Plat 25

(3 reviews) Write a Review

Plat 25 is a platinum-based silicone mold making rubber that when cured yields a soft and pliable rubber while maintaining the mold’s structural properties.

Complies with FDA 21 CFR 177.2600
Great for one- or two-piece molds with undercuts

Prior to using product, please read all Technical Data, Safety Data, and Instruction sheets linked below.

Price:

$48.00 - $165.00

Technical Specifications

Product:: Plat 25
Color:: Translucent
Mix Ratio:: 1:1 by weight
Pot Life:: 35 minutes
Demold Time (100 gram mass):: 16-24 hours
Mixed Viscosity (cps) at 130º F:: 6,000
Specific Gravity:: 1.15
Linear Shrinkage:: < .1%
Shore Hardness (ASTM D2240):: 25 A
Tensile Strength (ASTM D638, psi):: 520
Tear Strength (ppi):: 87
Elongation (in./in.):: 550%
Temperature Resistance:: -67º to 395º F

More Information

See It In Use

Plat 25 Product Overview | Alumilite

Reviews

5
PLAT 25

Posted by Cindy Dillman on Jun 29th 2021

This is the easiest molding material I have ever used. The molds are very flexible but very sturdy as well. I wish I could find some forms to use as building my own is not cutting it. Thanks for a great product.
5
Plat 25

Posted by Teresa on May 11th 2021

Great stuff. It can handle all the rough handling I put it through without losing its shape. And the mostly clear frosted glass look is great for being sure that I have enough coverage and that everything is being covered without hidden bubbles.
5
Palt 25 Silicone

Posted by Angela Yates on Feb 22nd 2021

I love this silicone, it is easy to work with. My molds turn out beautiful. I love that I can use it with food and not just epoxy. My creations are lovely and detailed and My customer love their molds too. I am so glad I found this silicone.