Introduction
Scott Bader has introduced a new thixotropic pre-accelerated isophthalic spray gelcoat, Crystic Envirotec® LS97PA, designed for marine and high-performance applications. It offers excellent handling properties and resistance to osmotic blistering.

Key Benefits

• Excellent weathering performance
• Low styrene content
• Exceptional handling
• Low porosity finish
• Lloyds Approval

Performance and Testing
The gelcoat has been tested under extreme conditions, including 12 months of exposure in Florida, demonstrating excellent weathering characteristics. It is suitable for demanding exterior applications.

Mechanical and Physical Properties

• Tensile elongation: 4.7%
• Tensile strength: 74 MPa
• Flexural modulus: 2800 MPa
• Barcol hardness: 36
• Water absorption (4 weeks @ 23°C): 90 mg
• Heat Deflection Temperature (1.80 MPa): 63°C

Liquid State Properties

• Viscosity @ 4500 s-1: 2.5 poise
• Viscosity @ 0.6 s-1: 270 poise
• Specific gravity: 1.2
• Geltime (@25°C, 2% Butanox M50®): 5 minutes
• Flash Point: 26°C

Contact Information
For more information, contact Scott Bader's local composite sales representatives or email [email protected].

Conclusion
Crystic Envirotec LS97PA is a high-performance gelcoat with proven quality and technical support, ideal for marine and exterior applications.