Por-A-Mold -- Soft/Medium/Hard
Introduction
Por-A-Mold Series 2000 is our exciting new line of polyurethane molding systems. These high-quality products contain no pigments or fillers. This means that Series 2000 molding systems are easy to work with and the resulting molds are extremely durable.
Applications and Uses
Por-A-Mold gives true detailed reproductions of original masters in Synair?s own urethane casting system ? Por-A-Kast, wax, epoxy, resin, Plaster of Paris, gypsum, and concrete materials. Synlube 531 release agent is recommended for use with Por-A-Mold and Por-A-Kast.
Physical Properties of Por-A-Mold Products
The following Por-A-Mold products cure at room temperature, 70?75º F (21?24º C), in 24 hours.
|
Property |
Soft |
Medium |
Hard |
|
Shore A Hardness |
24±2 |
44±2 |
70±2 |
|
Specific Gravity (Cured Elastomer) |
1.007 |
1.026 |
1.06 |
|
Ultimate Tensile, PSI |
375 |
752 |
1468 |
|
Elongation, % |
>1200 |
725 |
900 |
|
Tear, Die C, PLI |
104 |
159 |
264 |
|
Tear, Split, PLI |
23 |
23 |
59 |
|
Rebound, Bashore, % |
67 |
63 |
43 |
|
Mixed Viscosity @ 25°C, cps |
1364 |
1770 |
2650 |
|
Mix Ratio by Weight Curative:Prepolymer |
0.98:1 |
0.95:1 |
0.96:1 |
|
Mix Ratio by Volume Curative:Prepolymer |
1:1 |
1:1 |
1:1 |
|
Resin Shelf Life (Months) |
6 |
6 |
6 |
|
Pot Life* (Minutes) |
30 |
15 |
10 |
|
Gel Time* (Minutes) |
39-40 |
21-22 |
15 |
*Pot life, gel time, and cure time will vary with mass and the temperature of the components.
Por-A-Mold, Por-A-Kast, and Synlube are registered trademarks of Synair Corporation.
The conditions for your use and application of our products, technical assistance and information (whether verbal, written or by way of production evaluations), including any suggested formulations and recommendations, are beyond our control. Therefore, it is imperative that you test our products, technical assistance and information to determine to your own satisfaction whether they are suitable for your intended uses and applications. This application-specific analysis at least must include testing to determine suitability from a technical as well as health, safety, and environmental standpoint. Synair Corporation has not necessarily done such testing. All information is given without warranty or guarantee. It is expressly understood and agreed that customer assumes and hereby expressly releases Synair from all liability, in tort, contract or otherwise, incurred in connection with the use of our products, technical assistance and information. Any statement or recommendation not contained herein is unauthorized and shall not bind Synair. Nothing herein shall be construed as a recommendation to use any product in conflict with patents covering any material or its use. No license is implied or in fact granted under the claims of any patent.
Por-A-Mold -- Soft/Medium/Hard
