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Liquid RTV (Room
Temperature Vulcanization)
Mold Making Materials and Prices
ALSO SEE "Quick-Sil",
A Great RTV!!!!
RTV
Liquid
Silicones (Room Temperature
Vulcanization) Materials.
Quick-Sil a fast setting RTV Silicone
material.
Each of
the above has its advantages and
limitations. First, you should consider
the material of the original model you
will be using for making your mold, its
size, does it have any undercuts, how
many pours (replicas you intend on
making) and how many different molds you
desire to make. By checking these you
should be able to determine which
material best suits your needs.
*Here
is how the two silicones compare:
20600, 20700 and 20800 properties are: Red
color, Mix ratio 20 to 1, Lower viscosity,
accepts pouring temperatures up to 700
degrees F, cure time 8 hours.
20601, 20701, 20801 properties are: Red
color, Mix ratio 10 to 1, very High Tear
Strength Silicone Resin is now useable up to
650 degrees F and can be poured many
times.
High
tear strength which means its more flexible
for removal of castings with undercuts
without tearing the mold.
Click Item #
to Order
|
*20600
|
1.1 lbs. of RTV
Silicone Rubber & Catalyst |
$30.00 |
|
20600A |
Catalyst for pint |
$3.00 |
|
20601B |
Catalyst for Qt. |
$4.00 |
|
*20700
|
2.2 lbs. of RTV
Silicone Rubber & Catalyst |
$51.00 |
|
20700A |
Catalyst for pint |
$5.00 |
|
20701B |
Catalyst for Qt. |
$6.00 |
|
*20800
|
1 Gallon (11 lbs. of
RTV Silicone Rubber & Catalyst |
$180.00 |
|
20800A |
Catalyst for Gal. |
$8.00 |
|
20801B |
Catalyst for Gal. |
$9.00 |
|
*20601 |
1.1 lb. (pint)
silicone rubber/catalyst (High Tear Strength
Silicone Resin is now useable up to 650 degrees
F and can be poured hundreds of times) |
$34.95 |
|
*20701 |
2.2lb. (Qt.)
silicone rubber/catalyst (High Tear Strength
Silicone Resin is now useable up to 650 degrees
F and can be poured hundreds of times) |
$54.95 |
|
*20801 |
11 lbs. (Gal.)
silicone rubber/catalyst (High Tear Strength
Silicone Resin is now useable up to 650 degrees
F and can be poured hundreds of times) |
$195.00 |
|
40000 |
1 lbs. of Synthetic
Mold Clay, (non-reactive to RTV,
reusable) |
$4.00 |
|
5001 |
Mold Release Cream
1oz. jar |
$9.95 |
|
42610
|
1 oz. Measuring Cup
(packed 25) |
$4.95 |
|
42612
|
1 oz. Measuring Cup
(packed 100) |
$6.95 |
|
42620
|
6 oz. Measuring Cup
(packed 6) |
$4.95 |
|
42622
|
6 oz. Measuring Cup
(packed 20) |
$7.50 |
|
42710
|
Stir Stix (packed
50) |
$2.95 |
 MINI
RTV & ALUMILITE CASTING KIT
The Mini Casting Kit
is a smaller version of Alumilite's #10500 Super
Casting Kit and is perfect for someone who is
casting a small project or is a first time user
of liquid RTV materials. The Kit contains
everything you need to mold and cast your part
using the Super Casting Plastic.
8 oz. Kit of Alumilite
Super Casting Plastic
113 grams of Alumilite's RTV Silicone
1 lb. Synthetic Modeling & Mold Clay
Measuring Cups
Wooden Stir Sticks
How to instructional brochure
Item
#
10560
PRICE: $35.00
NEW RTV
MATERIALS
MAKE
CUSTOM MOLD MAKING EASIER AND FASTER
Now
you can make your own custom silicone rubber molds for
metal casting easier with our Liquid RTV or
Quick-Sil
RTV (Room Temperature Vulcanization) materials.
Liquid RTV Kits are available in 1.1 lb., 2.2 lbs., and
a gallon size (11 lbs.). Quick-Sil comes in 1kg 2 lb. Kits.
Making a
reusable mold with RTV Silicone Rubber is easy, fast
curing 8 hours or more depending on the amount of
catalyst used.
(8 Hours for liquid RTV and 20 minutes for
Quick-Sil).
Ideal for use with plastics and wax originals.
To make a
mold using our liquid RTV, mix the catalyst and red
silicone rubber using a 20 to 1 ratio (rubber to
catalyst). Using a mixing stick, slowly stir in the
catalyst until thoroughly mixed. If you are going to
use the entire container of rubber, use the entire
contents of the catalyst jar. You have a 45 minute work
time before the material sets up and 8 hours or over
night cure time.
Two Part Block Mold Instructions
click to enlarge
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