ERA Eracast RT70A Polyurethane Rubber Part A & B (6.6kg & 33kg)
ERACAST RT70a is the toughest and most durable polyurethane rubber in the range, specially designed for the reproduction of rocks, sleeper molds, and other challenging shapes. Its high Shore A hardness of 75 provides excellent dimensional stability and resistance to deformation, making it an ideal choice for demanding applications where accuracy and durability are essential.
The superior tear and abrasion resistance of ERACAST RT70a make it a popular choice for reproducing highly detailed and textured surfaces. The low viscosity of the material ensures easy mixing and pouring, which results in a bubble-free cast with excellent reproduction of fine details.
ERACAST RT70a is also highly resistant to chemicals, oil, and water, which makes it suitable for use in challenging environments. Its high tensile strength and elongation ensure that the molds can be used multiple times without any significant deterioration.
Whether you are an experienced mold maker or a novice, ERACAST RT70a is an excellent choice for all your challenging molding needs. Its user-friendly properties, coupled with its outstanding performance, make it an ideal choice for a wide range of applications, including the creation of highly detailed and textured surface finishes for architectural and construction projects.
ERACAST RT70a is available in convenient pack sizes and is compatible with a variety of release agents, making it easy to use with different mold materials. So, whether you are creating a large-scale project or a small intricate piece, ERACAST RT70a is the ideal solution for all your challenging mold making needs.
Click here for the MSDS (Part A)
Click here for the MSDS (Part B)
