
Understanding Silicone Material Grades: Food, Medical, and Industrial
A practical guide to silicone material grades: food-grade, medical-grade, industrial-grade, and high-temperature silicone.
Journal
Practical material guides, design-for-manufacturing notes, and molding method comparisons from our engineering team.

A practical guide to silicone material grades: food-grade, medical-grade, industrial-grade, and high-temperature silicone.

Compare compression, injection, and LSR molding methods. Learn which manufacturing approach fits your product size, volume, and material requirements.

Five critical design factors: material selection, wall thickness, draft angles, tolerances, and production volume planning for custom silicone products.
Recommended products
Popular pieces selected to support the routines, repairs, and ideas featured in our journal.

Custom-designed food-grade silicone mold for chocolates, candies, and gummies. Multi-cavity options available.

Food-grade silicone baking mold. Material documentation available on request. Non-stick, heat resistant up to 230°C, dishwasher safe.

Platinum-cured LSR mold for medical-grade silicone components. Material documentation available on request.