AC-8620 is a premium silicone surfactant developed by Qingdao Exceed Fine Chemicals Co., Ltd, specifically engineered for polyether-based flexible polyurethane foam production. It serves as an effective alternative to conventional products, offering wider processing window and enhanced flame retardant synergy.

• Superior Cell Opening Efficiency: Delivers exceptional foam air permeability with uniform cell opening and precise cell size control
• Flame Retardant Synergy: Reduces flame retardant dosage by 20–30% while achieving CAL-117 and UK CRIB flammability compliance
• Wide Processing Latitude: Broad tolerance for catalysts and surfactant operating ranges, compatible with all standard slabstock flexible foam formulations
• Density Gradient Control: Reduces density and air permeability gradients across various foam formulations

• Polyether-based flexible slabstock polyurethane foam
• Flame-retardant foam formulations requiring regulatory compliance
• High air-permeability foam products
• Formulations with high-content auxiliary blowing agents

Recommended dosage: 0.5–1.5 pphp (parts per hundred polyol)

Packaging options: 25KG/DRUM, 200KG/DRUM, 1000KG/IBC DRUM

Storage: Store in cool, dry environment at 5–35°C. Keep tightly sealed. Non-hazardous; transport as general cargo.

Q: What is AC-8620 silicone surfactant used for?

AC-8620 is specifically developed for polyether-based flexible polyurethane foam production, delivering wide processing latitude, superior cell opening performance, and enhanced air permeability across all standard slabstock flexible foam formulations.

Q: What is the recommended dosage of AC-8620?

The typical recommended dosage is 0.5–1.5 pphp (parts per hundred polyol). Exact dosage may be adjusted based on your specific foam formulation, density requirements, and processing conditions.

Q: What packaging options are available?

AC-8620 is available in 25KG/DRUM, 200KG/DRUM, and 1000KG/IBC DRUM. Store in cool, dry environment at 5–35°C and keep tightly sealed.

Q: Can I request a sample for testing before bulk order?

Yes, free samples are available for evaluation. Contact our technical support team with your specific foam formulation details for tailored application recommendations.

Technical support and custom formulation services available. Contact us for samples and bulk pricing.