Tough-Cast Polyurethane Casting Resin
Tough-Cast 65D is an incredibly strong and durable 1:1 ratio two-component semi-rigid polyurethane casting resin. It features excellent impact resistance, abrasion resistance, strength, and high heat deflection.
Tough-Cast 65D is virtually indestructable and is the best casting resin for semi-rigid durable plastic prototyping. It has has the look and feel of thermoplastics such as abs while maintaining a high heat deflection.
With a 2-minute work and 30-minute cure time, Tough-Cast 65D contains zero solvents and can be hand-mixed or used with automated dispensing equipment. Tough-Cast 65D works well with resin casting molds created with RTV silicone.
Tough-Cast 65D Common Uses:
- Prototype Parts
- End-Use Production Parts
- Industrial Parts
Tough-Cast 75D vs Tough-Cast 65D :
Both Tough-Cast 75D and Tough-Cast 65D have excellent strength, durability, and impact resistance. Choosing the right one for the job depends on the application and properties you are looking for in your finished part.
Tough-Cast 75D is ideal for applications where you need both toughness and stiffness. It has a lower viscosity than 65D, making it the ideal choice for finer more detailed molds. 75D has a longer working time than 65D and is also virtually odorless. For example, Tough-Cast 75D is a smart choice for a highly detailed, impact resistant prototype. Tough-Cast 75D is comparable to Smooth-on TASK™ 9 high performance casting resin.
Tough-Cast 65D is ideal for applications where you need a small amount of flexibility as well as more abrasion resistance. It also has a higher heat deflection than 75D. For example, Tough-Cast 65D is a smart choice for knuckle guards on a dirt bike. Tough-Cast 65D is comparable to Smooth-on Smooth-Cast™ 65D semi-rigid urethane casting resin
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|1:1 by weight / volume