Sheet rubber.
Built around
your application.
Specializing in sheet rubber for Military, Aerospace, Aircraft, Medical and custom calendering work. Manufacturing in Ontario, California since 2000.
- 2000
- Manufacturing in Ontario, California since
- 30,000 sq ft
- Manufacturing floor
- 40+
- Years of ownership experience in rubber
The fields you work in.
The focus we bring.
Sheet rubber manufacturing for Military, Aerospace, Aircraft and Medical industries. Your application starts the conversation.
01 / SpecializationMilitary
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02 / SpecializationAerospace
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03 / SpecializationAircraft
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04 / SpecializationMedical
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Your project. Your requirements.
Custom calendering work, from big orders to small.
[PLACEHOLDER] AI-generated, representative industry imagery with cinematic animation. Application suitability and any required certifications must be confirmed for each project.
A focused manufacturer.
A foundation of experience.
Since 2000, Ace Calendering Enterprises, Inc. has been making sheet rubber in Ontario, California. Behind the operation is ownership with more than 40 years in the rubber industry, and a manufacturing floor built to handle orders big and small.
Explore our capabilitiesFour capabilities.
One focused operation.
Calendering and converting capabilities for your next sheet rubber project.
Rotating rolls form the sheet
Longitudinal cuts create narrower strips
Cross-cutting creates individual sheets
Continuous sheet winds into a roll
Forming rubber into a continuous sheet.
Equipment photo from Ace’s original websiteDiscuss a calendering project
Discuss a slitting project
Discuss a sheeting project
Discuss a rewinding project
From compound.
To continuous sheet.
A closer look at calendering, and the converting steps that give sheet rubber its final format.
It begins with the rubber.
Rubber enters the calendering stage, where rotating rolls begin to form it into a sheet. The material and project requirements guide the conversation before manufacturing.
Material first.
Details always.
View materials Explore Ace’s complete original material range, with product photos, properties and technical references.
Neoprene sheet
Confirmed materialGrade, dimensions and application requirements to be confirmed with Ace.
Specifications, clearly defined.
Published ranges from Ace’s original website. Confirm your project requirements.
| Parameter | Published value | Project discussion |
|---|---|---|
| Thickness | 0.010″–0.500″ | Share your required thickness and unit. |
| Width | 1″–60″ | Share your required finished width. |
| Hardness · Shore A | Material dependent — see material pages | Include your target hardness, if specified. |
| Tolerances | ±0.003″ depending on thickness | Provide the tolerances your application needs. |
| Certifications | See original standards and grade references | Identify any required certification for review. |
Original published values are reference information. Confirm current capability and required documentation with Ace; a listed standard is not a blanket certification.
View specificationsOur materials. Our manufacturing.
Product and industry information retained from Ace’s original website (2025 archive). Confirm current availability, specifications and application suitability with Ace. View source ↗
About Ace Calendering Enterprises
At Ace Calendering Enterprises, our ownership has over 40 plus years experience serving the rubber industry. Established in 2000 Ace Calendering Enterprises has positioned itself as a leading sheet rubber manufacturer. Located in Ontario, CA Ace has over 30,000 sq ft of manufacturing floor space to take on all big and small runs.
Your requirements.
Our next conversation.
Big run or small order. A clear specification or an early idea. Tell us what you need, and start with Ace.
1311 S. Wanamaker Ave.
Ontario, CA 91761
Fax: (909) 937-1926
A useful starting pointInclude your material, dimensions with units, quantity and application. Add any required standards or documentation so Ace can review your requirements.