Thickener and dispersant for sealants | Arkema Rheology & Specialty Additives

Rheology modifiers and dispersants will enable to fine-tune the body and the structure, the gunnability and ease of application while keeping an excellent slump resistance without impacting ageing, mechanical properties and weatherability.
With strong innovative input to meet high technical expectations, Sealants can be found in multiple demanding end-markets such as: construction, consumer, transportation.

Explore our offer for Sealants

RHEOLOGY & SPECIALTY ADDITIVES FOR SEALANTS

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About our latest developments

RHEOTECH™ 4000 LC

Low carbon footprint HASE thickener
• Lower carbon footprint
• Excellent efficiency
• Good pigment compatibility
• Easy to formulate

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CRAYVALLAC^® SLT

Highly bio-sourced additive
• Low temperature process
• Ease of application
• Gunnability
• Slump resistance

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Focus on hybrid sealants

Hybrid sealants preferentially use Crayvallac^®additives as rheology modifiers for their high performance and perfect adequation to answer hybrid technology requirements.

Key benefits for Sealants

Sustainability

• Biosourced
• Water-borne solutions
• Solvent-free / Low VOC
• APEO free

Performance

• Storage stability
• Body and structure
• Slump resistance
• Modulus
• Wide compatibility & versatility

Easy to use

• Workability
• Gunnability & extrudability
• Spraying & metering
• Tack properties
• Smoothness & stiffness

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Waterborne
additives

Rheology & specialty additives for Coatings, Inks, Adhesives & Sealants

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Crayvallac
additives