The difference between TPE (Thermoplastic Elastomer) and TPR (Thermoplastic Rubber) masturbators mainly lies in their chemical composition, properties and application.
TPE is the better choice for masturbators or sex dolls if you value softness, durability, and a realistic experience. It's a bit more expensive, but offers a longer lifespan and better stability. TPR is simply an inferior and lower-quality material, hence the lower price.
Properties of TPE and TPR
- Softness: TPE is softer and more flexible, with a skin-like texture ideal for realistic masturbators. TPR is firmer, stickier, and feels more like rubber.
- Durability: TPE, with its SEBS base, is resistant to aging, yellowing, UV light, and temperature fluctuations, making it longer lasting. TPR, based on SBS, degrades more quickly when exposed to light or heat and may become sticky or lose elasticity.
- Safety: Both materials are generally free of phthalates (plasticizers that can be harmful), but TPE is often considered safer because it degrades less quickly
- Price: TPE is a bit more expensive due to its superior properties, while TPR is cheaper and offers a budget-friendly option
