Marine composite materials are advanced materials engineered for durability and performance in harsh marine environments. These materials often combine fibers like carbon or glass with polymer matrices to resist corrosion, fatigue, and biofouling. Marine materials encompass a broader range, including metals, alloys, and coatings, all optimized for seawater exposure and structural integrity.

Marine Composite Materials:

- Size: Customizable, typically 1m x 2m sheets or molded components

- Grade: ISO 12215-5, DNV-GL, ABS compliant

- Viscosity: N/A (solid composite)

- Buoyancy: Varies (can be engineered for neutral/positive buoyancy)

- Material: Fiberglass, carbon fiber, Kevlar, or hybrid composites

Marine Materials (Metallic):

- Size: Plates (3mm-50mm thickness), bars, pipes

- Grade: ASTM A131, AH36/DH36/EH36 steel, 5083/5086 aluminum

- Viscosity: N/A (solid material)

- Buoyancy: Negative (denser than water)

- Material: Marine-grade steel, aluminum, copper-nickel alloys

Marine Materials (Polymer):

- Size: Sheets (1mm-20mm), rods, custom molds

- Grade: ISO 11339, ASTM D638

- Viscosity: 10,000-50,000 cP (uncured resin)

- Buoyancy: Positive (foams) to neutral (solid polymers)

- Material: HDPE, PVC, polyurethane, epoxy resins

Yes, Marine Composite Materials and Marine Materials typically comply with maritime standards such as ISO 12215, ASTM F3061, and DNV-GL standards, depending on the specific product and application.