Product Overview
Flexible, High-Strength Mold Solutions
Poly 74-Series Liquid Rubbers offer durable, easy-releasing molds ideal for various casting applications. These rubbers cure to flexible, high-strength molds without the need for release agents.
– Durable and long-lasting
– Easy-releasing without agents
– Captures intricate details
Poly 74-Series Rubbers are perfect for casting plasters, waxes, concrete, and resins. Their flexibility and strength make them suitable for a wide range of applications, ensuring reliable performance across different materials.
The rubbers work well with both porous and non-porous models. Using appropriate sealers and release agents ensures excellent mold release and prevents air bubble formation, enhancing the quality of the final product.
Mixing Parts A and B at room temperature ensures thorough blending. The curing process is efficient, allowing molds to be used within 24-48 hours, with final properties achieved in about seven days.
The addition of softeners and accelerators allows users to adjust the viscosity and hardness of the rubber. This customization ensures the molds meet specific requirements for different casting projects.
Poly 74-Series molds are designed to last for years when stored properly. Their resistance to shrinkage and degradation ensures they maintain their shape and performance over time.
Shore hardness
A20 to A55Pour time
15 to 30 minMixed viscosity
800 to 4,000 cPRelated Equipment
Key Specs