Pollyflex 680

High Water Reduction PCE Superplasticizer – Elegance in Concrete Performance

Water Reduction

Stronger, more durable concrete while using significantly less water for optimal performance.

Enhanced Workability

Concrete flows effortlessly, making it easier to place and finish with precision.

Extended Slump Life

Maintains optimal workability for over 90 minutes, even in challenging hot weather conditions.

Pollyflex 680: High Water Reduction PCE Superplasticizer for High-Performance Concrete

Pollyflex 680 is a high-performance polycarboxylate ether (PCE) based superplasticizer designed to deliver exceptional water reduction and enhanced concrete performance. This advanced admixture is engineered for projects requiring superior strength, durability, and workability retention.

Pollyflex 680 Product Image

Key Benefits

Benefit Performance Impact
High Water Reduction Up to 40% reduction in water content while maintaining workability
Enhanced Strength Development 25-35% higher compressive strength at 28 days
Extended Workability Maintains slump for 90+ minutes in standard conditions
Improved Durability Enhanced resistance to freeze-thaw cycles and chemical attack
Eco-Friendly Formula Reduces cement usage and carbon footprint of concrete structures

Technical Specifications

Appearance: White to light yellow flake
Effective Content: 97% ± 1
Water Reducing Rate: ≥25%
Chloride Content: ≤ 0.1%
Alkali Content: ≤ 1.5%
Slump Retention: ≥120 min

Performance Characteristics

Water Reduction

Achieves up to 40% water reduction while maintaining desired slump and workability for extended periods.

Strength Enhancement

Provides 25-35% increase in compressive strength at 28 days compared to conventional concrete mixes.

Workability Retention

Maintains concrete workability for 90+ minutes under standard temperature conditions (20-25°C).

Applications

Infrastructure Projects

Infrastructure Projects

High-performance concrete for bridges, tunnels, highways, and other critical infrastructure requiring exceptional durability and strength.

High-Rise Buildings

High-Rise Buildings

Suitable for pumped concrete in tall structures where high strength and extended workability are essential for construction efficiency.

Precast Elements

Precast Concrete Elements

Ideal for manufacturing precast components requiring rapid strength development and superior surface finish quality.

Standards Compliance

ASTM C494

Type F - High Range Water Reducing Admixture

EN 934-2

Superplasticizer/High Range Water Reducer

JIS A 6204

High Performance AE Water Reducing Agent

Environmental Benefits

🌱 Sustainability Impact

  • Reduces cement consumption by up to 15% through improved efficiency
  • Decreases CO₂ emissions associated with concrete production
  • Contributes to LEED and green building certification points

💧 Resource Conservation

  • Significant water savings through high water reduction capability
  • Extended structure lifespan reduces material replacement needs
  • Optimized mix designs reduce overall material consumption

Usage Instructions

1 Dosage Recommendations

Standard Dosage: 0.8-2.5% by weight of cement

Adjust based on desired water reduction and concrete performance requirements

  • Low water reduction (20-25%): 0.8-1.2%
  • Medium water reduction (25-35%): 1.2-2.0%
  • High water reduction (35-40%): 2.0-2.5%

2 Mixing Guidelines

Preparation

Dissolve Pollyflex 680 in mixing water before adding to concrete ingredients

Addition

Add with or after 70% of mixing water for optimal dispersion

Mixing Time

Extend mixing time by 30-60 seconds for complete homogenization

Storage and Handling

Storage Conditions

Store in dry, cool conditions. Protect from moisture and direct sunlight. Ideal storage temperature: 5-35°C.

Shelf Life

24 months from manufacturing date when stored properly in original, unopened packaging.

Packaging

Available in 25kg moisture-proof bags or 1000kg bulk bags with protective liner.

Ready to Enhance Your Concrete Performance?

Contact our technical team for customized solutions and expert guidance on implementing Pollyflex 680 in your projects.