Specification: 301

Particle size: 1.40-1.80

Sieve analysis: 1.15-1.40mm>95%

Expandable Range: 80-100

Characteristics&Application: Very high frothing times, good reserving, good binding, very smooth and tough, with multiple-times pre-frothing ability The multiple-times grade EPS can be made into large plate material and materials for packaging electric appliances, packaging pottery and porcelain with automatic-vacuum-shaping machines.