1 inch thick high-impact strength pehd sheet export-HDPE May 16, 2022 · 1 inch thick recycled pe 300 polyethylene sheet for Swimming 1 inch thick natural pehd sheet for Engineering parts-HDPE 1 Pa (N/m 2) = 1x10-6 N/mm 2 = 1.4504x10-4 psi; 1 MPa = 10 6 Pa (N/m 2) = 0.145x10 3 psi (lb f /in 2) = 0.145 ksi 1 GPa Email : vicky@chinaupe.com