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RENUVO Wet Laminating System WL (v2)

RENUVO Wet Laminating System WL (v2)

RENUVO Wet Laminating System WL (v2)

Product catalog summary
Introduction
The RENUVO™ Wet Laminating System (WL) is a UV curing resin system developed by Gurit for efficient out-of-mould repairs of turbine blades. It offers a single-component solution that eliminates the need for mixing, reducing human error and ensuring consistent quality.

Specifications
The system uses a UV curing resin with a dedicated RENUVO™ Lamp Technology, optimized for excellent fibre wet out. It is a single-component resin with pending GL Certification, designed for clean processing without contamination.

Uncured Resin Properties
- Cure Schedule: 180 seconds at 300mW/cm²
- Uncured Density: 1.14 g/cm³
- Viscosity at 25°C: 8-9 Poise

Cured Resin Properties
- Glass Transition Temperature (Tg1): 110°C
- Shore D Hardness: 90
- Linear Shrinkage: 1.99%
- Tensile Strength: 64 MPa
- Fracture Strain: 3.8%
- Tensile Modulus: 3.2 GPa
- Flexural Strength: 112 N/mm²
- Flexural Modulus: 2.7 GPa

Cured Laminate Properties
- Laminate Construction: 4 x XE603
- Fibre Volume Fraction: 48.4%
- Tensile Strength (0° to fibre direction): 419 MPa
- Tensile Modulus (0° to fibre direction): 20 GPa
- Compressive Strength (0° to fibre direction): 372 MPa
- Compressive Modulus (0° to fibre direction): 26 GPa
- ILSS Laminate 0° FVF: 23 MPa

Instructions for Use
The product should be applied out of direct sunlight to extend working time. Specific working practices are available from Gurit's Composite Processing department.

Transport & Storage
RENUVO™ WL should be stored in a dry place, out of direct sunlight, and protected from frost. The recommended storage temperature is between 10°C and 25°C, with a shelf life of 1 year at 21°C.

Notice
Gurit provides advice in good faith but recommends customers conduct their own testing to ensure suitability for their applications. Specifications and prices are subject to change without notice.
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Catalog excerpts

RENUVO Wet Laminating System WL (v2)-1

WL U V C u r i n g C o m p o s i t e Te c h n o l o g y Wet Laminating System NEW: UV curing resin system developed for out of the mould blade finishing and in-mould repairs. Fast curing single component resin system developed to save time, effort and waste in processing blade repairs. n UV Curing resin system with dedicated RENUVO™ Lamp Technology n Optimised viscosity for excellent fibre wet out n Single component resin technology n GL Certification pending n Clean processing avoiding mixing and contamination Introduction RENUVO™ Wet Laminating System (WL), is a breakthrough UV curing resin system, developed by Gurit as a repair system for straight from the mould turbine blades. RENUVO™ WL offers a step change in materials for the repair market. RENUVO™ WL has demonstrated a practical solution to an engineering problem, how to perform out of the mould repairs efficiently. The single-component RENUVO™ WL resin eliminates the human error of mixing, dispensing and working associated with traditional 2-component repair systems. Additionally the material offers the operator the security that wherever the material has been sourced it is the same product manufactured to the same high exacting process. PDSWE-RENUVO WL -2-0312 1

 Open the catalog to page 1
RENUVO Wet Laminating System WL (v2)-2

The product should be applied out of direct sunlight to extend the working time. Specific Formulated product working practices apply to this product, details of which can be obtained from Gurit by the Composite Processing department. * Fibre dominated. Properties normalised to 53% FVF t Laminate construction for compressive coupons is 3 x XE603

 Open the catalog to page 2
RENUVO Wet Laminating System WL (v2)-3

Transport & Storage RENUVO™ WL should be kept closed from light sources during transport and storage. Adequate long-term storage conditions will result in a shelf life of 1 year at 21°C. Storage should be in a dry place out of direct sunlight, incandescent light and protected from frost. The long-term storage temperature should be between 10°C and 25°C. The product may however be stored between +5°C and 30°C prior to application. It is recommended that it be stored in the original container to protect the product from ambient UV light. Notice All advice, instruction or recommendation is given...

 Open the catalog to page 3

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.