ALITA 1005NSM Styrene-Free Unsaturated Polyester Resin (Foam-Compatible)

ALITA 1005NSM is a medium viscosity, medium reactivity, styrene-free unsaturated polyester resin specifically formulated for direct application on foam substrates.

• Core Advantage: Non-corrosive to various foams (PS, PE, PVAC, PU, etc.), preventing any erosion or collapse of the foam structure.
• Low Shrinkage: Exhibits exceptionally low curing shrinkage, ensuring excellent interfacial bonding and dimensional stability between the laminate and foam core.
• Process Friendly: Ideal for hand lay-up multi-process applications on foam cores.

• Water Sports Equipment: Manufacture of surfboards, paddleboards, windsurfers, and other foam-core products.
• Marine Components: Lightweight marine parts using EPS/XPS foam substrates.
• Sculptures & Models: Bonding and reinforcement of foam-based large-scale sculptures, architectural models, and industrial prototypes.

• Styrene-Free: Safe to use directly on PS (Polystyrene) foam without erosion.
• Handling: Stir well before use. Keep containers closed when not in use.
• Sensitivity: While less sensitive to ambient light than standard resins, shaded operation is still recommended.

• Packaging: 220kg net weight in metal drums.
• Environment: Store in a cool, ventilated warehouse below 25°C. Keep away from direct sunlight and heat sources.
• Shelf Life: 3-6 months when stored under recommended conditions.