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RESOLTECH 1050

RESOLTECH 1050

Product catalog summary

Introduction
The Resoltech 1050 epoxy laminating system is designed for high-performance lightweight structures using various reinforcements like glass, carbon, aramid, and basalt. It is free from CMR substances, including salicylic acid, and offers low exotherm, low viscosity, and excellent air release properties. Suitable for small to large composite parts, it ensures low toxicity working conditions.

Specifications
- Adjustable pot life from 10 minutes to 14 hours.
- Room temperature cure with a glass transition temperature (TG) up to 75°C.
- Excellent wetting properties for improved interlaminar properties.
- Suitable for wet lay-up, infusion, injection molding, or filament winding.
- Mixing ratio by weight: 100/35; by volume varies slightly with hardener type.

Mixing and Application
Mixing must be thorough for homogeneity, and the ratio must be followed precisely to maintain mechanical properties. Application can be done by brush, roller, infusion, or injection. Workshop temperatures should be between 18-25°C for optimal results.

Physical Characteristics
The system is a neutral to transparent yellow liquid with varying densities and viscosities depending on the hardener used. Mixed density and viscosity are provided for each hardener.

Reactivities
Gel times and exothermic peak temperatures vary with different hardeners, affecting the pot life and curing process.

Curing and Post-Curing
To achieve maximum thermo-mechanical properties, recommended curing cycles must be followed. Glass transition temperatures and Shore D hardness are provided for different curing conditions.

Mechanical Properties
Mechanical properties such as flexion modulus, maximum strength, and elongation at yield are detailed for different curing conditions, showing variations with different hardeners.

Packaging
Available in various kit sizes from small jerrycans to large drums and IBC kits.

Transport & Storage
Store between 10°C and 30°C in a well-ventilated area. Ensure containers are sealed and check expiry dates.

Health & Safety
Protective gear is necessary to avoid skin and eye contact. Adequate ventilation and respiratory protection are recommended. Full Material Safety Data Sheets are available.

Contact Information
Resoltech, 249 Avenue Gaston Imbert, 13790 Rousset, France. Tel: +33 (0)4 42 95 01 95, Email: [email protected], Website: resoltech.com

Catalog excerpts

Hardeners 1053S to 1059S Structural lamination epoxy system New hardeners salicylic acid free - Adjustable pot life from 10min to 14hours - Room temperature cure & mould release - TG up to 75°C - Excellent wetting properties on all reinforcements - For small to XXL size parts productions Datasheet V5 06.01.2021 - / Previous version - 27.05.2019

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INTRODUCTION The 1050 epoxy laminating system is formulated to manufacture high performance lightweight structures with glass, carbon, aramid and basalt reinforcements with or without post-curing. This latest generation system, without CMR substances (including salicylic acid) according to GHS criteria is optimized with a low exotherm, low viscosity and excellent air release properties. This epoxy system is also suitable for the manufacture of small to very large structures and composite parts by wet lay-up, infusion, injection moulding or filament winding while guaranteeing low toxicity working...

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PHYSICAL CHARACTERISTICS Visual aspect Opalescent neutral liquid Transparent to yellow liquid Neutral to transparent yellow liquid Density at 23°C Mixed density at 23°C ISO 1675, ± 0.05 tolerance Mixed viscosity at 23°C (mPa.s) ISO 12058.2, ± 15% tolerance REACTIVITIES All hardeners mix with a 100/35 ratio and can be pre-blended together to precisely adjust the desired pot life. Systems Time at exothermic peak on 70 mL at 23°C Temperature at exothermic peak on 70mL at 23°C Gel time on 1mm thick film at 23°C *measurements realized on Trombotech® ** measurements realized on rheometer *NR : Non...

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CURING AND POST-CURING In order to obtain the maximum thermo-mechanical properties, it is necessary to respect the recommended curing cycle. The table below shows the glass transition temperatures (DSC) according to different curing cycles. TG Shore D Hardness TG Shore D Hardness TG measured by DSC, 10°C/min, inflection point Hardness : ISO 868 MECHANICAL PROPERTIES Systems FLEXION Modulus Maximum strength Elongation at yield FLEXION Modulus Maximum strength Elongation at yield Measurements on pure resin according to the following standard : ISO 178 Datasheet V5 06.01.2021 - / Previous version...

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HEALTH & SAFETY Skin contact must be avoided by wearing protective ni- trile gloves & overalls or other protective clothing. Eye protection should be worn to avoid risk of resin, hardener, solvent or dust entering the eyes. If this occurs flush the eye with water for 15 minutes, holding the eyelid open, and seek medical attention. TRANSPORT & STORAGE Keep containers sealed and away from heat and cold preferably between 10°C and 30°C in a well ventilated area. Our products are guaranteed in their original pac- Ensure adequate ventilation in work areas. Respiratory protection should be worn with...

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