Epoxy resin WS105B

laminatingfor application on woodfor fabric impregnation

Description
WEST SYSTEM 105B is the low-viscosity epoxy resin base used in WEST SYSTEM formulations. Light yellow transparent liquid suitable for marine and industrial applications where fibre impregnation, laminating, coating and bonding are required. Low odour compared with solvent-based products. Sold without pumps.

Adhesion & repair
Provides structural bonding and, when combined with WEST SYSTEM fillers, fills holes, gaps and recesses for repairs and fairing. Suitable for use in osmosis prevention and repair on hull laminates.

Mixing & compatibility
Use the matching WEST SYSTEM hardener pack for the resin container size and ensure pack letters match (A, B, C or D). Compatible hardeners: 205 (Fast), 206 (Slow), 207 (Special Coating), 209 (Extra Slow). Follow manufacturer ratios and mixing procedures for intended application.

Volume discounts (example)

• 2 units: 4% discount (approx. savings up to €13.08)
• 3 units: 6% discount (approx. savings up to €29.43)
• 4 units: 8% discount (approx. savings up to €52.32)
• 7 units: 10% discount (approx. savings up to €114.45)

Notes
Suitable for fiberglass, plastics, metals, wood and polyester. For exposed timber use hardener 207 and a two-component PU varnish. Product sold without pumps; associated pump reference: 301-B.

Technical specifications

• Brand: WEST SYSTEM
• Product name / SKU: Epoxy resin base 105B / WS105B
• Pack size displayed: 5 kg (sold without pump)
• Appearance: light yellow transparent liquid, low viscosity
• Applications: impregnation, laminating, bonding, coating; osmosis prevention and repair
• Compatible hardeners: 205 (Fast), 206 (Slow), 207 (Special Coating), 209 (Extra Slow)
• Consumption (for 1 kg mixture): porous surface 6.5–7.5 m²; non-porous surface 8.5–9.5 m²
• Composition (principal ingredients): epoxy resins, benzyl alcohol, BISPHENOL F EPOXY RESIN, isobutanol
• Associated pump (recommended): 301-B
• EAN / GTIN-13: 5063369010511
• Weight (product metadata): 6.000000 kg