CasAccel Accelerators
Rubber Accelerators
Smart accelerator solutions for faster curing, safer processing, and stronger rubber. The CasAccel range is designed to give compounders precise control over cure behaviour, helping to optimise cycle times, processing safety, and end-use performance across a wide variety of rubber applications.
Comprehensive Range
CasAccel offers solutions for multiple rubber curing needs, covering primary and secondary accelerators tailored for NR, SBR, NBR, EPDM, and other key elastomers.
Performance Tailored
Formulated to deliver the right balance of cure speed, scorch resistance, and final mechanical properties, CasAccel accelerators support both fast-processing compounds and demanding, high-performance specifications.
Safer Chemistry
Nitrosamine-free options across multiple accelerator classes help reduce exposure to hazardous by-products and support compliance with tightening regulatory and customer requirements.
Global Availability
Backed by consistent quality and reliable worldwide supply, CasAccel rubber accelerators provide a dependable choice for manufacturers seeking robust, scalable curing solutions.
Product Contact Form
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Smart rubber accelerator systems for faster, controlled curing
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Comprehensive range for NR, SBR, NBR, EPDM and other key elastomers
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Balanced cure speed, scorch safety and final mechanical properties
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Supports shorter cycle times and efficient processing
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Nitrosamine-free options to reduce hazardous by-products and aid compliance
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Suitable for both fast-processing and high-performance rubber compounds
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Consistent quality and reliable global availability for scalable production
Additional Information
| Product | Key Benefit |
|---|---|
| CasAccel CBS | Delayed action, slow cure sulfenamide; nitrosamine free; ideal for highly filled compounds |
| CasAccel DCBS | Delayed action, slow cure sulfenamide; nitrosamine free |
| CasAccel DOTG | Nitrosamine-free guanidine; slow cure booster for thick rubber parts |
| CasAccel DTDM | Fast cure, thiuram sulfur donor; ultra accelerator with long scorch safety |
| CasAccel DPG | Nitrosamine-free guanidine; slow cure booster for thick rubber parts |
| CasAccel MBTS | Nitrosamine-free thiazole; better scorch resistance than MBT; ideal for CR |
| CasAccel OBTS | Delayed action sulfenamide; suitable for NR, SBR, NBR & BR in thick parts |
| CasAccel TBBS | Delayed action, slow cure sulfenamide; nitrosamine free; ideal for filled compounds |
| CasAccel TiBTD | Fast cure, thiuram sulfur donor; ultra accelerator for NR, NBR, SBR, EPDM etc. |
| CasAccel TMTD | Fast cure, thiuram sulfur donor; ultra accelerator; ideal for NBR, EPDM etc. |
| CasAccel TMTM | Fast cure, thiuram ultra accelerator; ideal for NBR, EPDM etc. |
| CasAccel ZDBC | Dithiocarbamate; ultra accelerator at low temps; antioxidant in butyl |
| CasAccel ZDEC | Dithiocarbamate; ultra accelerator activated at low temps |
| CasAccel ZMBT | Nitrosamine-free thiazole; ideal for NR, IR, SBR, NBR, EPDM & latex |
