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Product Name: Moldmaking Rubber & Materials
Product Description
Polyurethane RTV Mold Rubber:
The 74-30 is the softest of our RTV rubbers. These rubbers can be used for
making
durable, easy releasing molds for casting gypsum plasters, waxes, cement, epoxy
resins
polyester resins along with urethane and acrylic. Proper mold release is needed
to
insure easy parting from the mold.
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74-30 RTV Liquid Urethane
Mold Rubber
Mixed 1 Part A to 1 Part B
Working Time: 30 Minutes
Demold Time: 24 Hours
Hardeness, Shore A: 30
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| Info: Our
softest polyurethane. Fairly soft and stretchable. Good for molds with
complex shapes or detail that might require an easily flexible rubber. |
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| Mold Release Info:
For releasing this rubber from a smooth non-porous original/plug an
aerosol such as Poly-2300 or Stoner
is suitable. Porous objects such as plaster, concrete or wood should
first be sealed to create a smooth surface from which to apply the mold
release. |
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74-30 Is Available in 2 Part Kits
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Cat No.
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Description
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Price
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POLY-74301
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16oz Kit (8oz A + 8oz B)
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$14.50
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POLY-74302
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32oz Kit
(2 LBs)
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24.00
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POLY-74303
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2 Quart Kit
(4 LBs)
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40.00
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POLY-74304
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1 Gallon Kit
(8 LBs)
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67.00
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POLY-74305
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2 Gallon Kit
(16 LBs)
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109.00
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POLY-74306
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10 Gallon Kit
(80 LBs)
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410.00
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Kit sizes above show total volume included in kit
with total weight in parentheses.
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Company Details
U.S. Composites, Inc. offer a complete line of products and accessories to meet all the composite needs of the marine, automotive, aerospace and artistic communities. Specializing in carbon fiber, fiberglass and Kevlar woven fabrics as well as... more
| More Products of this Company: |
Accessories & Equipment, Adhesive & Sealants, Fiberglass, Fillers, Polyester and Epoxy Resins, Solvents & Chemicals |
| Related Products: |
Aeronautical Engineering, Air Foil, AIR MOTORS, PUMPS, COMPRESSORS, Aircraft Wing, ALKALINE RESISTANT FIBERGLASS MESH, Aluminum and Steel, Aquacore, Aquapour, Architectural, Architectural Claddings, Architectural Glass & Building Material, Automotive, Automotive, Marine, Aerospace, Sports, Recreational, Axial Flow, Backward Curve, Backwardly Inclined, Ballistic materials, CADWIND, Civil Engineering, CN-10 / CN-20 BEARING MATERIAL, Coated Alkali Resistant Mesh (Fiberglass Mesh Cloth / Net), COMBINATION MATERIAL, COMBO MAT, Commutator End Rings, Composite Star |
| Suitable For: |
fiberglass - carbon fiber - graphite - Mold Rubber -
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