Product Description

Composite Pipe Fittings

Crafted from fiberglass-reinforced epoxy (FRP) with a rigid inner lining and high-performance engineering adhesive, our composite core tubes deliver unmatched dimensional precision. Boasting excellent roundness, straightness, and a super-smooth surface, they eliminate the need for film wrapping to mask roughness (a flaw of plastic/paper tubes), directly boosting film utilization efficiency.

These FRP tubes shine in strength and durability:

Mechanical Toughness: High axial/radius stiffness handles heavy loads with minimal deformation, protecting films from damage.

Environmental Resilience: Corrosion, impact, and moisture/acid-alkali resistance ensure long service life.

Smart Design: Repairable outer plastic layers extend usability; high heat deflection temperature suits hot workplaces; dust-free surfaces fit cleanrooms.

Ideal for film winding (e.g., vacuum-coated films, paper products, labels), our core tubes offer a flexible size range: 30–1000mm (diameter) and 50–10,000mm (length), adaptable to diverse production lines. Their low-maintenance, durable design cuts downtime, making them a reliable choice for both standard and precision manufacturing.

Structure

FRP tube, rigid inner lining, high-performance adhesive

Key Features

High precision (roundness/straightness), smooth surface, high strength/stiffness, corrosion/impact resistance, repairable, heat-resistant, dust-free

Application

Film winding (coated films, paper, labels, etc.)

Dimensions

Diameter: 30–1000 mm; Length: 50–10,000 mm

Features

Light weight; High strength; High modulus; Fatigue resistance; Corrosion resistance; High Electric Conductivity;

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