Custom Hypalon / CSM Rollers
Hypalon / CSM rollers belong to a more specialized industrial rubber material route.
What makes this material stand out is its stronger resistance to ozone, sunlight, and weathering, as well as its stability under long-term environmental exposure.
It is not a broad general-purpose material route. If the operating environment is more demanding, or if the project places more emphasis on long-term material stability, this material is usually more worth considering.
Send us your specs for a quick Hypalon roller assessment, or click below to discuss your specific environmental exposure if details are incomplete.
What Are Hypalon / CSM Rollers?
Hypalon / CSM rollers are based on a material route built around CSM / CSPE, or chlorosulfonated polyethylene.
In industrial rubber roller applications, this is better understood as a material option for more specialized environmental conditions.
The main value of this material is that it provides a more targeted choice for positions where environmental stability, weathering resistance, aging resistance, and special contact conditions matter more.
Core Characteristics of This Material
A Material Route More Focused on Environmental Stability
The main points that make Hypalon / CSM rollers worth attention are concentrated in the following areas:
- Resistance to high-concentration hydrochloric acid
- Resistance to sulfuric acid and strong alkaline solutions
- Ozone resistance
- Sunlight resistance
- Weathering and aging resistance
- Material stability under long-term environmental exposure
This is also one of the main ways it differs from more common industrial rubber material routes.
It Also Enters Comparison in Some Chemical Contact Environments
In addition to environmental stability, this material is also considered in some projects where media contact conditions are more demanding.
For example, under certain acid or alkaline conditions, or in some vegetable oil and animal oil contact conditions, Hypalon / CSM may also be considered as one of the candidate materials.
For inorganic acids, concentrated alkalis, and animal and vegetable oil exposure, CSM is often regarded as a usable material option.
Compared with EPDM and Neoprene, What Direction Is Hypalon / CSM More Focused On?
These materials are often compared together in weather-resistant environments.
EPDM is more oriented toward the conventional environmental stability route. It is more common and is more likely to be considered first for normal outdoor, ozone-resistant, and sunlight-resistant applications.
Neoprene is more of a basic general-purpose route, with a more balanced overall profile.
Hypalon / CSM is more oriented toward specialized environmental conditions. In addition to its stronger ozone resistance, sunlight resistance, and weathering resistance, it is also more likely to be evaluated in some acid, alkali, and oil contact conditions.
Reference Parameters and Customization Options
Hypalon / CSM rollers usually need to be confirmed based on the specific compound and the actual operating conditions.
From a common material reference perspective, the typical ranges may include:
- Reference hardness range: approx. 45–95 Shore A
- Reference temperature range: approx. -35°C to +125°C
- Main material strengths: ozone resistance, sunlight resistance, weathering resistance
- In some acid, alkali, and oil contact conditions, it can be considered as one of the candidate materials
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