Premium high-temperature silicone rubber sheet engineered for heat press and calender applications. Ultra-durable 100% food-grade silicone withstands up to 260°C (500°F) continuous heat. 1.5mm thickness ensures even heat distribution and pressure resistance for flawless fabric transfers. Non-stick surface prevents adhesive buildup while maintaining consistent texture across 1000+ uses. Precision-milled edges prevent curling during repeated industrial-grade operations. Ideal for T-shirt sublimation, vinyl pressing, leather embossing, and 3D printing surface treatment. FDA-compliant material eliminates toxic fume risks in food packaging machinery applications. Roll format enables seamless large-format projects without seam marks. Outperforms standard PTFE sheets with 3x longer lifespan under heavy-duty conditions.