AlphaSeals® D-Hollow Silicone Seal (15x15mm) offers extreme heat resistance up to +315°C. FDA-compliant Food Grade material. Flexible hollow core design for industrial ovens, food processing, and aerospace. High recovery, UV resistant, and ready to ship worldwide. Contact LINE @ptiglobal
Categories : Rubber-Seals-D-Hollow ,  Rubber Seals-AlphaSeals ,  Oven Door seals ,  Oven Door SEals , 
Brand : AlphaSeals
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High-Performance D-Hollow Silicone Seal 15x15 mm (+315°C) | AlphaSeals®
Upgrade your industrial sealing standards with the AlphaSeals® D-Hollow Silicone Rubber Seal (Model: ASDHQMF6015X15). Specifically engineered for extreme thermal environments, this seal is manufactured from premium Silicone QH grade, ensuring both high-temperature durability and Food Grade safety for sensitive applications.
Product Highlights
Extreme Heat Resistance (+315°C): Operates reliably from -70°C to +315°C. Remains flexible in cryogenic conditions and maintains structural integrity in high-heat industrial ovens without melting or hardening.
Food Grade Compliance: Safe for direct and indirect food contact. Ideal for food processing machinery, bakeries, and pharmaceutical cleanrooms.
Advanced D-Hollow Structure: The hollow core allows for lower closure force and superior compression compared to solid profiles. It provides 100% compression set recovery, ensuring a leak-proof seal even after years of use.
Easy Installation: The flat-base D-shape ensures the seal remains stable in grooves or on flat surfaces, preventing twisting or displacement during operation.
Weather & UV Shield: Exceptional resistance to Ozone, UV radiation, and harsh weathering. Perfect for both indoor industrial use and outdoor applications.
Technical Specifications
| Product Name | Silicone Rubber D-Hollow |
| Brand | AlphaSeals® |
| Product Code | ASDHQMF6015X15 |
| Cross Section | D-Hollow |
| Size | Width 15 x Height 15 mm |
| Material | Silicone QH (High-Temperature & Food Grade) |
| Temp Range | -70°C to +315°C |
| Length | 50 เมตร / Roll |
| Color | Firebrick |
| Shipping Status | IN STOCK / READY TO SHIP GLOBALLY |
Industrial Applications
Food & Bakery: Commercial oven door seals, steamers, and drying tunnels.
Cold Storage: Freezer door gaskets to prevent energy loss in cryogenic systems.
Electrical Enclosures: IP-rated seals for control panels exposed to high ambient heat.
Automotive & Aerospace: High-heat engine compartment seals and ducting.
Renewable Energy: Solar panel gaskets and energy storage system seals.
Why Choose AlphaSeals® by PTI Global?
We are a leading specialist in premium Extrusion Seals. Our AlphaSeals® products undergo rigorous international standard testing. We provide Certificate of Analysis (COA) for every production lot to guarantee safety and long-service life for your industrial facility.
"Massive Stock – Immediate Worldwide Shipping – Technical Support by Sale Engineers"
Contact for Inquiry & Wholesale Pricing
Need a quotation or technical advice? Our team is ready to assist you.
LINE Official: @ptiglobal
Email: info@ptigroups.com
Website: www.ptiglobalproducts.co.th
Availability: Ready to Ship / Custom Fabrication Available