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TTPE® Blueberry Greenhouse Film CM598H

TTPE® Blueberry Greenhouse Film is purpose-engineered to create an ideal growing environment that directly boosts blueberry plant health, fruit quality, and overall yield. Unlike ordinary agricultural plastic films, it is tailored to the unique physiological needs of blueberries, helping growers reduce external stress, optimize nutrient absorption, and harvest more consistent, high-quality berries throughout the planting cycle.

Product Detail

Specialized Product Overview

TTPE® CM598H is not a generic agricultural cover; it is a crop-specific 150μm (6 mil) 5-layer co-extruded TTPE® Blueberry Greenhouse Film custom-engineered for commercial highbush and rabbiteye blueberry production. Blueberries feature dense, bushy canopies that traditionally suffer from outer fruit scorching and internal shading. CM598H incorporates specialized light-scattering optics that deliver deep-canopy PAR penetration while filtering high-peak thermal radiation. Designed for high-tunnels and multi-span structures, this targeted model in our PE greenhouse film collection maximizes market-grade yield, preserves natural berry wax bloom, and regulates critical microclimates during spring flowering and summer harvest.

Targeted Benefits for Commercial Berry Growers

  • Enhanced Natural Fruit Bloom & Hardness: Prevents direct radiation hot spots that melt or damage the precious natural white wax coating (bloom) on blueberries, preserving premium fresh-market quality and shelf life.

  • Deep Bush Light Penetration for Uniform Sizing: Scatters PAR light in a wide multi-angle matrix, ensuring lower and interior flower clusters receive equal solar energy for simultaneous fruit sizing and earlier uniform color turnover.

  • Blossom & Fruit Botrytis Prevention: Advanced internal non-drip technology prevents cold condensation droplets from dropping onto delicate spring blossoms and ripening fruit clusters, suppressing Botrytis cinerea (grey mold) without heavy chemical dependency.

  • Spring Frost Mitigation & Thermal Insulation: Regulates rapid temperature swings during critical spring flowering, shielding sensitive buds from late frosts and reducing night-time heat radiation loss.

  • Pesticide & Spray Resistance Formula: Built with specialized chemical stabilizers engineered to withstand sulfur, organic fungicides, and pesticide sprays commonly applied in intensive berry disease management.

Technical Specifications

  • Film Thickness: 150 μm (6 mil)

  • Application Target: Highbush Blueberries, Raspberries, Blackberries, Strawberries

  • Light Transmission Rate: 88% – 90%

  • Light Scattering Index: High PAR Diffusion (Tailored for Bush Density)

  • Tensile Strength: 24 MPa (MD) / 23 MPa (TD)

  • Elongation at Break: 650%

  • Tear Resistance: 85 kN/m

  • Available Roll Widths: 1 to 16 meters

  • Fold Types: 2 Folds or 4 Folds

Blueberry Production Systems & Application

CM598H is engineered specifically for modern commercial soft-fruit management systems:

  • Substrate & In-Ground High Tunnels: Designed for low-cost, high-yield substrate pot systems and traditional soil-based blueberry tunnels.

  • Early-Market Multi-Span Greenhouses: Ideal for growers aiming to advance harvest timing by 2–4 weeks for early-season premium pricing.

  • Geographic Suitability: Proven performance in high-altitude radiation zones, variable spring climate regions, and intense summer sun locations across South America, North America, Southern Europe, and Australia.

Tag：5-Layer PE Greenhouse Cover

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