MicroPro™ Microporous Composites

MicroPro™ microporous films and composites contain thousands of microscopic pores that restrict water passage yet allow air flow and moisture vapor transmission. The products can be classified as a “water barrier” because the droplets of water are too large to pass through the pores; however, air and moisture vapor follow tortuous paths through these pores deeming the products “breathable”.

• MVTR: 300 - 4,500 grams/m²/24 hr (ASTM E96E)
          : 300 - >10,000 grams/m²/24 hr
• Film Weight: 20 - 75 g/m²
• Substrate Weight: 10 - 100 g/m²
• Substrate Types: Polyethylene, polypropylene, polyester, and blends

Elastoflex® Elastomeric Composite

Elastoflex® elastomeric films and composites are designed for applications requiring elasticity. The products are engineered to retain their original properties after recovery from being stretched.

Hysteresis Loops in Stress-Strain Cycle on Various Films

Clopay is so concerned about product quality that we developed a proprietary process to forecast performance of raw material, that we then share with our vendor partners.