Bio-SAH™ 322Liquid
Bio-SAH™
Anti-hydrolysis additives play a crucial role in enhancing the durability and resistance of adhesives to degradation caused by exposure to moisture. Hydrolysis in adhesives can lead to a loss of bond strength and overall performance. Here are some common types of anti-hydrolysis additives used in adhesives:
Silanes and Siloxanes: Silane coupling agents and siloxane-based additives are commonly used to improve the moisture resistance of adhesives. These compounds can create a hydrophobic surface on the adhesive, reducing its susceptibility to water absorption and subsequent hydrolysis.
Isocyanate Crosslinkers: Isocyanate-based crosslinkers can be added to adhesives to promote cross-linking within the polymer matrix. Crosslinking enhances the adhesive's resistance to hydrolysis by creating a more robust and stable network.
Hindered Amine Light Stabilizers (HALS):
While originally designed for UV stabilization, HALS can also provide some protection against hydrolysis. These compounds act as radical scavengers, helping to prevent the degradation of the adhesive caused by hydrolytic reactions.
Antioxidants: Hindered phenols and phosphites, which are commonly used as antioxidants, can also contribute to the resistance of adhesives against hydrolysis. They help to mitigate the impact of oxidative processes that can be triggered by the presence of water.
Moisture Scavengers: Certain additives are designed to actively scavenge and absorb moisture within the adhesive formulation. These moisture scavengers can help prevent water from participating in hydrolytic reactions.
Hydrophobic Fillers: Incorporating hydrophobic fillers, such as certain types of nanoparticles or specialty polymers, can create a barrier against moisture, reducing the permeability of the adhesive to water.
When formulating adhesives with anti-hydrolysis properties, it's important to consider the specific requirements of the application, the types of substrates involved, and the environmental conditions to which the adhesive will be exposed. Manufacturers may conduct extensive testing to ensure that the chosen additives effectively protect the adhesive from the adverse effects of hydrolysis without compromising its bonding performance.
Introducing Bio-SAH™ 322 Liquid Carbodiimide Liquid Anti-hydrolysis Additive for adhesives – the ultimate solution for enhancing the durability and performance of your adhesive applications.
Designed specifically for adhesives, our Bio-SAH™ 322 is a cutting-edge liquid carbodiimide additive that effectively combats hydrolysis, ensuring prolonged adhesive strength even in harsh conditions.
With its professional-grade formulation, Bio-SAH™ 322 offers unrivaled protection against moisture-induced degradation, preventing the weakening or failure of adhesive bonds over time. This innovative additive acts as a shield, safeguarding your adhesive applications from the damaging effects of humidity, water, and other environmental factors.
Anti-hydrolysis additives play a crucial role in enhancing the durability and resistance of adhesives to degradation caused by exposure to moisture. Hydrolysis in adhesives can lead to a loss of bond strength and overall performance. Here are some common types of anti-hydrolysis additives used in adhesives:
Silanes and Siloxanes: Silane coupling agents and siloxane-based additives are commonly used to improve the moisture resistance of adhesives. These compounds can create a hydrophobic surface on the adhesive, reducing its susceptibility to water absorption and subsequent hydrolysis.
Isocyanate Crosslinkers: Isocyanate-based crosslinkers can be added to adhesives to promote cross-linking within the polymer matrix. Crosslinking enhances the adhesive's resistance to hydrolysis by creating a more robust and stable network.
Hindered Amine Light Stabilizers (HALS):
While originally designed for UV stabilization, HALS can also provide some protection against hydrolysis. These compounds act as radical scavengers, helping to prevent the degradation of the adhesive caused by hydrolytic reactions.
Antioxidants: Hindered phenols and phosphites, which are commonly used as antioxidants, can also contribute to the resistance of adhesives against hydrolysis. They help to mitigate the impact of oxidative processes that can be triggered by the presence of water.
Moisture Scavengers: Certain additives are designed to actively scavenge and absorb moisture within the adhesive formulation. These moisture scavengers can help prevent water from participating in hydrolytic reactions.
Hydrophobic Fillers: Incorporating hydrophobic fillers, such as certain types of nanoparticles or specialty polymers, can create a barrier against moisture, reducing the permeability of the adhesive to water.
When formulating adhesives with anti-hydrolysis properties, it's important to consider the specific requirements of the application, the types of substrates involved, and the environmental conditions to which the adhesive will be exposed. Manufacturers may conduct extensive testing to ensure that the chosen additives effectively protect the adhesive from the adverse effects of hydrolysis without compromising its bonding performance.
Introducing Bio-SAH™ 322 Liquid Carbodiimide Liquid Anti-hydrolysis Additive for adhesives – the ultimate solution for enhancing the durability and performance of your adhesive applications.
Designed specifically for adhesives, our Bio-SAH™ 322 is a cutting-edge liquid carbodiimide additive that effectively combats hydrolysis, ensuring prolonged adhesive strength even in harsh conditions.
With its professional-grade formulation, Bio-SAH™ 322 offers unrivaled protection against moisture-induced degradation, preventing the weakening or failure of adhesive bonds over time. This innovative additive acts as a shield, safeguarding your adhesive applications from the damaging effects of humidity, water, and other environmental factors.
