Epoxy Resins & Epoxy Adhesives

Epoxy resins and adhesives are characterised by their excellent electrical properties and chemical resistance, strength and low absorption of moisture. They make great adhesives and also one of the few types of glue that can be used on metals and glass. Epoxy can be used as a protective coating as well as materials in circuit boards and for patching holes in concrete pavements. These versatile resins offer high strength resistance to corrosion. The high strength to weight ratio and dimensional stability as well as adhesion properties make them ideal for a wide range of applications. Different resins are produced by varying the ratios of the chemical components.



Resins are relatively high in viscosity (measure of its resistance to flow), so that they are moulded at temperatures around 50 to 100°C, or dissolved in an inert solvent (solvent that does not react with anything in solution) to reduce viscosity to a point at which lamination at room temperature becomes possible.



How are they made?


Most epoxy resins are an industrial product derived from petroleum and are themselves the result of a chemical reaction called curing. This involves epoxies and other chemicals more commonly known as hardeners or curing agents. Depending on the type of reaction used to produce them, they can be either low-molecular honey-like liquids or high-molecular, solid substances. Their molecular weight often determines their potential uses and applications.



Did you know?


Currently. there are more than 50 different substances known as epoxy resins. Also, there are hundreds of hardeners to modify epoxy polymer properties to meet the most varied requirements.



Epoxy uses


  • General purpose adhesives

  • As the binder in cement and mortars

  • Rigid foams

  • Non-skid coatings

  • Solidifying sandy surfaces in oil drilling

  • Industrial coatings

  • Potting and encapsulating media

  • Fibre reinforced plastics


Advantages of Epoxy


  • Low shrink during cure

  • Excellent moisture and chemical resistance

  • Good electrical properties

  • Increased mechanical and fatigue strength

  • Impact resistant

  • No VOCs (Volatile Organic Compounds)

  • Long shelf life

  • ...
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Viewing 21 - 36 of 36 products
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Description Price Material Compatibility Colour Package Type Package Size Setting Time Minimum Operating Temperature Maximum Operating Temperature Trade Name Cure Time Flame Retardant Shear Strength Filler Material Chemical Composition Odour
RS Stock No. 239-1516
Mfr. Part No.S1125-KIT-1
HK$745.74
Each
units
- - - - - - - - - - - - - -
RS Stock No. 152-6881
Mfr. Part No.ERUR5638RP250G
HK$195.05
Each
units
- Clear Bag 250 g - -40°C +120°C - 24 h - - - Polyurethane Resin Characteristic
RS Stock No. 146-8172
Mfr. Part No.Loctite HY 4070 11g
BrandLoctite
HK$255.68
Each
units
Metal, Plastic, Rubber Transparent Yellow Cartridge 11 g - - - Loctite HY 4070 24hr - - Acrylic Methacrylate Light Paraffinic
RS Stock No. 236-8005
Mfr. Part No.14272
BrandITW Devcon
HK$491.92
Each
units
Ceramic, Concrete, Fabric, Glass, Metal, Wood Amber Cartridge 400 ml 3 → 6min -40°C +93°C 5 Minute Epoxy 10 → 15 min - 13 MPa - - -
RS Stock No. 152-6879
Mfr. Part No.ER2223RP250G
HK$236.01
Each
units
PBC - Bag 250 g - -40°C +180°C - 24 h - - - Epoxy Resin Characteristic
RS Stock No. 164-9064
Mfr. Part No.Araldite 2014-2 200ml
BrandAraldite
HK$546.60
Each
units
ABS, Aluminium, Brass, Carbon Fibre Reinforced Polymer, Ceramic, Copper, Galvanised Steel, Glass, Glass Fibre Reinforced Plastic (EP), Glass Fibre Reinforced Plastic (UP), Mild Steel, PMMA, Polyamide, Polycarbonate, PVC, Rubber, Sheet Moulding Compound, Stainless Steel, Wood Grey Cartridge 200 ml 180min - +120°C Araldite 2014-2 - - 2700 psi - - -
RS Stock No. 567-581
BrandRS PRO
HK$146.09
Each
units
- Red Syringe 10 ml - - +140°C - 20 (120°C) min, 40 (100°C) min, 60 (90°C) min - - - Aliphatic Amines, Epoxy Resin, Neopentyl Glycol Diglycidyl Ether -
RS Stock No. 160-8469
Mfr. Part No.ER2074RP250GR
HK$151.92
Each
units
- White Bag 250 g 5h -40°C +130°C ER2074 1 hrs °C@ 100, 4 hrs °C@ 60, 24 hrs °C@ 25 Yes - - - -
RS Stock No. 784-4863
Mfr. Part No.ER2220RP250G
HK$191.05
Each
units
- Black, Grey Pack 250 g - -40°C +130°C ER2220 1 h, 4 h, 24 h Yes - - - -
RS Stock No. 236-8011
Mfr. Part No.14260
BrandITW Devcon
HK$150.78
Each
units
Ceramic, Concrete, Ferrite, Ferrous Metal, Glass, Non Ferrous Metal, Wood Transparent Cartridge 50 ml 30 → 35min -40°C +93°C 2 Ton 16 h - 15.5 MPa - - -
RS Stock No. 692-665
Mfr. Part No.13101
BrandITW Devcon
HK$1,081.19
Each
units
Concrete, Metal, Stone, Wood Grey - 5 kg 45min - - Floor Patch 8 h - - Silica - -
RS Stock No. 152-6880
Mfr. Part No.ERER2224RP250G
HK$211.53
Each
units
- White, Yellow Bag 250 g - -40°C +150°C - 24 h - - - Epoxy Resin Characteristic
RS Stock No. 164-9065
Mfr. Part No.Araldite 2014-2 2kg
BrandAraldite
HK$1,540.85
Each
units
ABS, Aluminium, Brass, Carbon Fibre Reinforced Polymer, Ceramic, Copper, Galvanised Steel, Glass, Glass Fibre Reinforced Plastic (EP), Glass Fibre Reinforced Plastic (UP), Mild Steel, PMMA, Polyamide, Polycarbonate, PVC, Rubber, Sheet Moulding Compound, Stainless Steel, Wood Grey Cartridge 2 x 2 kg 180min - +120°C Araldite 2014-2 - - 2700 psi - - -
RS Stock No. 553-614
BrandRS PRO
HK$363.22
1 Box of 50
Box(es)
Ceramic, Concrete, Metal, Plastic, Wood Transparent Sachet 150 g 3 → 5min -55°C +100°C - 24 h Yes - - 2, 4, 6-Tris(Dimethylaminomethyl)Phenol Characteristic
RS Stock No. 458-9478
Mfr. Part No.248211
BrandLoctite
HK$168.74
Each
units
Ceramic, Metal, Plastic, Wood Transparent Amber Dual Cartridge 50 ml 30 → 150min -55°C +120°C Loctite Hysol 3421 240 min - - - - -
RS Stock No. 691-230
BrandRS PRO
HK$389.99
Each
units
Concrete, Metal, Plastic Grey Tub 500 g 45min - +121°C - 16 h - - Metal - -
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