Epoxy resin WS105F

laminatingfor application on woodfor fabric impregnation

Overview
Resin 105 is the epoxy base for WEST SYSTEM products. Light yellow transparent, low-viscosity liquid formulated to impregnate fibres, glass fibre and various metals. Suitable for marine and industrial applications.

Key properties and uses

• High-strength multipurpose epoxy suitable for bonding, laminating, fairing and repairs
• Excellent adhesive; fills holes and recesses when combined with WEST SYSTEM fillers
• Prevents and repairs osmosis damage
• Compatible with fiberglass, plastics, metal, wood and polyester
• Low volatility; does not emit strong solvent fumes
• Sold without pumps

Mixing / Packaging notes
A pump system permits exact and simple mixing regardless of quantity. Match resin, hardener and mini pump pack size letters (A, B, C or D) when purchasing.

Compatible hardeners

• Fast Hardener 205
• Slow Hardener 206
• Special Coating Hardener 207
• Extra Slow Hardener 209

Demonstration / Support
Dosing and mixing demonstration video available covering basic, advanced and repair techniques.

Data sheet
Product: WEST SYSTEM 105 Resin (WS105F)
Consumption (1 kg mixture): porous surface 6.5 – 7.5 m²; non-porous surface 8.5 – 9.5 m²
Composition: epoxy resins, benzyl alcohol, BISPHENOL F epoxy resin, isobutanol

Technical specifications

• Reference / SKU: WS105F
• Commercial name: 105 Resin
• Formulation: low-viscosity liquid epoxy resin (light yellow transparent)
• Compatible substrates: fiberglass, plastics, metal, wood, polyester
• Consumption (1 kg mixture): porous 6.5 - 7.5 m²; non-porous 8.5 - 9.5 m²
• Sold without pumps (pump sold separately; ensure matching pack size letter)
• Availability: On order, lead time approx. 3–4 weeks