Sinhai’s alveolar polycarbonate sheets (hollow PC sheets) are designed for versatile applications requiring lightweight strength and thermal performance. The multiwall structure creates insulating air layers, reducing energy consumption by up to 30% in greenhouse and building applications. Available in clear, opal, and bronze tints, these sheets offer light transmittance from 50% to 85%, adjustable for specific lighting needs. Thicknesses range from 6mm to 20mm, with widths up to 2100mm, suitable for skylights, conservatories, and outdoor shelters. Treated with permanent UV blockers, they resist degradation from UV radiation (≤0.1% yellowing index per year). Sinhai’s one-stop service includes structural design support, free mold usage for custom profiles, and SGS-certified quality assurance. With delivery to over 180 countries, they are a trusted choice for sustainable construction projects.
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