Recommended additives and viscosity modifiers by BYK for epoxy resin-based adhesives for repair use.
The viscosity additive for epoxy resin-based adhesives for repair purposes is effective in preventing dripping and significantly improves viscosity changes over time. There is a lineup of defoamers that are effective for thick film degassing.
Viscosity Modifier 【RHEOBYK-430】Pseudoplastic flow modifier for medium polarity, anti-drip 【RHEOBYK-431】Pseudoplastic flow modifier for low polarity, anti-drip 【RHEOBYK-7420 ES】Thixotropic flow modifier for high polarity, sedimentation inhibitor Powdered Viscosity Modifier 【CLAYTONE-APA】Thixotropic flow modifier for medium to high polarity, sedimentation inhibitor Viscosity Modifier Additive 【RHEOBYK-R 606】 Used in combination with fumed silica and the above powdered viscosity modifiers to prevent viscosity changes over time and improve anti-drip performance Defoamer <Non-silicone defoamer. Excellent in foam removal in thick films> New Products: 【BYK-1794】【BYK-1795】【BYK-1788】
basic information
【RHEOBYK-430】 Density (20 °C): 0.86 g/ml Non-volatile content (10 min, 150 °C): 29% Solvent: Isobutanol/Solvent naphtha 9/1 Flash point: 27 °C Refractive index (20 °C): 1.43 【CLAYTONE-APA】 Bulk density: 176–256 kg/m³ Form: Powder 【RHEOBYK-R 606】 Density (20 °C): 1.01 g/ml Non-volatile content (20 °C): 1.495 Flash point: > 100 °C 【BYK-1795】 Density (20 °C): 0.88 g/ml Refractive index: 1.488 Non-volatile content (10 min, 150 °C): > 99%
Price information
Please contact us.
Delivery Time
Model number/Brand name
RHEOBYK-430、RHEOBYK-431、CLAYTONE-APA、GARAMITE-1958、BYK-1790
Applications/Examples of results
Applicable fields: Adhesives and sealants Please feel free to consult us about any challenges you have regarding adhesive applications. We will offer you samples (free of charge).
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