UV-Stabilized and Corona-Treated PP Corrugated Sheet designed for outdoor signage, real estate boards, and screen/UV printing. Weatherproof, fade-resistant, and 100% waterproof polypropylene flute board engineered to endure direct sunlight without yellowing or cracking. Available in standard 4mm sheets and custom sizes with factory-direct pricing.
Our UV Stabilized Outdoor PP Corrugated Plastic Sheet is specially engineered to withstand prolonged sun exposure and harsh weather without cracking, yellowing, or becoming brittle. Formulated with premium UV inhibitors and surface-treated with high-level Corona Treatment (42 - 48 dynes/cm ), this hollow polypropylene board provides superior ink adhesion for vibrant UV digital printing, screen printing, and vinyl graphic applications.
Also known as Outdoor Coroplast or Print-Grade Corflute, this sheet delivers the ultimate balance of outdoor durability and lightweight handling. It is the industry-standard choice for real estate signs, election lawn banners, construction site notifications, trade show displays, and outdoor agriculture packaging.
Key Features & Advantages:
UV & Weather Resistance: Enhanced with UV absorbers to prevent degradation, chalking, and color fading under direct sunlight.
High-Dyne Corona Treatment: Surface-treated to 42 - 48 dynes/cm for long-lasting ink bonding and crisp graphic printing.
100% Waterproof & Wind Resistant: Will not warp, sag, or disintegrate when exposed to rain, snow, or high humidity.
Easy Processing & Cutting: Lightweight twin-wall structure allows effortless die-cutting, scoring, grommeting, and H-stake insertion.
Eco-Friendly & Recyclable: Made from $100% recyclable polypropylene for sustainable outdoor marketing campaigns.
Primary Applications:
Outdoor Advertising & Signage: Yard signs, real estate boards, election posters, directional signage, and A-frame inserts.
Construction & Utilities: Outdoor job-site safety signs, perimeter fence banners, and temporary weather barriers.
Agriculture & Horticulture: Outdoor crop boxes, tree guards, and greenhouse plant dividers.
Technical Specifications:
Material: 100% Polypropylene (PP) with UV Stabilizers
Surface Treatment: Corona Treated (42 - 48 dynes/cm)
Thickness Range: 2 mm - 6 mm (Standard yard sign thickness: 4mm)
Standard Dimensions: 1220 x 2440 mm (4 x 8 ft), 1220 x 1830 mm (Custom cut sheets available)
Density/Grammage: 600 - 1000 g/m² (GSM)
Standard Colors: High-White (optimizes print contrast), Yellow, Blue, Black (Custom colors available)
