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Laminating Systems

SP pioneered the use of epoxy ‘wet’ lamination techniques for the production of large structures such as yacht hulls and wind turbine blades. SP laminating systems are now in their fourth generation and are built on many years of experience.

The SP range consists of standard, commonly used laminating products, as well as systems with higher strengths and operating temperatures. Hardeners and modifiers give a wide variety of working times, viscosities and thixotropy.

SP philosophy is to provide useful, cost efficient laminating systems that also take into consideration health and safety and environmental issues.

SP 115 is a low viscosity, ultra-clear epoxy laminating system. It has been designed for the manufacture of laminates such as those used in sail and surfboards which are to remain unpainted, and where a very clear finish is required. In this way colourful embedded graphics and attractive fabric weave styles can be kept visible.

Ampreg 21 has been optimised for the manufacture of large composite structures using hand layup, and vacuum bagging techniques. The relatively low initial mixed viscosity of Ampreg 21 allows easy wetout of heavyweight reinforcements. It has been formulated to give a good Health and Safety product. Ampreg 21 has been designed to give excellent mechanical and thermal properties from both ambient temperature cures, and moderate temperature postcures (50°C).This system is available with a range of hardener speeds, from Fast to Extra Slow.

Ampreg 22 is an epoxy laminating system from SP that has been developed from the successful and widely used Ampreg 20. It is intended for both wet lay-up and vacuum bagging processes and uses the most up-to-date epoxy chemistry available. Its long working time, low exotherm and low viscosity make it ideal for the manufacture of large, high performance composite structures.

Ampreg 26 is SP Systems’ premium epoxy laminating system, and is particularly suitable for the manufacture of large, high performance composite structures. The product’s high laminate mechanical properties and high Tg’s achievable from modest post cures, make it well suited for heavily loaded applications, particularly those where a little extra thermal performance is required

Please click on the links below to view and download our Product Data Sheets.

SP 115 Clear Epoxy Laminating System
Acrobat PDF File | Size: 75k | Click here to download
pdf
Ampreg 21 Epoxy Laminating System
Acrobat PDF File | Size: 77k | Click here to download
Ampreg 22 Epoxy Laminating System
Acrobat PDF File | Size: 123k | Click here to download
Ampreg 26 Epoxy Laminating System
Acrobat PDF File | Size: 151k | Click here to download
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