Greenhouse Supplies-HarderCoverings
Fiberglass Reinforced Acrylic (FRA)
Thinner than acrylic, high transparency, Energy saving, Good at impact, light dispersing and weathering, but still too high in price.
Fiberglass reinforced polyester (FRP)
Light weight and good workability. High at impact. Most popular for its prices, but yellowing is proceeding. And it cuts off UV below 380nm
Poly Carbonate (PC)
Uses are increasing these days as it has good properties in transparency, impact, durability and light weight. However, prices are hig
Saturday, October 3, 2009
Subscribe to:
Posts (Atom)