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RestaurantSupply.com is your trusted source for JB Prince flexible pastry mold baking sheets.

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Additional Question? Ask an Expert
Why you’ll love it

RestaurantSupply.com is your trusted source for JB Prince flexible pastry mold baking sheets.

  • Authorized JB Prince dealer, ensuring genuine commercial smallwares and manufacturer support
  • Fast shipping available on in-stock JB Prince M457 G flexible pastry mold baking sheets
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

JB Prince M457 G 25 Inch Mold Non-Stick Flexible Silicone Round Bun Slider

JB Prince  |  MFG #: M457 G  |  Item #: 833403
Item: #833403

Technical details
Manufacturer JB Prince
Model Number M457 G
Manufacturer Part # M457 G
Compartments 30 - 48
Color Black
Width 25"
Depth 17.5"
Weight 1 lb
UPC 844007033827
NSF Yes
Oven Safe Yes

About this item

Product Details

The JB Prince M457 G Demarle Silform Mold is a specialized flexible baking sheet designed for commercial kitchen applications. Measuring 25 inches in length and 17-1/2 inches in width, this silicone mold features 40 precisely molded round bun/slider cavities with a 2-inch diameter and 1-3/16-inch height, each capable of holding 1.5 ounces. Constructed from non-stick, mesh-patterned silicone material and compatible with temperatures up to 550°F, this mold facilitates seamless transitioning from freezer to oven. It fits standard US sheet pans and offers durability and uniformity for consistent baking performance. Its NSF-listed composition makes it suitable for high-volume foodservice environments, ideal for product portioning, bakery production, or slider applications.

Top JB Prince M457 G Features

Designed for commercial bakeries and foodservice operators, the JB Prince M457 G Silform Mold offers even heat distribution and easy release due to its high-quality silicone construction. Its non-stick mesh surface enables quick cleaning, while its oven and freezer safety support versatile production workflows. The mold's precise cavity dimensions ensure uniformity, reducing waste and ensuring product consistency across high-volume operations.

  • Functionality: Ideal for portioning sliders and baked products accurately
  • Durability traits: Made from high-grade silicone rated up to 550°F
  • Ease-of-use: Non-stick surface simplifies demolding and cleaning
  • Common use cases: Fits on standard US sheet pans for bakery and commercial kitchens
  • Workflow efficiency: Freezer to oven safe supports rapid, multi-stage preparation

Perfect for bakery production and portable foodservice setups requiring consistent, portioned baked goods.

JB Prince M457 G Technical Specs

The JB Prince M457 G Silform Mold is engineered with commercial-grade silicone, supporting temperature ranges from freezer to oven up to 550°F. Its dimensions are 25 inches in width and 17-1/2 inches in depth, with a weight of approximately 1 pound for ease of handling in busy kitchens. The mold is constructed from NSF-listed, food-safe silicone that allows versatile use in baking and freezing applications. It accommodates (40) individual cavities, each 2 inches in diameter and 1-3/16 inches high, suitable for portion control or slider bread. The mold’s mesh pattern ensures even heat conduction and moisture release, enhancing product quality and consistency.

  • Dimensions: 25" width x 17-1/2" depth
  • Capacity: 40 cavities, 1.5 oz. each
  • Material: Food-safe silicone rated to 550°F, NSF listed
  • Weight: 1 lb for easy handling and positioning
  • Temperature range: Freezer to oven (up to 550°F)
  • Usage scenario: Supports baking, freezing, and portioning workflows

What is a commercial silicone flexible mold?

A commercial silicone flexible mold is a durable, heat-resistant baking tool made from high-quality silicone designed for intensive use in professional kitchens. It features compartments molded with precise dimensions for consistent portioning, baking, and freezing. Installed in bakery or food prep stations, the JB Prince M457 G mold enables efficient production of sliders, baked goods, or portioned items, making it suitable for mid-volume bakery or foodservice operations requiring uniform results and easy handling.

Top Silicone Mold for Commercial Foodservice Settings

High-quality flexible silicone molds support reliable baking, portioning, and freezing in professional kitchens. The JB Prince M457 G mold, with its rugged construction and precise cavity design, ensures uniform product sizes. Its versatile temperature tolerance makes it suited for various stages of food preparation, ideal for bakery production, catering, or pre-portioned meal services.

  • Operation Type — Suitable for bakery and food prep stations
  • Kitchen Setting — Fits in small prep kitchens or bakery outlets
  • Foodservice Category — Designed for bakery and pastry production
  • Workload Qualifier — Supports moderate throughput needs
  • Use Case — Efficient for portioning and baking sliders or baked goods

Why Choose JB Prince M457 G?

The JB Prince M457 G silicone mold distinguishes itself with its robust construction, high-temperature resilience, and precise cavity design. Its NSF listing guarantees food safety and manufacturing quality, while its flexible, non-stick surface facilitates quick release and simple cleaning. Compared to standard molds, it offers superior durability, temperature versatility, and workflow integration for demanding commercial environments.

  • Compact footprint supports efficient countertop use
  • Non-stick silicone simplifies cleanup and release
  • Oven and freezer safe up to 550°F enables multi-stage workflows
  • Supports portion control and product uniformity
  • Designed for high-volume commercial production without degradation

Certifications

NSF Listed logo

NSF Listed

The item meets the standards imposed by NSF International. These standards relate to health, public safety and the environment.

Certifications

Oven Safe logo

Oven Safe

This product is safe for use in ovens and can withstand high cooking temperatures without damage.

Customer reviews

JB Prince M457 G Demarle Silform Mold 25"L X 17-1/2"W (40) Round Bun/slider
JB Prince

JB Prince M457 G 25 Inch Mold Non-Stick Flexible Silicone Round Bun Slider

$104.39

JB Prince, M457 G, Demarle Silform Mold, 25"L x 17-1/2"W, (40) round bun/slider, 2" dia. x 1-3/16"H with 1-1/2 oz. capacity each, fits on standard US sheet pan, freezer to oven safe (up to 550°F), non-stick, mesh, silicone, black, NSF