Micro-Mark RTV Silicone Mold Putty 50 (Hard)

Name: Micro-Mark RTV Silicone Mold Putty 50 (Hard)
Brand: Micro-Mark
SKU: 91142
Price: 38.95 USD
Availability: InStock

$38.95 USD

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SKU

91142

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The fastest, easiest way to make a mold
1:1 mix ratio eliminates guesswork for the best results every time
Improved platinum cure formulation is more versatile than ever
Maximum mixing time is 3 minutes; total working time is 8 minutes; cure time is 30 minutes
1 lb., 2-part kit contains approx. 11 fluid oz total material

More Product Details

In order to provide maximum versatility for makers, we now offer our easy-to-use, 1:1 mix ratio RTV Mold Putty in 3 different Durometer (hardness) levels. The higher the "Duro" number, the harder the rubber mold when cured. Delicate patterns require the flexibility of lower Duro putties to prevent damage to both the pattern and the casting when making the mold and when de-molding. The best results for harder, stiffer patterns designed to produce straight, strong castings are achieved with higher Duro putties. Our RTV Putties capture exceptional detail when casting with resins, plaster, wax, low-temp metals and more.

Instructions

Shipping & Returns

We hope you will be completely satisfied with your order...but, if an item does not meet your expectations, you may return it in as-new condition within 30 days of delivery for a replacement, exchange or refund of the purchase price.

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Brand: Micro-Mark

Item Weight: 4.44 lb

Item Dimensions:

List Price: $38.95

Manufacturer ETA:

Most orders are shipped complete within 2 business days; however, if we must ship a partial order due to an out-of-stock situation, merchandise will not be charged to your credit card until shipment is made.

Good quality foam clay

Unlike any air dry clay I've used .
Very easy to manipulate , doesn't stick to your fingers .
Can be made into paper thin sheets that hold their shape .

Thick sections will take well over 24 hours to dry out ; high water weight when fresh .
Evaporation slows down considerably once the outer " crust " dries on thick pieces .

After 24 hours @ 78 degrees and about 60% humidity , the 3.1 gram sample I experimented with weighs 1.2 grams .
.. and after 48 hrs weighs just 1/2 gram ,, and I don't think it's fully dry yet .

Definitely worth the price .
Very versatile .

My only complaint is the bag it comes in .
It is a zipper lock bag but you need to remove a fair amount of the product before you'll be able to engage the zipper .
It's stuffed full when new .
I fit the bag into a plastic container ( Folgers coffee 43.5oz can ) with an inch of water at the bottom to ensure it doesn't dry out until I use enough to be able to close the bag .
Most likely keep it in that can regardless , just to be safe .

Quality miniature model paint

This stuff is comparable to Vallejo paints which everyone in the hobby already knows are tried and true. I honestly would not be able to tell the difference between the 2 brands looking at a finished model or trying to paint with it. The price is about the same but this includes slightly bigger bottles with a better design on the lid and seem to come with a plastic mixer ball already inside but its hard to tell for sure. This paint set also includes a paint thinner and cleaner for airbrushing. Its really hard to beat the price and value of this paint set for anyone wanting to have a quality paint job on something. I would say its near impossible.

A reasonably competent tool!

Works reasonably well for the low cost. I found it boggs down with very little pressure in hardwood, so a light touch is required for small carvings. The diamond point does do a nice job etching on steel, however. I found I had good control of the etching process using it on steel tools.

I bought an accessory pack of two additional bits with the tool.

Micro-Mark RTV Silicone Mold Putty 50 (Hard)

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