1
76
°
F [
75
–
80
°
C]
Processing
The material should be processed at a temperature of 20°C – 25°C.
Handling precautions:
Good workplace ventilation is to be ensured during processing. At the same time, the employer’s liability insurance
association’s industrial hygiene safety regulations regarding the handling of reaction resins and their hardeners are to
be observed. Please take heed of the appropriate safety data sheets.