---
product_id: 362409505
title: "Sicomin SR5550 / SD5505 Fast Epoxy Laminating Resin System - 645g Kit"
brand: "polycraft ( mb fibreglass )"
price: "€ 14.60"
currency: EUR
in_stock: false
url: https://www.desertcart.fi/products/362409505-sicomin-sr5550-sd5505-fast-epoxy-laminating-resin-system-645g-kit
store_origin: FI
region: Finland
---

# Fast curing options Low toxicity formula Low viscosity for smooth infusion Sicomin SR5550 / SD5505 Fast Epoxy Laminating Resin System - 645g Kit

**Brand:** polycraft ( mb fibreglass )
**Price:** € 14.60
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Elevate your composites with speed, strength, and safety!

## Quick Answers

- **What is this?** Sicomin SR5550 / SD5505 Fast Epoxy Laminating Resin System - 645g Kit by polycraft ( mb fibreglass )
- **How much does it cost?** € 14.60 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/362409505-sicomin-sr5550-sd5505-fast-epoxy-laminating-resin-system-645g-kit)

## Best For

- polycraft ( mb fibreglass ) enthusiasts

## Why This Product

- Trusted polycraft ( mb fibreglass ) brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-conscious and safe:** Low toxicity formula ensures safer handling without compromising strength
- • **Versatile curing speeds:** Choose fast or slow hardeners to match your project timeline
- • **Marine-grade bonding power:** Exceptional adhesion to wood, glass, and carbon for durable composites
- • **Crystal-clear, high gloss finish:** UV stable and low surface pollution for a professional look
- • **Effortless infusion & vacuum compatibility:** Optimized for advanced composite manufacturing techniques

## Overview

Sicomin SR5550 / SD5505 is a premium epoxy laminating resin system designed for marine composites and wood bonding. Featuring low viscosity and multiple hardener options, it supports infusion, vacuum, and low-pressure injection methods. This low-toxicity, UV-stable resin delivers high gloss finishes with excellent mechanical properties, making it ideal for professional-grade composite fabrication.

## Description

Product description SR 5550 has been especially formulated for building marine composites: bonding, laminating and wood protection. It has an excellent adhesion to all type of wood. This system is handy with multiple hardeners available. It has a low viscosity and is crystallisation free. Excellent for bonding reinforcement materials such as Glass or Carbon onto wood. Suitable for room temperature applications, gives a high gloss finish, a low surface pollution and is UV stable. This epoxy system has a low toxicity. Production of composite structures by wet lay-up method Infusion, vacuum and low pressure injection. Good behaviour on wood impregnation and bonding. Good mechanical properties Low viscosity Fast and slow hardeners Mix Ratio (By Weight) - 100 : 29 Colour - Light Amber Mixed Viscosity (cP, 20°C) - 1750 ± 20% Pot Life (100g, 20°C) - 30 Minutes Drying Time (1mm, 20°C) - 2.15 Hours Sanding Time (25°C) - 5 Hours Full Cure (25°C) - 7 Days Density (@ 20 °C) - 1.04 Approval - Lloyds Approved Glass Transition (Max) - 63 Elongation (max resistance %) - 12.4 Legal Disclaimer Unfortunately we are unable to ship this item to, Isle of Man, Channel Islands or any Scottish Islands. Orders placed for these addresses will be cancelled and refunded due to carrier restrictions.

## Features

- Epoxy system has a low toxicity
- Infusion, vacuum and low pressure injection
- Good behaviour on wood impregnation and bonding
- Fast and slow hardeners available
- Low viscosity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09GFY39XL |
| Best Sellers Rank | 796,088 in DIY & Tools ( See Top 100 in DIY & Tools ) 280 in Metal Filled Epoxies |
| Brand | Polycraft ( MB Fibreglass ) |
| Colour | Amber |
| Compatible Material | Carbon, Glass, Wood |
| Container Type | Bottle |
| Customer Reviews | 5.0 out of 5 stars 1 Review |
| Item Package Quantity | 1 |
| Item package quantity | 1 |
| Manufacturer | Polycraft ( MB Fibreglass ) |
| Material | Resin |
| Package information | Bottle |

## Product Details

- **Brand:** Polycraft ( MB Fibreglass )
- **Material:** Resin
- **Colour:** Amber
- **Item package quantity:** 1
- **Package information:** Bottle

## Images

![Sicomin SR5550 / SD5505 Fast Epoxy Laminating Resin System - 645g Kit - Image 1](https://m.media-amazon.com/images/I/61C1EJxtSKL.jpg)

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**Shop now:** [https://www.desertcart.fi/products/362409505-sicomin-sr5550-sd5505-fast-epoxy-laminating-resin-system-645g-kit](https://www.desertcart.fi/products/362409505-sicomin-sr5550-sd5505-fast-epoxy-laminating-resin-system-645g-kit)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-21*