Resins

A resin is a viscous substance that can be converted into a rigid polymer when it cures. All resins will harden under certain conditions, for example heat, exposure to light, or being mixed with a setting agent or hardener. They can be naturally occurring or made synthetically to suit a range of applications and uses. Natural resins are organic substances that are fusible and can either be transparent or translucent. Synthetic resins have similar characteristics but are different chemically and can be clear. Some are referred to as a casting resin, if they are a liquid before it polymerises and sets.

Types of Resin

Epoxy resin - Epoxy resins are characterised by their excellent durability, strength, chemical resistance and low absorption of moisture. Commonly used for laminating, epoxy resin can be used as a protective coating as well as on materials in circuit boards and for patching holes in concrete pavements. These versatile resins offer high strength resistance to corrosion. Epoxy offers a high strength to weight ratio and dimensional stability as well as adhesion properties which make them ideal for a wide range of applications. Different epoxy resins are produced by varying the ratios of the chemical components.

Polyester resin - Sometimes referred to as unsaturated polyester resin or more simply polyester is a type of adhesive paste, filler and laminating resin. The polyester resin normally comes as a pale, viscous solution or paste containing a polyester solution, normally styrene. They have a fast cure time and can be used as a sealant on a variety of materials, thanks to their resistance to chemicals and harsh weather. MEKP is the catalyst added to polyester resin in order to cure (harden) the resin.

Resin applications

Resins can be useful across a range of applications, but their main purpose is as a glue, to fuse or mould objects together. Common uses include adhesives, paints and coatings, electronic components and medical devices.


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Beskrivning Pris Material Compatibility Resin Type Colour Package Type Package Size Setting Time Minimum Operating Temperature Maximum Operating Temperature Trade Name Cure Time Shear Strength Chemical Composition Operating Temperature Range Physical Form
RS-artikelnummer 514-701
Tillv. art.nrA8829026CC910
VarumärkeDouble Bubble
483,75 kr
1 Box of 1
Låda(or)
Ceramic, Concrete, Metal, Plastic, Wood - Yellow Sachet 150 g 3 → 5min -55°C +100°C Double Bubble - 9 MPa - -55 → +100 °C -
RS-artikelnummer 200-6055
Tillv. art.nr7240 B/A
Varumärke3M
809,75 kr
Each
Enheter
- Epoxy Resin Black Cartridge 400 ml - - - Scotch-Weld 48 h - - - -
RS-artikelnummer 876-2444
Tillv. art.nrUR5635RP250G
VarumärkeElectrolube
256,64 kr
Each
Enheter
- - Off-White Pack 250 g 20min -40°C +120°C - 24 (23°C) h, 4 (60°C) h - Polyurethane Resin -40 → +120 °C Liquid
RS-artikelnummer 193-5383
Tillv. art.nrAraldite 2015-1 2kg
VarumärkeAraldite
1 916,62 kr
Each
Enheter
- Epoxy Resin Clear Tin - - - - Araldite 2015-1 - - - - Paste
RS-artikelnummer 198-3591
Tillv. art.nrER2221RP250G
VarumärkeElectrolube
283,90 kr
Each
Enheter
- Epoxy Resin Black Pack 250 g 6h - - ER2221 - - - - -
RS-artikelnummer 193-5382
Tillv. art.nrAraldite 2015-1 200ml
VarumärkeAraldite
603,03 kr
Each
Enheter
- Epoxy Resin Clear Tube - - - - Araldite 2015-1 - - - - Paste
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